Basic Information

Faculty

• 薬学部

Concurrent Affiliation

• Graduate School of Advanced Integrated Studies in Human Survivability (GSAIS), 総合生存学専攻, 教授

Professional Memberships

• 有機合成化学協会
• アメリカ化学会(American Chemical Society)
• 日本化学会
• 日本薬学会
• The Society of Synthetic Organic Chemistry, Japan
• American Chemical Society
• The Chemical Society of Japan
• The Pharmaceutical Society of Japan

Academic Degree

• Master of Pharmaceutical Sciences(Osaka University)
• Doctor of Pharmaceutical Sciences(Osaka University)

Academic Resume (Graduate Schools)

• Osaka University, Graduate School of Pharmaceutical Sciences, 修了
• Osaka University, Graduate School of Pharmaceutical Sciences, 修了

Academic Resume (Undergraduate School/Majors)

• Osaka University, Faculty of Pharmaceutical Sciences, 卒業

High School

• High School

  大阪府立北野高等学校

Research History

• From 1998, To 2000

  assistant professor, Graduate School
• From 2000

  - professor, Graduate School
• From 1990, To 1998

  Osaka University, School of Pharmaceutical Sciences
• From 1990, To 1998

  research assistant, Faculty of Pharmaceutical Sciences,
• From 1989, To 1990

  相模中央化学研究所研究員
• From 1989, To 1990

  postdoctor, Sagami Chemical Reseach Center
• From 1988, To 1989

  postdoctor, Florida State University
• of Pharmaceutical Sciences, Kyoto University
• Osaka University

Language of Instruction

• English

ID,URL

• ORCID ID

  0000-0003-1375-3821

• J-Global ID

  200901011730913257

• External link

  http://130.54.101.116/index.htm

Website(s) (URL(s))

• http://orgchem.pharm.kyoto-u.ac.jp/

researchmap URL

• https://researchmap.jp/read0014372

Research

Research Topics, Overview of the research

• Research Topics

  1. Design of environmentally friendly organocatalysts for process chemistry
  2. Development of new reagents and synthetic methods using unique elements.
  3. Total synthesis of biologically important synthetic and natural products
  4. Molecular modification using multi-functional heterocycles
  5. Innovative catalysts for large- and medium-sized glycopeptides

• Overview of the research

  1) Development of Artificial Enzymes and Their Applications:
  Is it possible to create organic molecules, which can catalyze reactions in place of enzymes? This was the starting point of our journey toward development of artificial enzymes, socalled“organocatalysts”. A close examination of enzymes, such as serine protease, gave us an idea to design a small molecule, which possess a hydrogen bonding site together with a basic amino functionality. As a result of broad screening, a series of bifunctional thioureas have been found to catalyze a
  2) Development of Metal-Catalyzed Reactions for Efficient Synthesis of Biologically Active Compounds:
  To realize a quick approach to a broad range of complex molecules, a variety of metal-catalyzed reactions have been discovered. Examples include
  (1) tandem diethylzinc-promoted radical addition–Pd-catalyzed allylic substitution, (2) spirooxindol formation through Pd-catalyzed carbosilylation–Sakurai-type cyclization, and (3) gold-catalyzed tandem addition–cyclization reaction. The applications of these powerful methods toward total syntheses of bioactive natural products and multi-functionalized bioprobes, are in progress.

Research Interests

• 分子認識
• 天然物
• 環境調和
• 有機金属
• 不斉合成
• natural products
• organometals
• asymmetric reactions

Research Areas

• Life sciences, Pharmaceuticals - chemistry and drug development
• Life sciences, Bioorganic chemistry
• Nanotechnology/Materials, Structural/physical organic chemistry

Papers

• Bulky Alkyl Substituents Enhance the Photocatalytic Activity of Pyridine-Based Donor–Acceptor Molecules in the Direct Reductive Cleavage of the C–Br Bond of Aliphatic Bromides

  Natsuki Kato; Yuta Seki; Takeshi Nanjo; Yoshiji Takemoto

  Organic Letters, 19 Jul. 2024, Peer-reviewed, Invited

  
• A Benzophenothiazine/Boronic Acid Hybrid Photocatalyst Enables the Single Electron Transfer (SET) to Carboxy Groups: SET-Initiated Cyclization of α,β-Unsaturated Carboxylic Acids

  Taichi Yumura; Takeshi Nanjo; Yoshiji Takemoto

  ACS Catalysis, 18 Sep. 2023, Peer-reviewed, Corresponding author

  
• Electron Donor–Acceptor (EDA) Complex between a Triarylamine and B(C₆F₅)₃ for the Photocatalytic Dehydrogenative Cross-Coupling of Phenols

  Natsuki Kato; Takeshi Nanjo; Yoshiji Takemoto

  Chemical and Pharmaceutical Bulletin, 01 Sep. 2023, Peer-reviewed, Corresponding author

  
• Synthesis of Chlorinated Oligopeptides via γ- and δ-Selective Hydrogen Atom Transfer Enabled by the N-Chloropeptide Strategy

  Takeshi Nanjo; Ayaka Matsumoto; Takuma Oshita; Yoshiji Takemoto

  Journal of the American Chemical Society, 18 Aug. 2023, Peer-reviewed, Corresponding author

  
• Rhodium‐Catalyzed C−H Alkylation for the Stereoselective Synthesis of β,β‐Disubstituted Dehydroamino‐Acid Motifs

  Takeshi Nanjo; Hikari Sada; Taisei Nagaya; Yuri Maruo; Yoshiji Takemoto

  Asian Journal of Organic Chemistry, 12 Jun. 2023, Peer-reviewed, Corresponding author

  
• Mechanistic Insight into the TBHP-Mediated Decarboxylative Condensation of α-Ketoacids: Reaction Development and Application to Oligopeptide Synthesis

  Kosuke Yoshikawa; Natsuki Kato; Takeshi Nanjo; Yoshiji Takemoto

  Chemical and Pharmaceutical Bulletin, 01 May 2023, Peer-reviewed, Corresponding author

  
• 分子内ハロゲン結合を利用した新規ニトレンおよびカルベン等価体の開発

  小林祐輔; 竹本佳司

  有機合成化学協会誌, May 2023, Peer-reviewed, Invited, Last author, Corresponding author

  
• Photocatalytic Cleavage of Trityl Protected Thiols and Alcohols

  Sho Murakami; Cosima Brudy; Bartholomäus Pieber; Moritz Bachmann; Yoshiji Takemoto

  Synthesis, 15 Nov. 2022, Peer-reviewed

  
• 2-ハロアゾリウム塩を用いた触媒反応の開発

  竹本佳司; 小林祐輔

  SIS Report(ヨウ素学会会報), Sep. 2022, Peer-reviewed, Invited, Lead author, Corresponding author

  
• Iridium-catalyzed α-selective deuteration of alcohols

  Moeko Itoga; Masako Yamanishi; Taro Udagawa; Ayane Kobayashi; Keiko Maekawa; Yoshiji Takemoto; Hiroshi Naka

  Chemical Science, 2022

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• N-Acylimino-λ³-iodanes from the Metathesis of Iodosoarenes and Nitriles for the Photoinduced C-H Perfluoroacylamination of (Hetero)Arenes

  Tomohiro Kimura; Shohei Hamada; Takumi Furuta; Yoshiji Takemoto; Yusuke Kobayashi

  Organic Letters, 08 Jul. 2022, Peer-reviewed, Corresponding author

  
• A Pyridine-Based Donor–Acceptor Molecule: A Highly Reactive Organophotocatalyst That Enables the Reductive Cleavage of C–Br Bonds through Halogen Bonding

  Natsuki Kato; Takeshi Nanjo; Yoshiji Takemoto

  ACS Catalysis, 01 Jul. 2022, Peer-reviewed, Last author, Corresponding author

  
• Total Synthesis of Lyconesidine B: Approach to a Three-Dimensional Tetracyclic Skeleton of Amine-Type Fawcettimine Core and Studies of Asymmetric Synthesis

  Tomohiro Kurose; Moeko Itoga; Takeshi Nanjo; Yoshiji Takemoto; Chihiro Tsukano

  Bulletin of the Chemical Society of Japan, 15 Jun. 2022, Peer-reviewed, Corresponding author

  
• Boronic Acid-Mediated Photocatalysis Enables the Intramolecular Hydroacylation of Olefins Using Carboxylic Acids

  Taichi Yumura; Takeshi Nanjo; Yoshiji Takemoto

  EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, Jul. 2022

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• Late-Stage Installation of Dehydroamino Acid Motifs into Peptides Enabled by an N-Chloropeptide Strategy

  Takeshi Nanjo; Takuma Oshita; Ayaka Matsumoto; Yoshiji Takemoto

  Chemistry - A European Journal, 27 Jun. 2022

  
• Highly Stereoselective, Organocatalytic Mannich-type Addition of Glyoxylate Cyanohydrin: A Versatile Building Block for the Asymmetric Synthesis of β-Amino-α-ketoacids

  Yusuke Tokuhiro; Kosuke Yoshikawa; Sei Murayama; Takeshi Nanjo; Yoshiji Takemoto

  ACS Catalysis, 06 May 2022

  
• Photocatalytic C–O Bond Cleavage of Alcohols Using Xanthate Salts

  Takeshi Nanjo; Tatsuki Matsugasako; Yuri Maruo; Yoshiji Takemoto

  Organic Letters, 14 Jan. 2022, Peer-reviewed, Last author, Corresponding author

  
• Asymmetric Total Synthesis of Shagenes A and B

  Chihiro Tsukano; Ryotaro Yagita; Takayoshi Heike; Tagwa A. Mohammed; Kazuya Nishibayashi; Kazuhiro Irie; Yoshiji Takemoto

  Angewandte Chemie International Edition, 18 Oct. 2021, Peer-reviewed, Last author, Corresponding author

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• Photocatalytic Activation of Elemental Sulfur Enables a Chemoselective Three-Component Thioesterification

  Sho Murakami; Takeshi Nanjo; Yoshiji Takemoto

  ORGANIC LETTERS, 01 Oct. 2021, Peer-reviewed, Last author, Corresponding author

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• Synthesis and Properties of ortho-t-BuSO2C6H4-Substituted Iodonium Ylides

  Tomohiro Kimura; Shohei Hamada; Takumi Furuta; Yoshiji Takemoto; Yusuke Kobayashi

  Crystals, 07 Sep. 2021, Peer-reviewed, Corresponding author

  
• Molecular Transformation Based on an Innovative Catalytic System

  Yoshiji Takemoto

  Chemical and Pharmaceutical Bulletin, 01 Sep. 2021, Peer-reviewed, Invited, Lead author, Last author, Corresponding author

  
• Asymmetric hetero-Michael addition to α,β-unsaturated carboxylic acids using thiourea–boronic acid hybrid catalysts

  Noboru Hayama; Yusuke Kobayashi; Yoshiji Takemoto

  Tetrahedron, 04 Jun. 2021, Peer-reviewed, Invited, Corresponding author

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• Novel Aza‐Michael Addition‐Asymmetric Protonation to α,β‐Unsaturated Carboxylic Acids with Chiral Thiourea‐Boronic Acid Hybrid Catalysts

  Hiroki Murakami; Ayano Yamada; Kenichi Michigami; Yoshiji Takemoto

  Asian Journal of Organic Chemistry, 16 Apr. 2021, Peer-reviewed, Invited, Corresponding author

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• Total Synthesis of Lyconesidine B, a Lycopodium Alkaloid with an Oxygenated, Amine-Type Fawcettimine Core

  Tomohiro Kurose; Chihiro Tsukano; Takeshi Nanjo; Yoshiji Takemoto

  Organic Letters, 05 Feb. 2021, Peer-reviewed

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• Azolium/Hydroquinone Organo-Radical Co-Catalysis: Aerobic C−C-Bond Cleavage in Ketones

  Yuya Nakatsuji; Yusuke Kobayashi; Sakyo Masuda; Yoshiji Takemoto

  Chemistry - A European Journal, 05 Feb. 2021, Peer-reviewed

  
• A bench-stableN-trifluoroacetyl nitrene equivalent for a simple synthesis of 2-trifluoromethyl oxazoles

  Yusuke Kobayashi; Sota Masakado; Takuya Murai; Shohei Hamada; Takumi Furuta; Yoshiji Takemoto

  Organic and Biomolecular Chemistry, 14 Aug. 2021, Peer-reviewed, Last author, Corresponding author

  
• Bifunctional-Benzothiadiazine-Catalyzed Regio- and Stereoselective Aldol Reactions Using A 1,3-Acetonedicarboxylic Acid Monoester

  Yoshiji Takemoto; Yusuke Tokuhiro; Noboru Hayama; Yusuke Kobayashi

  HETEROCYCLES, 2021, Peer-reviewed, Invited, Last author, Corresponding author

  
• Stereoselective Synthesis of 1,1′-Disaccharides by Organoboron Catalysis

  Sanae Izumi; Yusuke Kobayashi; Yoshiji Takemoto

  Angewandte Chemie - International Edition, 10 Aug. 2020, Peer-reviewed

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• Enantioselective Acetalization by Dynamic Kinetic Resolution for the Synthesis of γ-Alkoxybutenolides by Thiourea/Quaternary Ammonium Salt Catalysts: Application to Strigolactones

  Motohiro Yasui; Ayano Yamada; Chihiro Tsukano; Andrea Hamza; Imre Pápai; Yoshiji Takemoto

  Angewandte Chemie - International Edition, 03 Aug. 2020, Peer-reviewed

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• Regio- and stereoselective glycosylation of 1,2-O-unprotected sugars using organoboron catalysts

  Yusuke Kobayashi; Yoshiji Takemoto

  Tetrahedron, Jul. 2020, Peer-reviewed, Invited, Corresponding author

  
• A solvent-dependent chirality-switchable thia-Michael addition to α,β-unsaturated carboxylic acids using a chiral multifunctional thiourea catalyst

  Noboru Hayama; Yusuke Kobayashi; Eriko Sekimoto; Anna Miyazaki; Kiyofumi Inamoto; Tetsutaro Kimachi; Yoshiji Takemoto

  Chemical Science, 07 Jun. 2020, Peer-reviewed

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• Reactions Catalyzed by 2-Halogenated Azolium Salts: From Halogen-Bond Donors to Bronsted-Acidic Salts

  Yusuke Kobayashi; Yoshiji Takemoto

  Synlett, 28 May 2020, Peer-reviewed, Invited

  
• Mild and Chemoselective Thioacylation of Amines Enabled by the Nucleophilic Activation of Elemental Sulfur

  Masato Saito; Sho Murakami; Takeshi Nanjo; Yusuke Kobayashi; Yoshiji Takemoto

  Journal of the American Chemical Society, 06 May 2020, Peer-reviewed

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• Photo-irradiation-promoted aminoetherification of glycals with N-acyliminoiodinane and alcohols

  Sota Masakado; Yusuke Kobayashi; Yoshiji Takemoto

  Heterocycles, 2020, Peer-reviewed

  
• A Hydroperoxide-Mediated Decarboxylation of α-Ketoacids Enables the Chemoselective Acylation of Amines

  Takeshi Nanjo; Natsuki Kato; Xuan Zhang; Yoshiji Takemoto

  Chemistry - A European Journal, 05 Dec. 2019, Peer-reviewed

  
• PPARα-Mediated Positive-Feedback Loop Contributes to Cold Exposure Memory

  Soaad Alfaqaan; Tomoki Yoshida; Hiromi Imamura; Chihiro Tsukano; Yoshiji Takemoto; Akira Kakizuka

  Scientific Reports, 01 Dec. 2019, Peer-reviewed

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• Retention and molecular-recognition mechanisms of molecularly imprinted polymers for promazine derivatives

  Jun Haginaka; K. Nishimura; Tetsutaro Kimachi; Kiyofumi Inamoto; Yoshiji Takemoto; Yusuke Kobayashi

  Talanta, 01 Dec. 2019, Peer-reviewed

  
• Ellagic acid, extracted from Sanguisorba officinalis, induces G1 arrest by modulating PTEN activity in B16F10 melanoma cells

  Yi Hsun Tan; Toshiyuki Shudo; Tomoki Yoshida; Yuma Sugiyama; Jia Ying Si; Chihiro Tsukano; Yoshiji Takemoto; Akira Kakizuka

  Genes to Cells, 01 Nov. 2019, Peer-reviewed

  
• Divergent and scalable synthesis of α-hydroxy/keto-β-amino acid analogues by the catalytic enantioselective addition of glyoxylate cyanohydrin to imines

  Takeshi Nanjo; Xuan Zhang; Yusuke Tokuhiro; Yoshiji Takemoto

  ACS Catalysis, 01 Nov. 2019, Peer-reviewed

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• Direct Addition of Amides to Glycals Enabled by Solvation-Insusceptible 2-Haloazolium Salt Catalysis

  Yuya Nakatsuji; Yusuke Kobayashi; Yoshiji Takemoto

  Angewandte Chemie - International Edition, 01 Oct. 2019, Peer-reviewed

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• Concise Construction of the ACDE Ring System of Calyciphylline A Type Alkaloids by a [5+2] Cycloaddition

  Hugh Nakamura; Manami Kawakami; Chihiro Tsukano; Yoshiji Takemoto

  Chemistry - A European Journal, 02 Jul. 2019, Peer-reviewed

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• Synthesis of the ABCDG ring skeleton of communesin F based on carboborylation of 1,3-diene and Bi(OTf) 3 -catalyzed cyclizations

  Motoyuki Nakajima; Chihiro Tsukano; Motohiro Yasui; Yoshiji Takemoto

  Journal of Antibiotics, 01 Jun. 2019, Peer-reviewed

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• Total Synthesis of Caprazamycin A: Practical and Scalable Synthesis of syn-β-Hydroxyamino Acids and Introduction of a Fatty Acid Side Chain to 1,4-Diazepanone

  Hugh Nakamura; Chihiro Tsukano; Takuma Yoshida; Motohiro Yasui; Shinsuke Yokouchi; Yusuke Kobayashi; Masayuki Igarashi; Yoshiji Takemoto

  Journal of the American Chemical Society, 29 May 2019, Peer-reviewed

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• Regio- and Stereoselective Synthesis of 1,2- cis-Glycosides by Anomeric O-Alkylation with Organoboron Catalysis

  Sanae Izumi; Yusuke Kobayashi; Yoshiji Takemoto

  Organic Letters, 01 Feb. 2019, Peer-reviewed

  
• 二量体型リコポジウムアルカロイド・コンプラナジンAおよびBの全合成

  趙 楽; 權 垠相; 竹本佳司; 平間正博; 塚野千尋

  有機合成化学協会誌, Feb. 2019, Peer-reviewed

  
• Total syntheses of dimmeric lycopodium alkaloid, complanadines A and B

  Le Zhao; Eunsang Kwon; Yoshiji Takemoto; Masahiro Hirama; Chihiro Tsukano

  Yuki Gosei Kagaku Kyokaishi/Journal of Synthetic Organic Chemistry, 2019, Peer-reviewed

  
• Divergent and Chemoselective Transformations of Thioamides with Designed Carbene Equivalents

  Masato Saito; Yusuke Kobayashi; Yoshiji Takemoto

  Chemistry - A European Journal, 2019, Peer-reviewed

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• Construction of the ACDE Ring System of Calyciphylline A-type Alkaloids via Intramolecular Diels-Alder Reaction of a Tetrasubstituted Olefin

  Hugh Nakamura; Manami Kawakami; Chihiro Tsukano; Yoshiji Takemoto

  Synlett, 2019, Peer-reviewed

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• Arylboronic acid-mediated glycosylation of 1,2-dihydroxyglucoses

  Sanae Izumi; Yusuke Kobayashi; Yoshiji Takemoto

  Heterocycles, 2019, Peer-reviewed

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• Catalytic asymmetric aza-Michael addition of fumaric monoacids with multifunctional thiourea/boronic acids

  Kenichi Michigami; Hiroki Murakami; Takeru Nakamura; Noboru Hayama; Yoshiji Takemoto

  Organic and Biomolecular Chemistry, 2019, Peer-reviewed

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• Palladium-catalyzed intramolecular carboborylation of 1,3-diene and synthesis of ABCD ring of communesins

  Chihiro Tsukano; Motoyuki Nakajima; Sudhir M. Hande; Yoshiji Takemoto

  Organic and Biomolecular Chemistry, 2019, Peer-reviewed

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• Synthesis of cis-/All- cis-Substituted Cyclopropanes through Stereocontrolled Metalation and Pd-Catalyzed Negishi Coupling

  Motohiro Yasui; Rina Ota; Chihiro Tsukano; Yoshiji Takemoto

  Organic Letters, 07 Dec. 2018, Peer-reviewed

  
• Silyl enol etherification by a Tf2NH/amine co-catalytic system for minimizing hazardous waste generation

  Kei Kurahashi; Yousuke Yamaoka; Yoshiji Takemoto; Kiyosei Takasu

  Reaction Chemistry and Engineering, Oct. 2018, Peer-reviewed

  
• Mechanistic Insight into Asymmetric Hetero-Michael Addition of α,β-Unsaturated Carboxylic Acids Catalyzed by Multifunctional Thioureas

  Noboru Hayama; Ryuta Kuramoto; Tamás Földes; Kazuya Nishibayashi; Yusuke Kobayashi; Imre Pápai; Yoshiji Takemoto

  Journal of the American Chemical Society, 26 Sep. 2018, Peer-reviewed

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• Oxidative Decarboxylation Enables Chemoselective, Racemization-Free Esterification: Coupling of α-Ketoacids and Alcohols Mediated by Hypervalent Iodine(III)

  Takeshi Nanjo; Natsuki Kato; Yoshiji Takemoto

  Organic Letters, 21 Sep. 2018, Peer-reviewed

  
• アミドを温和な条件で直截的に糖鎖修飾する分子技術の開発

  小林祐輔; 中辻雄哉; 竹本佳司

  化学工業（特集：革新的創薬研究への挑戦）, Jun. 2018, Peer-reviewed, Invited

  
• チオ尿素・アリールボロン酸ハイブリッド触媒の開発

  竹本 佳司

  The Chemical Times, Apr. 2018, Invited

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• Direct N-Glycofunctionalization of Amides with Glycosyl Trichloroacetimidate by Thiourea/Halogen Bond Donor Co-Catalysis

  Yusuke Kobayashi; Yuya Nakatsuji; Shanji Li; Seiji Tsuzuki; Yoshiji Takemoto

  Angewandte Chemie - International Edition, 26 Mar. 2018, Peer-reviewed

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• Photoactivated N ‐Acyliminoiodinanes Applied to Amination: an ortho ‐Methoxymethyl Group Stabilizes Reactive Precursors

  Yusuke Kobayashi; Sota Masakado; Yoshiji Takemoto

  Angewandte Chemie, 15 Jan. 2018

  
• Photoactivated N ‐Acyliminoiodinanes Applied to Amination: an ortho ‐Methoxymethyl Group Stabilizes Reactive Precursors

  Yusuke Kobayashi; Sota Masakado; Yoshiji Takemoto

  Angewandte Chemie International Edition, 15 Jan. 2018, Peer-reviewed

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• Photo-induced aziridination of alkenes with N-sulfonyliminoiodinanes

  Sota Masakado; Yusuke Kobayashi; Yoshiji Takemoto

  Chemical and Pharmaceutical Bulletin, 2018, Peer-reviewed

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• Concise synthesis of (R)-aurantioclavine

  Hideo Ikota; Chihiro Tsukano; Yoshiji Takemoto

  Heterocycles, 2018, Peer-reviewed

  
• Organocatalytic direct α-selective N-glycosylation of amide with glycosyl trichloroacetimidate

  Shanji Li; Yusuke Kobayashi; Yoshiji Takemoto

  Chemical and Pharmaceutical Bulletin, 2018, Peer-reviewed

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• Total synthesis of avenaol

  Motohiro Yasui; Rina Ota; Chihiro Tsukano; Yoshiji Takemoto

  Nature Communications, 01 Dec. 2017, Peer-reviewed

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• Synthesis of Octahydro- and Decahydroquinolines by a One-Pot Cascade Reaction of Tetrasubstituted Enecarbamate

  Tomohiro Kurose; Chihiro Tsukano; Yoshiji Takemoto

  Organic Letters, 15 Sep. 2017, Peer-reviewed

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• Enantioselective Synthesis of anti -β-Hydroxy-α-amino Esters via an Organocatalyzed Decarboxylative Aldol Reaction

  Taryn March; Akihiro Murata; Yusuke Kobayashi; Yoshiji Takemoto

  Synlett, 03 Jul. 2017, Peer-reviewed

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• Electrophilic Activation of Iodonium Ylides by Halogen-Bond-Donor Catalysis for Cross-Enolate Coupling

  Masato Saito; Yusuke Kobayashi; Seiji Tsuzuki; Yoshiji Takemoto

  Angewandte Chemie, 19 Jun. 2017

  
• 学生諸君、憧れのヒーローを見つけよう！（巻頭言）

  竹本 佳司

  有機合成化学協会誌, Mar. 2017

  
• Stereoselective synthesis of spirovetivane-type phytoalexins

  Chuzo Iwata; Yoshiji Takemoto

  Handbook of Phytoalexin Metabolism and Action, 01 Jan. 2017, Peer-reviewed

  
• Synthesis of tetrahydrobiphenylene via Pd(0)-Catalyzed C(sp2)-H functionalization

  Chihiro Tsukano; Satoshi Suetsugu; Nobusuke Muto; Yoshiji Takemoto

  Chemical and Pharmaceutical Bulletin, 2017, Peer-reviewed

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• Electrophilic Activation of Iodonium Ylides by Halogen-Bond-Donor Catalysis for Cross-Enolate Coupling

  Masato Saito; Yusuke Kobayashi; Seiji Tsuzuki; Yoshiji Takemoto

  Angewandte Chemie - International Edition, 2017, Peer-reviewed

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• An enantioselective synthesis of 2-imidazolidinones through bifunctional thiourea-catalyzed tandem mannich/cyclization of isocyanatomalonate diester

  Yusuke Kobayashi; Takuma Yoshida; Takuya Uno; Chihiro Tsukano; Yoshiji Takemoto

  Heterocycles, 2017, Peer-reviewed

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• Competent Route to Unsymmetric Dimer Architectures: Total Syntheses of (−)-Lycodine and (−)-Complanadines A and B, and Evaluation of Their Neurite Outgrowth Activities

  Le Zhao; Chihiro Tsukano; Eunsang Kwon; Hisashi Shirakawa; Shuji Kaneko; Yoshiji Takemoto; Masahiro Hirama

  Chemistry - A European Journal, 2017, Peer-reviewed

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• Palladium-Catalyzed Double C-H Functionalization of Arenes at the Positions ortho and meta to Their Directing Group: Concise Synthesis of Benzocyclobutenes

  Takeshi Nanjo; Chihiro Tsukano; Yoshiji Takemoto

  CHEMICAL & PHARMACEUTICAL BULLETIN, Sep. 2016, Peer-reviewed

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• Aqueous-Medium Carbon-Carbon Bond-Forming Radical Reactions Catalyzed by Excited Rhodamine B as a Metal-Free Organic Dye under Visible Light Irradiation

  Eito Yoshioka; Shigeru Kohtani; Takahisa Jichu; Takuya Fukazawa; Toyokazu Nagai; Akira Kawashima; Yoshiji Takemoto; Hideto Miyabe

  JOURNAL OF ORGANIC CHEMISTRY, Aug. 2016, Peer-reviewed

  
• Synthesis and Application of Tetrahydro-2H-fluorenes by a Pd(0)-Catalyzed Benzylic C(sp(3))-H Functionalization

  Satoshi Suetsugu; Nobusuke Muto; Misa Horinouchi; Chihiro Tsukano; Yoshiji Takemoto

  CHEMISTRY-A EUROPEAN JOURNAL, Jun. 2016, Peer-reviewed

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• Synthesis of CPZEN-45: Construction of the 1,4-Diazepin-2-one Core by the Cu-Catalyzed Intramolecular Amidation of a Vinyl Iodide

  Hugh Nakamura; Takuma Yoshida; Chihiro Tsukano; Yoshiji Takemoto

  ORGANIC LETTERS, May 2016, Peer-reviewed

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• Proton Transfer Mechanism of Organocatalyzed Isomerization of Alkynoates into Allenoates: Enantioselectivity and Reversibility. A DFT Study

  Hongyan Xiao; Yusuke Kobayashi; Yoshiji Takemoto; Keiji Morokuma

  ACS CATALYSIS, May 2016, Peer-reviewed

  
• Catalytic Asymmetric Synthesis of anti-alpha,beta-Diamino Acid Derivatives

  Sanae Izumi; Yusuke Kobayashi; Yoshiji Takemoto

  ORGANIC LETTERS, Feb. 2016, Peer-reviewed

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• Chiral Integrated Catalysts Composed of Bifunctional Thiourea and Arylboronic Acid: Asymmetric Aza-Michael Addition of α,β-Unsaturated Carboxylic Acids.

  Noboru Hayama; Takumi Azuma; Yusuke Kobayashi; Yoshiji Takemoto

  Chemical & pharmaceutical bulletin, 2016, Peer-reviewed

  
• Synthetic Studies towards Communesins: Diastereoselective Oxidative Rearrangement of Aurantioclavine Derivatives

  Satoshi Suetsugu; Chihiro Tsukano; Yoshiji Takemoto

  EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, Jan. 2016, Peer-reviewed

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• Catalytic asymmetric formal synthesis of beraprost

  Yusuke Kobayashi; Ryuta Kuramoto; Yoshiji Takemoto

  BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY, Dec. 2015, Peer-reviewed

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• Synthesis of alpha-Acyloxyketone Derivatives via the Platinum-Catalyzed Migration of Propargylic Esters

  Chihiro Tsukano; Sho Yamamoto; Yoshiji Takemoto

  CHEMICAL & PHARMACEUTICAL BULLETIN, Sep. 2015, Peer-reviewed

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• Direct Dehydroxylative Coupling Reaction of Alcohols with Organosilanes through Si-X Bond Activation by Halogen Bonding

  Masato Saito; Nobuya Tsuji; Yusuke Kobayashi; Yoshiji Takemoto

  ORGANIC LETTERS, Jun. 2015, Peer-reviewed

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• Synthesis of steroidal derivatives bearing a small ring using a catalytic [2+2] cycloaddition and a ring-contraction rearrangement

  Norihito Arichi; Kenji Hata; Yoshiji Takemoto; Ken-ichi Yamada; Yousuke Yamaoka; Kiyosei Takasu

  TETRAHEDRON, Jan. 2015, Peer-reviewed

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• Total synthesis of (–)-caprazamycin A

  Nakamura, H; Tsukano, C; Yasui, M; Yokouchi, S; Igarashi, M; Takemoto, Y

  Angewandte Chemie International Edition, Jan. 2015, Peer-reviewed

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• Direct Photoinduced Electron Transfer from Excited State of Rhodamine B for Carbon-Radical Generation

  Eito Yoshiokaa; Shigeru Kohtani; Takahisa Jichu; Takuya Fukazawa; Toyokazu Nagai; Yoshiji Takemoto; Hideto Miyabe

  SYNLETT, Jan. 2015, Peer-reviewed

  
• SYNTHETIC APPROACHES TO SPIRO-OXINDOLES AND IMINOINDOLINES BASED ON FORMATION OF C2-C3 BOND

  Chihiro Tsukano; Yoshiji Takemoto

  HETEROCYCLES, Oct. 2014, Peer-reviewed, Invited

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• Asymmetric Synthesis of Trisubstituted Oxazolidinones by the Thiourea-Catalyzed Aldol Reaction of 2-Isocyanatomalonate Diester

  Shota Sakamoto; Naoya Kazumi; Yusuke Kobayashi; Chihiro Tsukano; Yoshiji Takemoto

  ORGANIC LETTERS, Sep. 2014, Peer-reviewed

  
• Synthesis of Pyrrolophenanthridine Alkaloids Based on C(sp(3))-H and C(sp(2))-H Functionalization Reactions

  Chihiro Tsukano; Nobusuke Muto; Iderbat Enkhtaivan; Yoshiji Takemoto

  CHEMISTRY-AN ASIAN JOURNAL, Sep. 2014, Peer-reviewed

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• A Dual Arylboronic Acid-Aminothiourea Catalytic System for the Asymmetric Intramlecular Hetero-Michael Reaction of alpha,beta-Unsaturated Carboxylic Acids

  Takumi Azuma; Akihiro Murata; Yusuke Kobayashi; Tsubasa Inokuma; Yoshiji Takemoto

  ORGANIC LETTERS, Aug. 2014, Peer-reviewed

  
• Synthesis of 3,3-disubstituted indoline-2-thiones catalysed by an N-heterocyclic carbene

  Hideo Ikota; Takayuki Ishida; Chihiro Tsukano; Yoshiji Takemoto

  CHEMICAL COMMUNICATIONS, Aug. 2014, Peer-reviewed

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• Equilibration of the [2+2] Cycloaddition of Silyl Enol Ethers Catalyzed by Ethylaluminium Dichloride: Diastereoselectivity Switch in the Synthesis of Fused Cyclobutanes

  Kenji Hata; Norihito Arichi; Yousuke Yamaoka; Ken-ichi Yamada; Yoshiji Takemoto; Kiyosei Takasu

  ASIAN JOURNAL OF ORGANIC CHEMISTRY, Jun. 2014, Peer-reviewed

  
• Synthesis of 3,3-Disubstituted 2-Aminoindolenines by Palladium-Catalyzed Allylic Amidination with Isocyanide

  Takeshi Nanjo; Chihiro Tsukano; Yoshiji Takemoto

  SYNLETT, Jun. 2014, Peer-reviewed

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• Palladium(0)-Catalyzed Carbon-Hydrogen Bond Functionalization for the Synthesis of Indoloquinazolinones

  Chihiro Tsukano; Masataka Okuno; Hiromi Nishiguchi; Yoshiji Takemoto

  ADVANCED SYNTHESIS & CATALYSIS, May 2014, Peer-reviewed

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• A diversity-oriented synthesis of caroverine derivatives via TEMPO-promoted aerobic oxidative C-N bond formation

  Yusuke Kobayashi; Yusuke Suzuki; Tokutaro Ogata; Tetsutaro Kimachi; Yoshiji Takemoto

  TETRAHEDRON LETTERS, May 2014, Peer-reviewed

  
• Oxidant- Resistant Hydrogen- Bond- Donating Organocatalyst for Enantioselective Nucleophilic Epoxidation of a, b- Unsaturated Amides

  Yusuke Kobayashi; Shanji Li; Yoshiji Takemoto

  ASIAN JOURNAL OF ORGANIC CHEMISTRY, Apr. 2014, Peer-reviewed

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• Setyternthetic Study of Matrine-Type Alkaloids: Stereoselective Construction of the AB Rings of the Quinolizidine Skeleton

  Chihiro Tsukano; Atsuko Oimura; Iderbat Enkhtaivan; Yoshiji Takemoto

  SYNLETT, Mar. 2014, Peer-reviewed

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• Synthesis and Characterization of Binary-Complex Models of Ureas and 1,3-Dicarbonyl Compounds: Deeper Insights into Reaction Mechanisms Using Snap-Shot Structural Analysis

  Takumi Azuma; Yusuke Kobayashi; Ken Sakata; Takahiro Sasamori; Norihiro Tokitoh; Yoshiji Takemoto

  JOURNAL OF ORGANIC CHEMISTRY, Feb. 2014, Peer-reviewed

  
• Asymmetric Synthesis of (-)-Aurantioclavine via Palladium-Catalyzed Intramolecular Allylic Amination

  Satoshi Suetsugu; Hiromi Nishiguchi; Chihiro Tsukano; Yoshiji Takemoto

  ORGANIC LETTERS, Feb. 2014, Peer-reviewed

  
• Synthesis of Functionalized Polycyclic Aromatic Compounds via a Formal [2+2]-Cycloaddition

  Yuuki Nagamoto; Yousuke Yamaoka; Shun Fujimura; Yoshiji Takemoto; Kiyosei Takasu

  ORGANIC LETTERS, Feb. 2014, Peer-reviewed

  
• Carbonyl and Imine Activation

  H. Miyabe; Y. Takemoto

  Comprehensive Organic Synthesis: Second Edition, Feb. 2014, Peer-reviewed

  
• Cascade radical reactions via carbon-carbon/heteroatom bond-forming process

  Miyabe, H; Takemoto, Y

  Universal Organic Chemistry, 2014, Peer-reviewed

  
• Electrophilic iodine(I) compounds induced semipinacol rearrangement via C-X bond cleavage

  Nobuya Tsuji; Yusuke Kobayashi; Yoshiji Takemoto

  CHEMICAL COMMUNICATIONS, 2014, Peer-reviewed

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• Catalytic asymmetric synthesis of the pentacyclic core of (-)-nakadomarin A via oxazolidine as an iminium cation equivalent

  Nobuya Tsuji; Michael Stadler; Naoya Kazumi; Tsubasa Inokuma; Yusuke Kobayashi; Yoshiji Takemoto

  ORGANIC & BIOMOLECULAR CHEMISTRY, 2014, Peer-reviewed

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• Long-Term Oral Administration of Hop Flower Extracts Mitigates Alzheimer Phenotypes in Mice

  Norio Sasaoka; Megumi Sakamoto; Shoko Kanemori; Michiru Kan; Chihiro Tsukano; Yoshiji Takemoto; Akira Kakizuka

  PLOS ONE, Jan. 2014, Peer-reviewed

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• A powerful hydrogen-bond-donating organocatalyst for the enantioselective intramolecular oxa-Michael reaction of α,β-unsaturated amides and esters.

  Yusuke Kobayashi; Yamato Taniguchi; Noboru Hayama; Tsubasa Inokuma; Yoshiji Takemoto

  Angewandte Chemie (International ed. in English), 11 Oct. 2013, Peer-reviewed

  
• Dearomatizing conjugate addition to quinolinyl amidines for the synthesis of dehaloperophoramidine through tandem arylation and allylation

  Takayuki Ishida; Hideo Ikota; Kei Kurahashi; Chihiro Tsukano; Yoshiji Takemoto

  Angewandte Chemie - International Edition, 23 Sep. 2013, Peer-reviewed

  
• Synthesis of 3-Acyl-2-arylindole via Palladium-catalyzed Isocyanide Insertion and Oxypalladation of Alkyne (vol 15, pg 3754, 2013)

  Takeshi Nanjo; Sho Yamamoto; Chihiro Tsukano; Yoshiji Takemoto

  ORGANIC LETTERS, Sep. 2013, Peer-reviewed

  
• Dearomatizing Conjugate Addition to Quinolinyl Amidines for the Synthesis of Dehaloperophoramidine through Tandem Arylation and Allylation

  Takayuki Ishida; Hideo Ikota; Kei Kurahashi; Chihiro Tsukano; Yoshiji Takemoto

  Angewandte Chemie, Aug. 2013, Peer-reviewed

  
• Synthesis of 3-Acyl-2-arylindole via Palladium-catalyzed Isocyanide Insertion and Oxypalladation of Alkyne

  Takeshi Nanjo; Sho Yamamoto; Chihiro Tsukano; Yoshiji Takemoto

  ORGANIC LETTERS, Jul. 2013, Peer-reviewed

  
• Synthesis of Spirooxindoles from Carbamoyl Chlorides via Cyclopropyl Methine C(sp(3))-H Activation Using Palladium Catalyst

  Chihiro Tsukano; Masataka Okuno; Yoshiji Takemoto

  CHEMISTRY LETTERS, Jul. 2013, Peer-reviewed

  
• Cascade radical reaction of substrates with a carbon-carbon triple bond as a radical acceptor

  Hideto Miyabe; Ryuta Asada; Yoshiji Takemoto

  Beilstein Journal of Organic Chemistry, 13 Jun. 2013, Peer-reviewed

  
• Synthetic study of perophoramidine: construction of pentacyclic core structure via SmI2-mediated reductive cyclization

  Takayuki Ishida; Yoshiji Takemoto

  TETRAHEDRON, Jun. 2013, Peer-reviewed

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• Development of Innovative Hydrogen-Bond-Donor Catalysts Based on Heterocyclic Scaffolds and Their Applications to Asymmetric Reactions

  Yusuke Kobayashi; Tsubasa Inokuma; Yoshiji Takemoto

  JOURNAL OF SYNTHETIC ORGANIC CHEMISTRY JAPAN, May 2013, Peer-reviewed

  
• PH-sensitive DNA cleaving agents: In situ activation by ring contraction of benzo-fused cyclobutanols

  Yuuki Nagamoto; Akira Hattori; Hideaki Kakeya; Yoshiji Takemoto; Kiyosei Takasu

  Chemical Communications, 04 Apr. 2013, Peer-reviewed

  
• Total Syntheses of Complanadines A and B

  Le Zhao; Chihiro Tsukano; Eunsang Kwon; Yoshiji Takemoto; Masahiro Hirama

  ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2013, Peer-reviewed

  
• Bifunctional thiourea catalysts

  Y. Takemoto; T. Inokuma

  Asymmetric Synthesis II: More Methods and Applications, 2013, Peer-reviewed

  
• Selective synthesis of polysubstituted dihydroquinolines and α,β-unsaturated amidines by a catalytic reaction of ynamides with ketimines

  Yuusuke Kuroda; Naoya Shindoh; Yoshiji Takemoto; Kiyosei Takasu

  Synthesis (Germany), 2013, Peer-reviewed

  
• Development of innovative hydrogen-bond-donor catalysts based on heterocyclic scaffolds and their applications to asymmetric reactions

  Yusuke Kobayashi; Tsubasa Inokuma; Yoshiji Takemoto

  Yuki Gosei Kagaku Kyokaishi/Journal of Synthetic Organic Chemistry, 2013, Peer-reviewed

  
• Study of ring-opening reaction of spiro[52]octenes with aqueous hydrohalic acid: Substituent effect on the regioselectivity

  Yuuki Nagamoto; Yoshiji Takemoto; Kiyosei Takasu

  Synlett, 2013, Peer-reviewed

  
• N-Heterocyclic carbene-catalyzed direct cross-aza-benzoin reaction: Efficient synthesis of alpha-amino-beta-keto esters

  Takuya Uno; Yusuke Kobayashi; Yoshiji Takemoto

  BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY, Sep. 2012, Peer-reviewed

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• Palladium-Catalyzed Cascade Process Consisting of Isocyanide Insertion and Benzylic C(sp(3))-H Activation: Concise Synthesis of Indole Derivatives

  Takeshi Nanjo; Chihiro Tsukano; Yoshiji Takemoto

  ORGANIC LETTERS, Aug. 2012, Peer-reviewed

  
• Organocatalyzed Isomerization of alpha-Substituted Alkynoates into Trisubstituted Allenoates by Dynamic Kinetic Resolution

  Tsubasa Inokuma; Masaya Furukawa; Yusuke Suzuki; Tetsutaro Kimachi; Yusuke Kobayashi; Yoshiji Takemoto

  CHEMCATCHEM, Jul. 2012, Peer-reviewed

  
• Synthesis of Highly Oxidized Quinolizidine via Reduction of Acylpyridinium Cations, and Total Syntheses of Quinolizidines 207I and 1-epi-207I

  Chihiro Tsukano; Atsuko Oimura; Iderbat Enkhtaivan; Yoshiji Takemoto

  ORGANIC LETTERS, Apr. 2012, Peer-reviewed

  
• Facile isomerization of silyl enol ethers catalyzed by triflic imide and its application to one-pot isomerization-(2+2) cycloaddition

  Kazato Inanaga; Yu Ogawa; Yuuki Nagamoto; Akihiro Daigaku; Hidetoshi Tokuyama; Yoshiji Takemoto; Kiyosei Takasu

  BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY, Apr. 2012, Peer-reviewed

  
• Room-Temperature, Acid-Catalyzed [2+2] Cycloadditions: Suppression of Side Reactions by using a Flow Microreactor System

  Kei Kurahashi; Yoshiji Takemoto; Kiyosei Takasu

  CHEMSUSCHEM, Feb. 2012, Peer-reviewed

  
• Palladium-Catalyzed Amidation by Chemoselective C(sp3)H Activation: Concise Route to Oxindoles Using a Carbamoyl Chloride Precursor

  Chihiro Tsukano; Masataka Okuno; Yoshiji Takemoto

  Angewandte Chemie, Feb. 2012, Peer-reviewed

  
• Palladium-Catalyzed Amidation by Chemoselective C(sp3)?H Activation: Concise Route to Oxindoles Using a Carbamoyl Chloride Precursor

  Chihiro Tsukano; Masataka Okuno; Yoshiji Takemoto

  ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2012, Peer-reviewed

  
• Platinum catalyzed 7-endo cyclization of internal alkynyl amides and its application to synthesis of the caprazamycin core

  Chihiro Tsukano; Shinsuke Yokouchi; Anne-Lise Girard; Toshifumi Kuribayashi; Shota Sakamoto; Taro Enomoto; Yoshiji Takemoto

  ORGANIC & BIOMOLECULAR CHEMISTRY, 2012, Peer-reviewed

  
• Lewis acid-mediated radical cyclization: stereocontrol in cascade radical addition-cyclization-trapping reactions

  Hideto Miyabe; Ryuta Asada; Yoshiji Takemoto

  ORGANIC & BIOMOLECULAR CHEMISTRY, 2012, Peer-reviewed

  
• Erratum: Concise synthesis of the CDE ring system of tetrahydroisoquinoline alkaloids using carbophilic lewis acid-catalyzed hydroamidation and oxidative Friedel-Crafts cyclization (Journal of Organic Chemistry (2008) 73 (5206-5209) DOI: 10.1021/jo800898k

  S. Obika; Y. Yasui; R. Yanada; Y. Takemoto

  Journal of Organic Chemistry, 2012, Peer-reviewed

  
• NHC-catalyzed thioesterification of aldehydes by external redox activation

  Takuya Uno; Tsubasa Inokuma; Yoshiji Takemoto

  CHEMICAL COMMUNICATIONS, 2012, Peer-reviewed

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• Synthesis of 2-Iminoindolines via Samarium Diiodide Mediated Reductive Cyclization of Carbodiimides

  Takayuki Ishida; Chihiro Tsukano; Yoshiji Takemoto

  CHEMISTRY LETTERS, Jan. 2012, Peer-reviewed

  
• Total Syntheses of Complanadines A and B

  Le Zhao; Chihiro Tsukano; Eunsang Kwon; Yoshiji Takemoto; Masahiro Hirama

  Angewandte Chemie, 2012, Peer-reviewed

  
• Thiourea,N-[3,5-BIS(TRIFLUOROMETHYL)PHENYL] -N-[(1R,2R)-2- (DIMETHYLAMINO)CYCLOHEXYL]-

  Takasu, K; Takemoto, Y

  e-EROS, 2012, Invited

  
• Organocatalytic Asymmetric Neber Reaction for the Synthesis of 2H-Azirine Carboxylic Esters

  Shota Sakamoto; Tsubasa Inokuma; Yoshiji Takemoto

  ORGANIC LETTERS, Dec. 2011, Peer-reviewed

  
• Gold(I)-Catalyzed Polycyclizations of Polyenyne-Type Anilines Based on Hydroamination and Consecutive Hydroarylation Cascade

  Kimio Hirano; Yusuke Inaba; Kiyosei Takasu; Shinya Oishi; Yoshiji Takemoto; Nobutaka Fujii; Hiroald Ohno

  JOURNAL OF ORGANIC CHEMISTRY, Nov. 2011, Peer-reviewed

  
• Synthesis of Optically Active N-Aryl Amino Acid Derivatives through the Asymmetric Petasis Reaction Catalyzed by a Novel Hydroxy-Thiourea Catalyst

  Tsubasa Inokuma; Yusuke Suzuki; Toshiyuki Sakaeda; Yoshiji Takemoto

  CHEMISTRY-AN ASIAN JOURNAL, Nov. 2011, Peer-reviewed

  
• Bifunctional Hydrogen-Bond Donors That Bear a Quinazoline or Benzothiadiazine Skeleton for Asymmetric Organocatalysis

  Tsubasa Inokuma; Masaya Furukawa; Takuya Uno; Yusuke Suzuki; Kohzo Yoshida; Yoshiaki Yano; Katsumi Matsuzaki; Yoshiji Takemoto

  CHEMISTRY-A EUROPEAN JOURNAL, Sep. 2011, Peer-reviewed

  
• Formal (3+3) Cycloaddition of Silyl Enol Ethers Catalyzed by Trifric Imide: Domino Michael Addition-Claisen Condensation Accompanied with Isomerization of Silyl Enol Ethers

  Takumi Azuma; Yoshiji Takemoto; Kiyosei Takasu

  CHEMICAL & PHARMACEUTICAL BULLETIN, Sep. 2011, Peer-reviewed

  
• Control of 6-Exo and 7-Endo Cyclizations of Alkynylamides using Platinum and Bismuth Catalysts

  Anne-Lise Girard; Taro Enomoto; Shinsuke Yokouchi; Chihiro Tsukano; Yoshiji Takemoto

  CHEMISTRY-AN ASIAN JOURNAL, Jun. 2011, Peer-reviewed

  
• Catalyst-Controlled Torquoselectivity Switch in the 4 pi Ring-Opening Reaction of 2-Amino-2-azetines Giving beta-Substituted alpha,beta-Unsaturated Amidines

  Naoya Shindoh; Kazuo Kitaura; Yoshiji Takemoto; Kiyosei Takasu

  JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, Jun. 2011, Peer-reviewed

  
• Regio- and Enantioselective Allylic Substitution with Less Active N- or O-Nucleophiles Catalyzed by Iridium-Complex of Bis(oxazolinyl)pyridine

  Hideto Miyabe; Katsuhiko Moriyama; Yoshiji Takemoto

  CHEMICAL & PHARMACEUTICAL BULLETIN, Jun. 2011, Peer-reviewed

  
• Flexible Strategy for Syntheses of Spirooxindoles using Palladium-Catalyzed Carbosilylation and Sakurai-Type Cyclization

  Sudhir M. Hande; Motoyuki Nakajima; Haruhi Kamisaki; Chihiro Tsukano; Yoshiji Takemoto

  ORGANIC LETTERS, Apr. 2011, Peer-reviewed

  
• UNPRECEDENTED SYNTHESIS OF N,N-DIVINYLAMINES BY Tf2NH-CATALYZED REACTION OF YNAMIDE WITH KETIMINE

  Naoya Shindoh; Yoshiji Takemoto; Kiyosei Takasu

  HETEROCYCLES, Mar. 2011, Peer-reviewed

  
• Effects of Bolus Injection of 5-Fluorouracil on Steady-State Plasma Concentrations of 5-Fluorouracil in Japanese Patients with Advanced Colorectal Cancer

  Takao Tamura; Akiko Kuwahara; Kaori Kadoyama; Motohiro Yamamori; Kohshi Nishiguchi; Tsubasa Inokuma; Yoshiji Takemoto; Naoko Chayahara; Tatsuya Okuno; Ikuya Miki; Yoshimi Fujishima; Toshiyuki Sakaeda

  INTERNATIONAL JOURNAL OF MEDICAL SCIENCES, 2011, Peer-reviewed

  
• Domino Pd-Catalyzed Heck Cyclization and Bismuth-Catalyzed Hydroamination: Formal Synthesis of Elacomine and Isoelacomine

  Haruhi Kamisaki; Takeshi Nanjo; Chihiro Tsukano; Yoshiji Takemoto

  CHEMISTRY-A EUROPEAN JOURNAL, 2011, Peer-reviewed

  
• Synthetic studies of salinosporamide A through the intramolecular hydroamidation of alkynes

  Haruhi Kamisaki; Yusuke Kobayashi; Tetsutaro Kimachi; Yoshizumi Yasui; Yoshiji Takemoto

  JOURNAL OF ORGANOMETALLIC CHEMISTRY, Jan. 2011, Peer-reviewed

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• Catalytic Asymmetric Synthesis of Both Enantiomers of 4-Substituted 1,4-Dihydropyridines with the Use of Bifunctional Thiourea-Ammonium Salts Bearing Different Counterions

  Kohzo Yoshida; Tsubasa Inokuma; Kiyosei Takasu; Yoshiji Takemoto

  MOLECULES, Nov. 2010, Peer-reviewed

  
• Synthesis and Properties of Chiral Thioureas Bearing an Additional Function at a Remote Position Tethered by a 1,5-Disubstituted Triazole

  Kiyosei Takasu; Takumi Azuma; Iderbat Enkhtaivan; Yoshiji Takemoto

  MOLECULES, Nov. 2010, Peer-reviewed

  
• Concise Total Synthesis of (+/-)-Lycodine

  Chihiro Tsukano; Le Zhao; Yoshiji Takemoto; Masahiro Hirama

  EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, Aug. 2010, Peer-reviewed

  
• Thiourea-catalyzed asymmetric reactions with organoborone reagents

  竹本 佳司

  Fine chemicals, Aug. 2010, Peer-reviewed, Invited

  
• Bronsted Acid-Thiourea Co-catalysis: Asymmetric Synthesis of Functionalized 1,4-Dihydropyridines from beta-Enamino Esters and alpha,beta-Unsaturated Aldehydes

  Kohzo Yoshida; Tsubasa Inokuma; Kiyosei Takasu; Yoshiji Takemoto

  SYNLETT, Jul. 2010, Peer-reviewed

  
• Synthetic Study toward Ecteinascidin 743: Concise Construction of the Diazabicyclo[3.3.1]nonane Skeleton and Assembly of the Pentacyclic Core

  Taro Enomoto; Yoshizumi Yasui; Yoshiji Takemoto

  JOURNAL OF ORGANIC CHEMISTRY, Jul. 2010, Peer-reviewed

  
• Development of multi-functional thiourea catalysts and their application to asymmetric reactions

  竹本 佳司

  科学と工業, Jul. 2010, Peer-reviewed, Invited

  
• Development of chiral thiourea catalysts and its application to asymmetric catalytic reactions

  Yoshiji Takemoto

  Chemical and Pharmaceutical Bulletin, May 2010, Peer-reviewed

  
• Synthesis of trifunctional thioureas bearing 1,5-disubstituted triazole tether by Ru-catalyzed Huisgen cycloaddition

  Kiyosei Takasu; Takumi Azuma; Yoshiji Takemoto

  TETRAHEDRON LETTERS, May 2010, Peer-reviewed

  
• Synthesis of 3,3-disubstituted oxindoles through Pd-catalyzed intramolecular cyanoamidation

  Yoshizumi Yasui; Haruhi Kamisaki; Takayuki Ishida; Yoshiji Takemoto

  TETRAHEDRON, Mar. 2010, Peer-reviewed

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• Effect of dose-escalation of 5-fluorouracil on circadian variability of its pharmacokinetics in Japanese patients with Stage III/IVa esophageal squamous cell carcinoma

  Akiko Kuwahara; Motohiro Yamamori; Kohshi Nishiguchi; Tatsuya Okuno; Naoko Chayahara; Ikuya Miki; Takao Tamura; Kaori Kadoyama; Tsubasa Inokuma; Yoshiji Takemoto; Tsutomu Nakamura; Kazusaburo Kataoka; Toshiyuki Sakaeda

  International Journal of Medical Sciences, 31 Jan. 2010, Peer-reviewed

  
• Asymmetric carbon-heteroatom bond-forming reactions

  Y. Takemoto; H. Miyabe

  Catalytic Asymmetric Synthesis: Third Edition, 2010, Peer-reviewed

  
• Auto-tandem catalysis: facile synthesis of substituted alkylidenecyclohexanones by domino (4+2) cycloaddition-elimination reaction

  Kiyosei Takasu; Toru Tanaka; Takumi Azuma; Yoshiji Takemoto

  CHEMICAL COMMUNICATIONS, 2010, Peer-reviewed

  
• Stereocontrolled Synthesis of Spiro[n.2]alkenes by Ring Contraction of Fused-Cyclobutanols

  Kiyosei Takasu; Yuuki Nagamoto; Yoshiji Takemoto

  CHEMISTRY-A EUROPEAN JOURNAL, 2010, Peer-reviewed

  
• Bromonitromethane

  Inokuma, T; Takemoto, Y

  e-EROS, 2010, Invited

  
• Preparation of alpha,beta-Unsaturated Lactams through Intramolecular Electrophilic Carbamoylation of Alkenes

  Yoshizumi Yasui; Issei Kakinokihara; Hiroshi Takeda; Yoshiji Takemoto

  SYNTHESIS-STUTTGART, Dec. 2009, Peer-reviewed

  
• Gold(I)-Catalyzed Tandem Reactions Initiated by Hydroamination of Alkynyl Carbamates: Application to the Synthesis of Nitidine

  Taro Enomoto; Anne-Lise Girard; Yoshizumi Yasui; Yoshiji Takemoto

  JOURNAL OF ORGANIC CHEMISTRY, Dec. 2009, Peer-reviewed

  
• Replacement of cisplatin with nedaplatin in a definitive 5-fluorouracil/cisplatin-based chemoradiotherapy in Japanese patients with esophageal squamous cell carcinoma

  Akiko Kuwahara; Motohiro Yamamori; Kohshi Nishiguchi; Tatsuya Okuno; Naoko Chayahara; Ikuya Miki; Takao Tamura; Tsubasa Inokuma; Yoshiji Takemoto; Tsutomu Nakamura; Kazusaburo Kataoka; Toshiyuki Sakaeda

  International Journal of Medical Sciences, 28 Sep. 2009, Peer-reviewed

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• Synthesis of Indolo[2,3-b]quinolines by Palladium-catalyzed Annulation of Unsaturated Isothioureas

  Hiroshi Takeda; Takayuki Ishida; Yoshiji Takemoto

  CHEMISTRY LETTERS, Aug. 2009, Peer-reviewed

  
• Enantioselective Nitrocyclopropanation of alpha,beta-Unsaturated alpha-Cyanoimides Catalyzed by Bifunctional Thiourea

  Tsubasa Inokuma; Shota Sakamoto; Yoshiji Takemoto

  SYNLETT, Jun. 2009, Peer-reviewed

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• Hydroxyl Group-Directed Organocatalytic Asymmetric Michael Addition of alpha,beta-Unsaturated Ketones with Alkenylboronic Acids

  Tsubasa Inokuma; Kiyosei Takasu; Toshiyuki Sakaeda; Yoshiji Takemoto

  ORGANIC LETTERS, Jun. 2009, Peer-reviewed

  
• Synthesis of chiral oxime ethers based on regio- and enantioselective allylic substitution catalyzed by iridium-pybox complex

  Hideto Miyabe; Akira Matsumura; Kazumasa Yoshida; Yoshiji Takemoto

  TETRAHEDRON, Jun. 2009, Peer-reviewed

  
• Pd-catalyzed intramolecular amidation of 2-(buta-1,3-dienyl)phenylcarbamoyl chloride: a concise synthesis of spiro[indoline-3,3 '-pyrrolidine]

  Haruhi Kamisaki; Yoshizumi Yasui; Yoshiji Takemoto

  TETRAHEDRON LETTERS, May 2009, Peer-reviewed

  
• ASYMMETRIC SYNTHESIS OF 4-SUBSTITUTED 2,6-DIOXOPIPERIDINE-3-CARBONITRILE BY USING THIOUREA-CATALYZED ASYMMETRIC MICHAEL ADDITION

  Tsubasa Inokuma; Yuuki Nagamoto; Shota Sakamoto; Hideto Miyabe; Kiyosei Takasu; Yoshiji Takemoto

  HETEROCYCLES, Apr. 2009, Peer-reviewed

  
• インジウムを用いる合成反応の開発

  柳田玲子; 竹本佳司

  有機合成化学協会誌, Mar. 2009, Peer-reviewed

  
• Development of Synthetic Methods with Indium

  Reiko Yanada; Yoshiji Takemoto

  JOURNAL OF SYNTHETIC ORGANIC CHEMISTRY JAPAN, Mar. 2009, Peer-reviewed

  
• Auto-Tandem Catalysis: A Single Catalyst Activating Mechanistically Distinct Reactions in a Single Reactor

  Naoya Shindoh; Yoshiji Takemoto; Kiyosei Takasu

  CHEMISTRY-A EUROPEAN JOURNAL, 2009, Peer-reviewed

  
• Atropisomerism of alpha,beta-Unsaturated Amidines: Stereoselective Synthesis by Catalytic Cascade Reaction and Optical Resolution

  Naoya Shindoh; Yoshiji Takemoto; Kiyosei Takasu

  CHEMISTRY-A EUROPEAN JOURNAL, 2009, Peer-reviewed

  
• Synthetic studies on vincorine: access to the 3a,8a-dialkyl-1,2,3,3a,8,8a-hexahydropyrrolo[2,3-b]indole skeleton

  Yoshizumi Yasui; Tomoyo Kinugawa; Yoshiji Takemoto

  CHEMICAL COMMUNICATIONS, 2009, Peer-reviewed

  
• TRIFLIC IMIDE CATALYZED [3+2] CYCLOADDITION OF ALDIMINES WITH alpha alpha-DIMETHYLALLYLSILANE

  Naoya Shindoh; Hidetoshi Tokuyama; Yoshiji Takemoto; Kiyosei Takasu

  HETEROCYCLES, Jan. 2009, Peer-reviewed

  
• Palladium- or Iridium-Catalyzed Allylic Substitution of Guanidines: Convenient and Direct Modification of Guanidines

  Hideto Miyabe; Kazumasa Yoshida; Valluru Krishna Reddy; Yoshiji Takemoto

  JOURNAL OF ORGANIC CHEMISTRY, Jan. 2009, Peer-reviewed

  
• Thiourea-catalyzed asymmetric formal [3+2] cycloaddition of azomethine ylides with nitroolefins

  Jianwu Xie; Kohzo Yoshida; Kiyosei Takasu; Yoshiji Takemoto

  TETRAHEDRON LETTERS, Nov. 2008, Peer-reviewed

  
• Toward General Access to the Aspidosperma-Type Terpenoid Indole Alkaloids: Synthesis of the Key 3,3-Disubstituted Piperidones through Enantioselective Intramolecular Heck-Type Reaction of Chloroformamides

  Yoshizumi Yasui; Hiroshi Takeda; Yoshiji Takemoto

  CHEMICAL & PHARMACEUTICAL BULLETIN, Nov. 2008, Peer-reviewed

  
• Auto-tandem catalysis in the synthesis of substituted quinolines from aldimines and electron-rich olefins: Cascade Povarov-hydrogen-transfer reaction

  Naoya Shindoh; Hidetoshi Tokuyama; Yoshiji Takemoto; Kiyosei Takasu

  JOURNAL OF ORGANIC CHEMISTRY, Oct. 2008, Peer-reviewed

  
• Enantioselective synthesis of 3,3-disubstituted oxindoles through Pd-catalyzed cyanoamidation

  Yoshimmi Yasui; Haruhi Kamisaki; Yoshiji Takemoto

  ORGANIC LETTERS, Aug. 2008, Peer-reviewed

  
• Discovery and application of asymmetric reaction by multi-functional thioureas

  Hideto Miyabe; Yoshiji Takemoto

  BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, Jul. 2008, Peer-reviewed

  
• Gold(I)-catalyzed hydroamination as a general approach toward the synthesis of substituted hydroisoquinolines: Remarkable acceleration by ethanol

  Taro Enomoto; Shingo Obika; Yoshizumi Yasui; Yoshiji Takemoto

  SYNLETT, Jul. 2008, Peer-reviewed

  
• Indium(III)-catalyzed tandem reaction with alkynylbenzaldehydes and alkynylanilines to heteroaromatic compounds

  Reiko Yanada; Kana Hashimoto; Rie Tokizane; Yoshihisa Miwa; Hideki Minami; Kazuo Yanada; Minoru Ishikura; Yoshiji Takemoto

  JOURNAL OF ORGANIC CHEMISTRY, Jul. 2008, Peer-reviewed

  
• Concise synthesis of the CDE ring system of tetrahydroisoquinoline alkaloids using carbophilic Lewis acid-catalyzed hydroamidation and oxidative Friedel-Crafts cyclization

  Shingo Obika; Yoshizumi Yasui; Reiko Yanada; Yoshiji Takemoto

  JOURNAL OF ORGANIC CHEMISTRY, Jul. 2008, Peer-reviewed

  
• Enantioselective synthesis of [1,2]-oxazinone scaffolds and [1,2]-oxazine core structures of FR900482

  Valluru Krishna Redd; Hideto Miyabe; Masashige Yamauchi; Yoshiji Takemoto

  TETRAHEDRON, Feb. 2008, Peer-reviewed

  
• Intra- and Intermolecular Amidation of C-C Unsaturated Bonds Through Palladium-Catalyzed Reactions of Carbamoyl Derivatives

  Yoshizumi Yasui; Yoshiji Takemoto

  CHEMICAL RECORD, 2008, Peer-reviewed

  
• Gold-catalyzed cyclization reaction of alkynyl O-tert-butylcarbamates

  Hideto Miyabe; Yuichi Sami; Takeaki Naito; Yoshiji Takemoto

  HETEROCYCLES, Dec. 2007, Peer-reviewed

  
• Chiral-thiourea-catalyzed direct Mannich reaction

  Yousuke Yamaoka; Hideto Miyabe; Yoshizurm Yasui; Yoshiji Takemoto

  SYNTHESIS-STUTTGART, Aug. 2007, Peer-reviewed

  
• Enantioselective cascade radical addition-cyclization of oxime ethers

  Hideto Miyabe; Akira Toyoda; Yoshiji Takemoto

  SYNLETT, Jul. 2007, Peer-reviewed

  
• One-pot amidation of olefins through Pd-catalyzed coupling of alkylboranes and carbamoyl Chlorides

  Yoshizumi Yasui; Sayo Tsuchida; Hideto Miyabe; Yoshiji Takemoto

  JOURNAL OF ORGANIC CHEMISTRY, Jul. 2007, Peer-reviewed

  
• Concise synthesis of 1,2-dihydroisoquinolines and 1H-isochromenes by carbophilic Lewis acid-catalyzed tandem nucleophilic addition and cyclization of 2-(1-alkynyl)arylaldimines and 2-(1-alkynyl)arylaldehydes

  Shingo Obika; Hideki Kono; Yoshizumi Yasui; Reiko Yanada; Yoshiji Takemoto

  JOURNAL OF ORGANIC CHEMISTRY, Jun. 2007, Peer-reviewed

  
• Catalytic enantioselective petasis-type reaction of quinolines catalyzed by a newly designed thiourea catalyst

  Yousuke Yamaoka; Hideto Miyabe; Yoshiji Takemoto

  JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, May 2007, Peer-reviewed

  
• Intramolecular cyanoamidation of unsaturated cyanoformamides catalyzed by palladium: an efficient synthesis of multi-functionalized lactams

  Yusuke Kobayashi; Haruhi Kamisaki; Hiroshi Takeda; Yoshizumi Yasui; Reiko Yanada; Yoshiji Takemoto

  TETRAHEDRON, Apr. 2007, Peer-reviewed

  
• Enantioselective radical cyclizations: A new approach to stereocontrol of cascade reactions

  Hideto Miyabe; Yoshiji Takemoto

  CHEMISTRY-A EUROPEAN JOURNAL, 2007, Peer-reviewed

  
• The amino Thiourea-catalyzed asymmetric nucleophilic reactions

  Yoshiji Takemoto; Hideto Miyabe

  CHIMIA, 2007, Peer-reviewed

  
• Development of amino thiourea catalysts as an artificial enzyme: Their application to catalytic enantioselective reactions

  Yoshiji Takemoto

  JOURNAL OF SYNTHETIC ORGANIC CHEMISTRY JAPAN, Nov. 2006, Peer-reviewed

  
• Reaction of nitroorganic compounds using thiourea catalysts anchored to polymer support

  Hideto Miyabe; Sayo Tuchida; Masashige Yamauchi; Yoshiji Takemoto

  SYNTHESIS-STUTTGART, Oct. 2006, Peer-reviewed

  
• 生物活性物質の迅速合成を指向した金属反応剤によるラクタム形成反応の開発 (特集/期待される生体機能分子の実用化)

  安井 義純; 竹本 佳司

  化学工業, Oct. 2006, Peer-reviewed, Invited

  
• Thiourea-catalyzed asymmetric Michael addition of activated methylene compounds to alpha,beta-unsaturated imides: Dual activation of imide by intra- and intermolecular hydrogen bonding

  Tsubasa Inokuma; Yasutaka Hoashi; Yoshiji Takemoto

  JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, Jul. 2006, Peer-reviewed

  
• Palladium-catalyzed intramolecular cyanoamidation of alkynyl and alkenyl cyanoformamides

  Yusuke Kobayashi; Haruhi Kamisaki; Reiko Yanada; Yoshiji Takemoto

  ORGANIC LETTERS, Jun. 2006, Peer-reviewed

  
• Efficient synthesis of indoles using [3,3]-sigmatropic rearrangement of N-trifluoroacetyl enehydrazines

  O Miyata; N Takeda; Y Kimura; Y Takemoto; N Tohnai; M Miyata; T Naito

  TETRAHEDRON, Apr. 2006, Peer-reviewed

  
• Reactive ketimino radical acceptors: Intermolecular alkyl radical addition to imines with a phenolic hydroxyl group

  H Miyabe; Y Yamaoka; Y Takemoto

  JOURNAL OF ORGANIC CHEMISTRY, Mar. 2006, Peer-reviewed

  
• Enantioselective tandem Michael reaction to nitroalkene catalyzed by bifunctional thiourea: total synthesis of (-)-epibatidine

  Y Hoashi; T Yabuta; P Yuan; H Miyabe; Y Takemoto

  TETRAHEDRON, Jan. 2006, Peer-reviewed

  
• Organocatalytic enantioselective hydrazination of 1,3-dicarbonyl compounds: Asymmetric synthesis of alpha,alpha-disubstituted alpha-amino acids

  XN Xu; T Yabuta; P Yuan; Y Takemoto

  SYNLETT, Jan. 2006, Peer-reviewed

  
• Enantioselective cascade radical addition-cyclization-trapping reactions

  Hideto Miyabe; Ryuta Asada; Akira Toyoda; Yoshiji Takemoto

  ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2006, Peer-reviewed

  
• In(OTf)(3)-catalyzed tandem nucleophilic addition and cyclization of ortho-alkynylarylaldimines to 1,2-dihydroisoquinolines

  Reiko Yanada; Shingo Obika; Hideki Kono; Yoshiji Takemoto

  ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2006, Peer-reviewed

  
• Bifunctional-thiourea-catalyzed diastereo- and enantioselective aza-Henry reaction

  XN Xu; T Furukawa; T Okino; H Miyabe; Y Takemoto

  CHEMISTRY-A EUROPEAN JOURNAL, Dec. 2005, Peer-reviewed

  
• New utilizations of optically active homoallylamines: Highly stereoselective synthesis of cyclic guanidine and thiourea

  R Yanada; A Kaieda; K Yanada; Y Takemoto

  HETEROCYCLES, Dec. 2005, Peer-reviewed

  
• A convenient synthesis of (E)-alpha-alkylidene-gamma-lactams and (E)-3-alkylideneoxindoles by rhodium-catalyzed intramolecular hydroamidation

  Y Kobayashi; H Kamisaki; K Yanada; R Yanada; Y Takemoto

  TETRAHEDRON LETTERS, Oct. 2005, Peer-reviewed

  
• Stereoselective synthesis of 3-alkylideneoxindoles using tandem indium-mediated carbometallation and palladium-catalyzed cross-coupling reactions

  R Yanada; S Obika; Y Kobayashi; T Inokuma; M Oyama; K Yanada; Y Takemoto

  ADVANCED SYNTHESIS & CATALYSIS, Oct. 2005, Peer-reviewed

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• Stereoselective synthesis of 3-alkylideneoxindoles via palladium-catalyzed domino reactions

  R Yanada; S Obika; T Inokuma; K Yanada; M Yamashita; S Ohta; Y Takemoto

  JOURNAL OF ORGANIC CHEMISTRY, Aug. 2005, Peer-reviewed

  
• Selective synthesis of allylated oxime ethers and nitrones based on palladium-catalyzed allylic substitution of oximes

  H Miyabe; K Yoshida; VK Reddy; A Matsumura; Y Takemoto

  JOURNAL OF ORGANIC CHEMISTRY, Jul. 2005, Peer-reviewed

  
• Regio- and stereocontrolled palladium- or iridium-catalyzed allylation

  H Miyabe; Y Takemoto

  SYNLETT, Jul. 2005, Peer-reviewed

  
• Triethylborane-induced intermolecular radical addition to ketimines

  H Miyabe; Y Yamaoka; Y Takemoto

  JOURNAL OF ORGANIC CHEMISTRY, Apr. 2005, Peer-reviewed

  
• Hydroxylamines as oxygen atom nucleophiles in transition-metal-catalyzed allylic substitution

  H Miyabe; K Yoshida; M Yamauchi; Y Takemoto

  JOURNAL OF ORGANIC CHEMISTRY, Mar. 2005, Peer-reviewed

  
• Asymmetric synthetic study of macrolactin analogues

  Y Kobayashi; A Fukuda; T Kimachi; M Ju-Ichi; Y Takemoto

  TETRAHEDRON, Mar. 2005, Peer-reviewed

  
• Enantio- and diastereoselective Michael reaction of 1,3-dicarbonyl compounds to nitroolefins catalyzed by a bifunctional thiourea

  T Okino; Y Hoashi; T Furukawa; XN Xu; Y Takemoto

  JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, Jan. 2005, Peer-reviewed

  
• Synthesis of alpha,alpha-disubstituted amino acids based on tandem reaction of dehydroamino acid derivatives

  H Miyabe; R Asada; Y Takemoto

  TETRAHEDRON, Jan. 2005, Peer-reviewed

  
• Recognition and activation by ureas and thioureas: stereoselective reactions using ureas and thioureas as hydrogen-bonding donors

  Y Takemoto

  ORGANIC & BIOMOLECULAR CHEMISTRY, 2005, Peer-reviewed

  
• Enantioselective Michael addition to alpha,beta-unsaturated imides catalyzed by a bifunctional organocatalyst

  Y Hoashi; T Okino; Y Takemoto

  ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2005, Peer-reviewed

  
• Bifunctional thiourea-catalyzed enantioselective double Michael reaction of gamma,delta-unsaturated beta-ketoester to nitroalkene: asymmetric synthesis of (-)-epibatidine

  Y Hoashi; T Yabuta; Y Takemoto

  TETRAHEDRON LETTERS, Dec. 2004, Peer-reviewed

  
• Utility of the iridium complex of the pybox ligand in regio- and enantioselective allylic substitution

  H Miyabe; A Matsumura; K Moriyama; Y Takemoto

  ORGANIC LETTERS, Nov. 2004, Peer-reviewed

  
• Aqueous medium radical addition to ketimines with a phenolic hydroxyl group

  H Miyabe; Y Yamaoka; Y Takemoto

  SYNLETT, Nov. 2004, Peer-reviewed

  
• Novel synthesis of O-allylated oxime ethers based on allylic substitution with oximes

  H Miyabe; A Matsumura; K Yoshida; M Yamauchi; Y Takemoto

  SYNLETT, Oct. 2004, Peer-reviewed

  
• Stereoselective synthesis of 3-alkylideneoxindoles using tandem in-mediated carbometalation and Pd-catalyzed cross-coupling reaction

  R Yanada; S Obika; M Oyama; Y Takemoto

  ORGANIC LETTERS, Aug. 2004, Peer-reviewed

  
• Antiproliferative activity of Rhinacanthus nasutus (L.) kurz extracts and the active moiety, rhinacanthin C

  A Gotoh; T Sakaeda; T Kimura; T Shirakawa; Y Wada; A Wada; T Kimachi; Y Takemoto; A Iida; S Iwakawa; M Hirai; H Tomita; N Okamura; T Nakamura; K Okumura

  BIOLOGICAL & PHARMACEUTICAL BULLETIN, Jul. 2004, Peer-reviewed

  
• 分子不斉を構築する機能性分子

  竹本 佳司

  ファルマシア, 01 Jun. 2004, Peer-reviewed

  
• Indium-mediated atom-transfer and reductive radical cyclizations of lodoalkynes: Synthesis and biological evaluation of HIV-protease inhibitors

  R Yanada; Y Koh; N Nishimori; A Matsumura; S Obika; H Mitsuya; N Fujii; Y Takemoto

  JOURNAL OF ORGANIC CHEMISTRY, Apr. 2004, Peer-reviewed

  
• Palladium or iridium-catalyzed allylic substitution of guanidines having electron-withdrawing substituents

  H Miyabe; A Matsumura; K Yoshida; M Yamauchi; Y Takemoto

  LETTERS IN ORGANIC CHEMISTRY, Apr. 2004, Peer-reviewed

  
• Indium-mediated radical cyclization of iodoalkenes and iodoalkynes with and without allylic and propargylic leaving groups

  R Yanada; S Obika; N Nishimori; M Yamauchi; Y Takemoto

  TETRAHEDRON LETTERS, Mar. 2004, Peer-reviewed

  
• Palladium-indium iodide-mediated allylation and propargylation of glyoxylic oxime ether and hydrazone: The role of water in directing the diastereoselective allylation

  H Miyabe; Y Yamaoka; T Naito; Y Takemoto

  JOURNAL OF ORGANIC CHEMISTRY, Feb. 2004, Peer-reviewed

  
• Enantioselective Aza-Henry reaction catalyzed by a bifunctional organocatalyst

  T Okino; S Nakamura; T Furukawa; Y Takemoto

  ORGANIC LETTERS, Feb. 2004, Peer-reviewed

  
• Free radical-mediated tandem reaction of dehydroamino acid derivative with pi-allyl palladium complex: Synthesis of alpha,alpha-disubstituted amino acids

  H Miyabe; R Asada; K Yoshida; Y Takemoto

  SYNLETT, Feb. 2004, Peer-reviewed

  
• Asymmetric synthesis of macrolactin analogue

  Y Kobayashi; A Fukuda; T Kimachi; M Ju-Ichi; Y Takemoto

  TETRAHEDRON LETTERS, Jan. 2004, Peer-reviewed

  
• Stereodivergent synthesis of chiral 2-alkenylaziridines: Palladium(0)-catalyzed 2,3-cis-selective aziridination and base-mediated 2,3-trans-selective aziridination

  H Ohno; Y Takemoto; N Fujii; T Tanaka; T Ibuka

  CHEMICAL & PHARMACEUTICAL BULLETIN, Jan. 2004, Peer-reviewed

  
• Synthetic studies on macrolactin A by using a (diene)Fe(CO)(3) complex

  A Fukuda; Y Kobayashi; T Kimachi; Y Takemoto

  TETRAHEDRON, Nov. 2003, Peer-reviewed

  
• Enantioselective Michael reaction of malonates to nitroolefins catalyzed by bifunctional organocatalysts

  T Okino; Y Hoashi; Y Takemoto

  JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, Oct. 2003, Peer-reviewed

  
• Indium-mediated tandem radical addition-cyclization-trap reactions in aqueous media

  M Ueda; H Miyabe; A Nishimura; O Miyata; Y Takemoto; T Naito

  ORGANIC LETTERS, Oct. 2003, Peer-reviewed

  
• Regioselectivity in palladium-indium iodide-mediated allylation reaction of glyoxylic oxime ether and N-sulfonylimine

  H Miyabe; Y Yamaoka; T Naito; Y Takemoto

  JOURNAL OF ORGANIC CHEMISTRY, Aug. 2003, Peer-reviewed

  
• Synthesis of beta-substituted alpha-amino acids with use of iridium-catalyzed asymmetric allylic substitution

  T Kanayama; K Yoshida; H Miyabe; T Kimachi; Y Takemoto

  JOURNAL OF ORGANIC CHEMISTRY, Aug. 2003, Peer-reviewed

  
• Synthesis of azacycles based on iridium-catalyzed sequential allylic amination

  H Miyabe; K Yoshida; Y Kobayashi; A Matsumura; Y Takemoto

  SYNLETT, Jun. 2003, Peer-reviewed

  
• Thiourea-catalyzed nucleophilic addition of TMSCN and ketene silyl acetals to nitrones and aldehydes

  T Okino; Y Hoashi; Y Takemoto

  TETRAHEDRON LETTERS, Mar. 2003, Peer-reviewed

  
• O-allylic substitution of hydroxylamine derivatives having an N-electron-withdrawing substituent

  H Miyabe; K Yoshida; A Matsumura; M Yamauchi; Y Takemoto

  SYNLETT, Mar. 2003, Peer-reviewed

  
• Enantio- and diastereoselective Ir-catalyzed allylic substitutions for asymmetric synthesis of amino acid derivatives

  T Kanayama; K Yoshida; H Miyabe; Y Takemoto

  ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2003, Peer-reviewed

  
• Pd-catalyzed asymmetric allylic alkylation of glycine imino ester using a chiral phase-transfer catalyst

  M Nakoji; T Kanayama; T Okino; Y Takemoto

  JOURNAL OF ORGANIC CHEMISTRY, Oct. 2002, Peer-reviewed

  
• OSO4-catalyzed dihydroxylation of olefins in ionic liquid [emim]BF4: a recoverable and reusable osmium

  R Yanada; Y Takemoto

  TETRAHEDRON LETTERS, Sep. 2002, Peer-reviewed

  
• Asymmetric synthesis of beta(2,3)-amino acids by InI-Pd(0)-promoted metalation and addition of chiral 2-vinylaziridines

  M Anzai; R Yanada; N Fujii; H Ohno; T Ibuka; Y Takemoto

  TETRAHEDRON, Jun. 2002, Peer-reviewed

  
• Indium-mediated atom-transfer cyclizations and reductive cyclizations

  R Yanada; N Nishimori; A Matsumura; N Fujii; Y Takemoto

  TETRAHEDRON LETTERS, Jun. 2002, Peer-reviewed

  
• Synthesis of allenes from allylic alcohol derivatives bearing a bromine atom using a palladium(0)/diethylzinc system

  H Ohno; K Miyamura; T Tanaka; S Oishi; A Toda; Y Takemoto; N Fujii; T Ibuka

  JOURNAL OF ORGANIC CHEMISTRY, Feb. 2002, Peer-reviewed

  
• Synthetic study on CP-263,114 (phomoidride B) by SET-mediated fragmentation

  T Matsushita; H Ashida; T Kimachi; Y Takemoto

  CHEMICAL COMMUNICATIONS, 2002, Peer-reviewed

  
• Diastereoselective Barbier-type and palladium-mediated allylation of optically active aldimine with allylindium reagents

  R Yanada; A Kaieda; Y Takemoto

  JOURNAL OF ORGANIC CHEMISTRY, Nov. 2001, Peer-reviewed

  
• Chiral phosphine-free Pd-mediated asymmetric allylation of prochiral enolate with a chiral phase-transfer catalyst

  M Nakoji; T Kanayama; T Okino; Y Takemoto

  ORGANIC LETTERS, Oct. 2001, Peer-reviewed

  
• Stereospecific 1,3-migration of an Fe(CO)(3) group on acyclic conjugated polyenes: Application to remote and iterative asymmetric induction

  Y Takemoto; K Ishii; T Ibuka; Y Miwa; T Taga; S Nakao; T Tanaka; H Ohishi; Y Kai; N Kanehisa

  JOURNAL OF ORGANIC CHEMISTRY, Sep. 2001, Peer-reviewed

  
• Stereoselective synthesis of 2-alkenylaziridines and 2-alkenylazetidines by palladium-catalyzed intramolecular amination of alpha- and beta-amino allenes

  H Ohno; M Anzai; A Toda; S Ohishi; N Fujii; T Tanaka; Y Takemoto; T Ibuka

  JOURNAL OF ORGANIC CHEMISTRY, Jul. 2001, Peer-reviewed

  
• Asymmetric alkylation of tert-butyl glycinate Schiff base with chiral quaternary ammonium salt under micellar conditions

  T Okino; Y Takemoto

  ORGANIC LETTERS, May 2001, Peer-reviewed

  
• Novel sparteine-mediated enantio-dichotomic formal synthesis of (R)-(-)- and (S)-(+)-curcuphenol

  T Kimachi; Y Takemoto

  JOURNAL OF ORGANIC CHEMISTRY, Apr. 2001, Peer-reviewed

  
• The role of the planar chirality of iron tricarbonyl substituted homochiral amino alcohols in the asymmetric alkylation of aldehydes with diethylzinc

  K Okamoto; T Kimachi; T Ibuka; Y Takemoto

  TETRAHEDRON-ASYMMETRY, Mar. 2001, Peer-reviewed

  
• Stereoselective synthesis of nonracemic 1,3-amino alcohols from chiral 2-vinylaziridines by InP-Pd(0)-promoted metalation

  Y Takemoto; M Anzai; R Yanada; N Fujii; H Ohno; T Ibuka

  TETRAHEDRON LETTERS, Feb. 2001, Peer-reviewed

  
• Aluminum-controlled reactivity and diastereoselectivity toward radical reactions of optically active aldimines with metallic samarium

  R Yanada; M Okaniwa; A Kaieda; T Ibuka; Y Takemoto

  JOURNAL OF ORGANIC CHEMISTRY, Feb. 2001, Peer-reviewed

  
• Asymmetric total synthesis of halicholactone

  Y Baba; G Saha; S Nakao; C Iwata; T Tanaka; T Ibuka; H Ohishi; Y Takemoto

  JOURNAL OF ORGANIC CHEMISTRY, Jan. 2001, Peer-reviewed

  
• Novel synthesis of chiral terminal allenes via palladium(0)-catalyzed reduction of mesylates of 2-bromoalk-2-en-1-ols bearing a protected amino group, using diethylzinc

  H Ohno; A Toda; S Oishi; T Tanaka; Y Takemoto; N Fujii; T Ibuka

  TETRAHEDRON LETTERS, Jun. 2000, Peer-reviewed

  
• Asymmetric total synthesis of halicholactone

  Yoshiji Takemoto; Yasutaka Baba; Goutum Saha; Syusuke Nakao; Chuzo Iwata; Tetsuaki Tanaka; Toshiro Ibuka

  Tetrahedron Letters, 06 May 2000, Peer-reviewed

  
• Stereoselective synthesis of chiral amino allenes by organocopper-mediated anti-S(N)2 '-substitution reaction of chiral ethynylaziridines

  H Ohno; A Toda; N Fujii; Y Takemoto; T Tanaka; T Ibuka

  TETRAHEDRON, Apr. 2000, Peer-reviewed

  
• Stereospecific 1,3-migration of an Fe(CO)(3) group on acyclic conjugated trienes bearing an electron-withdrawing group

  Y Takemoto; K Ishii; Y Miwa; T Taga; T Ibuka; S Nakao; T Tanaka

  TETRAHEDRON LETTERS, Jan. 2000, Peer-reviewed

  
• Remote asymmetric induction by using the 1,3-migration reaction of (diene)iron tricarbonyl complexes

  Y Takemoto; K Ishii; A Honda; K Okamoto; R Yanada; T Ibuka

  CHEMICAL COMMUNICATIONS, 2000, Peer-reviewed

  
• Convenient syntheses of chiral 3-substituted 2-ethynylaziridines

  H Ohno; A Toda; Y Takemoto; N Fujii; T Ibuka

  JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, Oct. 1999, Peer-reviewed

  
• Palladium-catalyzed regio- and stereoselective synthesis of N-protected 2,4-dialkylated azacyclobutanes from amino allenes

  M Anzai; A Toda; H Ohno; Y Takemoto; N Fujii; T Ibuka

  TETRAHEDRON LETTERS, Oct. 1999, Peer-reviewed

  
• Utility of a diene-tricarbonyliron complex as a mobile chiral auxiliary: Regio- and stereocontrolled functionalization of acyclic diene ligands

  Y Takemoto; N Yoshikawa; Y Baba; C Iwata; T Tanaka; T Ibuka; H Ohishi

  JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, Oct. 1999, Peer-reviewed

  
• Selective synthesis of cis-2-vinyl-3-alkylaziridines and 3-pyrrolines from common intermediates (Z)-4-N arylsulfonylaminoalk-2-en-1-ols

  K Ishii; H Ohno; Y Takemoto; E Osawa; Y Yamaoka; N Fujii; T Ibuka

  JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, Aug. 1999, Peer-reviewed

  
• Selective synthesis of nonracemic 3-pyrrolines and 2,3-cis-2-vinylaziridines from (Z)-amino allylic alcohols: A new synthetic route to chiral 3,4-dehydroproline

  K Ishii; H Ohno; Y Takemoto; T Ibuka

  SYNLETT, Feb. 1999, Peer-reviewed

  
• CAN induced double ether ring formation: synthesis of trans- and cis-fused tricyclic ethers from 3-oxabicyclo[3.1.0]hexyl sulfides

  Y Takemoto; S Furuse; H Hayase; T Echigo; C Iwata; T Tanaka; T Ibuka

  CHEMICAL COMMUNICATIONS, 1999, Peer-reviewed

  
• Asymmetric synthesis of (diene)Fe(CO)(3) complexes by a catalytic enantioselective alkylation using dialkylzincs

  Y Takemoto; Y Baba; A Honda; S Nakao; Noguchi, I; C Iwata; T Tanaka; T Ibuka

  TETRAHEDRON, Dec. 1998, Peer-reviewed

  
• A 2,3-cis-selective synthesis of aziridines bearing a vinyl group from allyl methyl carbonates and allyl mesylates

  H Ohno; K Ishii; A Honda; H Tamamura; N Fujii; Y Takemoto; T Ibuka

  JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, Nov. 1998, Peer-reviewed

  
• Stereoselective synthesis of cis-fused chlorinated bicyclic ethers via CAN-mediated ring-opening of cyclopropyl sulfides

  Y Takemoto; T Ibuka; H Hayase; A Iwanaga; S Yamagata; C Iwata; T Tanaka

  TETRAHEDRON LETTERS, Oct. 1998, Peer-reviewed

  
• Utility of a diene-tricarbonyliron complex as mobile chiral auxiliary: iterative use for constructing contiguous chiral centers

  Y Takemoto; Y Baba; N Yoshikawa; C Iwata; T Tanaka; T Ibuka

  CHEMICAL COMMUNICATIONS, Sep. 1998, Peer-reviewed

  
• A new synthesis of the central substructure of Botryococcenes

  H Habashita; T Kawasaki; Y Takemoto; N Fujii; T Ibuka

  JOURNAL OF ORGANIC CHEMISTRY, Apr. 1998, Peer-reviewed

  
• CAN-mediated tandem 5-exo-cyclisation of tertiary aminocyclopropanes: novel accelerative effect of an N-benzyl group for oxidative ring-opening

  Y Takemoto; S Yamagata; S Furuse; H Hayase; T Echigo; C Iwata

  CHEMICAL COMMUNICATIONS, Mar. 1998, Peer-reviewed

  
• Stereocontrolled Reactions by Using (Diene)Fe(CO)3 Complexes

  Yoshiji Takemoto

  Yuki Gosei Kagaku Kyokaishi/Journal of Synthetic Organic Chemistry, 1998, Peer-reviewed

  
• Efficient chiral induction by diene iron-tricarbonyl moiety. IV.: Asymmetric total synthesis of a piperidine alkaloid, SS20846A

  Y Takemoto; S Ueda; J Takeuchi; Y Baba; C Iwata

  CHEMICAL & PHARMACEUTICAL BULLETIN, Dec. 1997, Peer-reviewed

  
• Diastereoselective synthesis of optically active C2-substituted spiro[4.5]decanes: Two key intermediates for spirovetivane sesquiterpenes

  Y Takemoto; T Ohra; Y Yonetoku; C Iwata

  CHEMICAL & PHARMACEUTICAL BULLETIN, Mar. 1997, Peer-reviewed

  
• Diastereoselective total synthesis of (-)-solavetivone via a copper-catalyzed conjugate addition of Me3Al to a cyclohexa-2,5-dienone intermediate

  Y Takemoto; S Kuraoka; T Ohra; Y Yonetoku; C Iwata

  TETRAHEDRON, Jan. 1997, Peer-reviewed

  
• [Fe(diene)(CO)(3)] complexes as a guide in stereocontrol. Applications to the asymmetric synthesis of natural products

  C Iwata; Y Takemoto

  CHEMICAL COMMUNICATIONS, Nov. 1996, Peer-reviewed

  
• Enantioselective Cu-catalyzed 1,4-addition of Me(3)Al to a 4,4-disubstituted cyclohexa-2,5-dienone

  Y Takemoto; S Kuraoka; N Hamaue; K Aoe; H Hiramatsu; C Iwata

  TETRAHEDRON, Nov. 1996, Peer-reviewed

  
• Total synthesis of (-)-solavetivone using enantioselective copper-catalysed conjugate addition of Me(3)Al to a cyclohexa-2,5-dienone intermediate

  Y Takemoto; S Kuraoka; T Ohra; Y Yonetoku; C Iwata

  CHEMICAL COMMUNICATIONS, Jul. 1996, Peer-reviewed

  
• Asymmetric synthesis of (diene)Fe(CO)(3) complexes via catalytic enantioselective alkylation with dialkylzinc

  Y Takemoto; Y Baba; Noguchi, I; C Iwata

  TETRAHEDRON LETTERS, May 1996, Peer-reviewed

  
• Excellent chiral introduction by diene iron-tricarbonyl moiety .3. Asymmetric synthesis of hydroxyethylidene dipeptide isostere using a diastereoselective 1,2-nucleophilic addition of organocerium reagents into a 1-azatriene Fe(CO)(3) complex

  Y Takemoto; J Takeuchi; E Matsui; C Iwata

  CHEMICAL & PHARMACEUTICAL BULLETIN, May 1996, Peer-reviewed

  
• Excellent chiral introduction by diene iron-tricarbonyl moiety .2. A formal synthesis of (+)- and (-)-frontalin using a diastereoselective 1,2-nucleophilic addition of organometallics into a (Z)-dienone Fe(CO)(3) complex

  Y Takemoto; J Takeuchi; K Morio; T Nakamoto; C Iwata

  CHEMICAL & PHARMACEUTICAL BULLETIN, May 1996, Peer-reviewed

  
• Enantioselective Cu-catalyzed 1,4-addition of Me(3)Al to a 4,4-disubstituted cyclohexa-2,5-dienone: Novel effect of TrialkylsilylOTf on enantioselectivity

  Y Takemoto; S Kuraoka; N Hamaue; C Iwata

  TETRAHEDRON-ASYMMETRY, Apr. 1996, Peer-reviewed

  
• REGIOSELECTIVE FUNCTIONALIZATION OF THE METHYLENE GROUP ADJACENT TO CYCLOPROPYL SULFIDE VIA MERCURY(II)-MEDIATED REGIOSELECTIVE RING-OPENING REACTION

  Y TAKEMOTO; T OHRA; Y YONETOKU; C IWATA

  CHEMICAL & PHARMACEUTICAL BULLETIN, Nov. 1995, Peer-reviewed

  
• REGIOCONTROLLED AND STEREOCONTROLLED IODOCYCLOCARBAMATION OF N-CARBAMOYL-2,4-DIENYLAMINE DERIVATIVES

  Y TAKEMOTO; J TAKEUCHI; E MATSUI; C IWATA

  SYNLETT, Jul. 1995, Peer-reviewed

  
• A DIQUINANE SYNTHESIS USING A NOVEL CATION RADICAL-MEDIATED INTRAMOLECULAR [3+2] CYCLOADDITION OF CYCLOPROPYL SULFIDES

  Y TAKEMOTO; S FURUSE; H KOIKE; T OHRA; C IWATA; H OHISHI

  TETRAHEDRON LETTERS, Jun. 1995, Peer-reviewed

  
• ASYMMETRIC CYCLOPROPANATION BY REACTION OF A GAMMA-CHLOROMETHYLATED CHIRAL VINYLIC SULFOXIDE WITH ALLYLMAGNESIUM BROMIDE

  Y TAKEMOTO; T OHRA; K SUGIYAMA; T IMANISHI; C IWATA

  CHEMICAL & PHARMACEUTICAL BULLETIN, Apr. 1995, Peer-reviewed

  
• EXCELLENT CHIRAL INDUCTION BY DIENE IRON-TRICARBONYL MOIETY .1. DIASTEREOSELECTIVE [4+2]-TYPE CYCLOADDITION OF 1-AZATRIENE IRON-TRICARBONYL COMPLEX

  Y TAKEMOTO; S UEDA; J TAKEUCHI; T NAKAMOTO; C IWATA; H OHISHI; KI SAKAGUCHI; M KUSUNOKI

  CHEMICAL & PHARMACEUTICAL BULLETIN, Apr. 1995, Peer-reviewed

  
• シクロプロピルスルフィドのカチオンラジカル種を利用した有機合成反応

  竹本 佳司

  生産と技術, Apr. 1995, Peer-reviewed

  
• UTILITY OF DIENE-TRICARBONYLIRON COMPLEXES AS MOBILE CHIRAL AUXILIARIES - HIGHLY DIASTEREOSELECTIVE 1,5-NUCLEOPHILIC SUBSTITUTION WITH 1,2-MIGRATION OF THE FE(CO)(3) MOIETY

  Y TAKEMOTO; N YOSHIKAWA; C IWATA

  JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, Mar. 1995, Peer-reviewed

  
• DIASTEREOSELECTIVE [4+2]-TYPE CYCLOADDITION OF 1-AZATRIENE IRON-TRICARBONYL COMPLEX - ASYMMETRIC-SYNTHESIS OF A PIPERIDINE ALKALOID

  Y TAKEMOTO; S UEDA; J TAKEUCHI; T NAKAMOTO; C IWATA

  TETRAHEDRON LETTERS, Nov. 1994, Peer-reviewed

  
• CHIRALITY PRESERVATION OF A CATION-RADICAL INTERMEDIATE - TANDEM OXIDATIVE RING EXPANSION-CYCLIZATION REACTION OF OPTICALLY-ACTIVE BICYCLO[4.1.0]HEPTYL SULFIDES

  Y TAKEMOTO; T OHRA; H KOIKE; S FURUSE; C IWATA; H OHISHI

  JOURNAL OF ORGANIC CHEMISTRY, Aug. 1994, Peer-reviewed

  
• TANDEM OXIDATIVE RING-CLEAVAGE CYCLIZATION REACTIONS OF CYCLOPROPYLSULFIDES - A NOVEL SYNTHESIS OF CYCLIC ETHERS

  Y TAKEMOTO; T OHRA; S FURUSE; H KOIKE; C IWATA

  JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, Jul. 1994, Peer-reviewed

  
• SYNTHETIC STUDIES ON AROMADENDRANE-TYPE COMPOUNDS .1. STEREOSELECTIVE CONSTRUCTION OF AROMADENDRANE-TYPE AND ALLOAROMADENDRANE-TYPE SKELETONS

  T TANAKA; Y FUNAKOSHI; K UENAKA; K MAEDA; H MIKAMIYAMA; Y TAKEMOTO; N MAEZAKI; C IWATA

  CHEMICAL & PHARMACEUTICAL BULLETIN, Feb. 1994, Peer-reviewed

  
• NOVEL INTRAMOLECULAR MICHAEL ADDITION OF ORGANOMERCURY HALIDES MEDIATED BY A LEWIS-ACID AND HALIDE ANION

  Y TAKEMOTO; T OHRA; Y YONETOKU; K NISHIMINE; C IWATA

  JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, Jan. 1994, Peer-reviewed

  
• ABSOLUTELY DIASTEREOSELECTIVE 1,2-NUCLEOPHILIC ADDITION OF ORGANOMETALLIC REAGENTS TO IMINES USING DIENE-IRON TRICARBONYL CHIRALITY

  Y TAKEMOTO; J TAKEUCHI; C IWATA

  TETRAHEDRON LETTERS, Sep. 1993, Peer-reviewed

  
• NOVEL ISOMERIZATION AND SEQUENTIAL 1,2-NUCLEOPHILIC ADDITION OF ACYCLIC DIENONE-IRON TRICARBONYL COMPLEXES - HIGHLY STEREOSELECTIVE SYNTHESIS OF TERTIARY ALCOHOLS

  Y TAKEMOTO; J TAKEUCHI; C IWATA

  TETRAHEDRON LETTERS, Sep. 1993, Peer-reviewed

  
• SYNTHETIC STUDIES ON SPIROKETAL NATURAL-PRODUCTS .4. A STEREOSELECTIVE SYNTHESIS OF (3S,5S,6R,9R,RS)-3-BENZYLOXYMETHYL-9-HYDROXYMETHYL-5-(P-TOLYL)SULFINYL-1,7-DIOXASPIRO[5.5]UNDECANE, A KEY INTERMEDIATE FOR TALAROMYCINS

  C IWATA; N MAEZAKI; K HATTORI; M FUJITA; Y MORITANI; Y TAKEMOTO; T TANAKA; T IMANISHI

  CHEMICAL & PHARMACEUTICAL BULLETIN, Feb. 1993, Peer-reviewed

  
• Construction of Asymmetric Quaternary Carbon Center Containing Heteroatom via Regioselective Cleavage of Cyclopropane Ring Mediated by Mercury(II) Salt

  Yoshiji Takemoto; Jun Takeuchi; Taiichi Ohra; Naoyoshi Maezaki; Tetsuaki Tanaka; Chuzo Iwata

  Chemical and Pharmaceutical Bulletin, 1993, Peer-reviewed

  
• Synthetic Studies on Spiroketal Natural Products. V. Total Synthesis of (+)-Talaromycin A and (—)-Talaromycin B

  Chuzo Iwata; Naoyoshi Maezaki; Kohji Hattori; Masahiro Fujita; Yasunori Moritani; Yoshiji Takemoto; Tetsuaki Tanaka; Takeshi Imanishi

  Chemical and Pharmaceutical Bulletin, 1993, Peer-reviewed

  
• A STEREOSELECTIVE SYNTHESIS OF THE (2R,3S)-3-AMINO-2-HYDROXYBUTYRIC AND (2S,3R)-3-AMINO-2-HYDROXYBUTYRIC ACID-DERIVATIVES, THE KEY COMPONENTS OF A RENIN INHIBITOR AND BESTATIN

  Y KOBAYASHI; Y TAKEMOTO; T KAMIJO; H HARADA; Y ITO; S TERASHIMA

  TETRAHEDRON, Mar. 1992, Peer-reviewed

  
• NOVEL ASYMMETRIC CYCLOPROPANATION UTILIZING SULFINYL CHIRALITY - APPLICATION TO CONSTRUCTION OF A SPIRO[4.5]DECANE SYSTEM

  T IMANISHI; T OHRA; K SUGIYAMA; Y UEDA; Y TAKEMOTO; C IWATA

  JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, Feb. 1992, Peer-reviewed

  
• A SULFUR-ASSISTED REGIOSELECTIVE ALPHA-FUNCTIONALIZATION OF CYCLOPROPYL SULFIDES - SYNTHETIC APPLICATIONS OF HOMOALLYL ANION SYNTHON

  Y TAKEMOTO; T OHRA; Y YONETOKU; T IMANISHI; C IWATA

  JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, Jan. 1992, Peer-reviewed

  
• NOVEL SYNTHESIS OF 3 TYPES OF C-TERMINAL COMPONENTS OF RENIN INHIBITORS FROM UNNATURAL (2S,3S)-TARTARIC ACID

  Y KOBAYASHI; T MATSUMOTO; Y TAKEMOTO; K NAKATANI; Y ITO; T KAMIJO; H HARADA; S TERASHIMA

  CHEMICAL & PHARMACEUTICAL BULLETIN, Oct. 1991, Peer-reviewed

  
• A HIGHLY STEREOSELECTIVE SYNTHESIS OF (3S,4S)-STATINE AND (3S,4S)-CYCLOHEXYLSTATINE

  Y TAKEMOTO; T MATSUMOTO; Y ITO; S TERASHIMA

  CHEMICAL & PHARMACEUTICAL BULLETIN, Sep. 1991, Peer-reviewed

  
• SYNTHETIC STUDIES ON SPIROVETIVANE PHYTOALEXINS .5. A STEREOSELECTIVE TOTAL SYNTHESIS OF (+/-)-OXYLUBIMIN

  C IWATA; Y TAKEMOTO; H KUBOTA; T KURODA; T IMANISHI

  CHEMICAL & PHARMACEUTICAL BULLETIN, Feb. 1990, Peer-reviewed

  
• A STEREOSELECTIVE SYNTHESIS OF CYCLOHEXYLNORSTATINE, THE KEY COMPONENT OF A RENIN INHIBITOR

  T MATSUMOTO; Y KOBAYASHI; Y TAKEMOTO; Y ITO; T KAMIJO; H HARADA; S TERASHIMA

  TETRAHEDRON LETTERS, 1990, Peer-reviewed

  
• A NOVEL SYNTHESIS OF THE (2R,3S)-3-AMINO-2-HYDROXYCARBOXYLIC AND (2S,3R)-3-AMINO-2-HYDROXYCARBOXYLIC ACID-DERIVATIVES, THE KEY COMPONENTS OF A RENIN INHIBITOR AND BESTATIN, FROM METHYL (R)-MANDELATE AND (S)-MANDELATE

  Y KOBAYASHI; Y TAKEMOTO; Y ITO; S TERASHIMA

  TETRAHEDRON LETTERS, 1990, Peer-reviewed

  
• AN EXPEDITIOUS SYNTHESIS OF (3S,4S)-STATINE AND (3S,4S)-CYCLOHEXYLSTATINE

  Y TAKEMOTO; T MATSUMOTO; Y ITO; S TERASHIMA

  TETRAHEDRON LETTERS, 1990, Peer-reviewed

  
• SYNTHETIC STUDIES ON SPIROVETIVANE PHYTOALEXINS .4. A STEREOSELECTIVE SYNTHESIS OF (+/-)-3-HYDROXYSOLAVETIVONE

  C IWATA; Y TAKEMOTO; A NAKAMURA; T IMANISHI

  CHEMICAL & PHARMACEUTICAL BULLETIN, Oct. 1989, Peer-reviewed

  
• SYNTHETIC STUDIES ON SPIROVETIVANE PHYTOALEXINS .3. A TOTAL SYNTHESIS OF (+/-)-LUBIMINOL

  C IWATA; Y TAKEMOTO; H KUBOTA; M YAMADA; S UCHIDA; T TANAKA; T IMANISHI

  CHEMICAL & PHARMACEUTICAL BULLETIN, Apr. 1989, Peer-reviewed

  
• SYNTHETIC STUDIES ON SPIROVETIVANE PHYTOALEXINS .2. STEREOSELECTIVE SYNTHESIS OF (2RS,5RS,6SR,8RS,10SR)-6-HYDROXYMETHYL-8-METHOXYMETHOXY-10-METHYL-2-PIVALOYLOXYSPIRO[4.5]DECANE

  C IWATA; Y TAKEMOTO; H KUBOTA; M YAMADA; S UCHIDA; T TANAKA; T IMANISHI

  CHEMICAL & PHARMACEUTICAL BULLETIN, Nov. 1988, Peer-reviewed

  
• STEREOSELECTIVE TOTAL SYNTHESIS OF (+/-)-SUBERGORGIC ACID, A NEW TYPE OF ANGULAR TRIQUINANE SESQUITERPENE

  C IWATA; Y TAKEMOTO; M DOI; T IMANISHI

  JOURNAL OF ORGANIC CHEMISTRY, Apr. 1988, Peer-reviewed

  
• Stereoselective Total Synthesis of (±)-3-Hydroxysolavetivone

  Iwata, C; Nakamura, A; Takemoto, Y; Imanishi, T

  Chemistry and Industry, 1986, Peer-reviewed

  
• OXIDATION OF 2-TRIMETHYLSILYLOXY-1,3-DIENES WITH TRIPHENYL PHOSPHITE OZONIDE - A REGIOSELECTIVE ALPHA'-HYDROXYLATION OF ALPHA,BETA-UNSATURATED KETONES

  C IWATA; Y TAKEMOTO; A NAKAMURA; T IMANISHI

  TETRAHEDRON LETTERS, 1985, Peer-reviewed

  
• A stereoselective total synthesis of (±)-oxylubimin

  Chuzo Iwata; Yoshiji Takemoto; Hitoshi Kubota; Takeshi Kuroda; Takeshi Imanishi

  Tetrahedron Letters, 1985, Peer-reviewed

  
• Stereocontrolled total synthesis of (±)-lubiminol, a spirovetivane phytoalexin

  Chuzo Iwata; Hitoshi Kubota; Minoru Yamada; Yoshiji Takemoto; Shuji Uchida; Tetsuaki Tanaka; Takeshi Imanishi

  Tetrahedron Letters, 1984, Peer-reviewed

  

Misc.

• A Pyridine-Based Donor-Acceptor Molecule Enables the Photocatalytic Cleavage of C–Br Bonds through Halogen Bonding

  Takeshi Nanjo; Natsuki Kato; Yuta Seki; Yoshiji Takemoto

  The 15th International Kyoto Conference on New Aspects of Organic Chemistr, Nov. 2923, Peer-reviewed

  
• 2-フルオロピリジニウム塩を用いた脱酸素型分子変換法の開発

  南條 毅; 林 逸軒; 藤井 悠誠; 竹本 佳司

  日本薬学会第144年会, Mar. 2024, Peer-reviewed, Corresponding author

  
• 新規ルイス酸担持型光触媒によるα,β-不飽和アミドの還元的変換法の開発

  加藤 夏己; 金子 渓; 藤井 悠誠; 南條 毅; 竹本 佳司

  日本薬学会第144年, Mar. 2024, Peer-reviewed, Corresponding author

  
• ペプチド主鎖アミドN-クロロ化の反応機構解析

  佐田 ひかり; 渡邊 貴之; 南條 毅; 竹本 佳司

  日本薬学会第144年会, Mar. 2024, Peer-reviewed, Corresponding author

  
• 不活性臭化アルキルの還元的変換を可能とする高活性有機光触媒の開発

  加藤 夏己; 関 悠汰; 南條 毅; 竹本 佳司

  日本薬学会第144年会, Mar. 2024, Peer-reviewed, Corresponding author

  
• N-ブロモペプチドの合成と性質に関する研究

  森山 仁尊; 南條 毅; 竹本 佳司

  日本薬学会第144年会, Mar. 2024, Peer-reviewed

  
• 非天然型構造の迅速供給を目指したN-クロロペプチドのフラグメント縮合法の開発

  喜田 魁斗; 徳弘 佑介; 南條 毅; 竹本 佳司

  日本薬学会第144年会, Mar. 2024, Peer-reviewed, Corresponding author

  
• 2-フルオロピリジニウム塩を用いた脱酸素型分子変換法の開発

  南條 毅; 藤井悠誠; 林 逸軒; 竹本佳司

  第49回反応と合成の進歩シンポジウム, Nov. 2023, Corresponding author

  
• アミドのN-クロロ化を経由するペプチド側鎖の酸化的官能基化

  南條 毅; 松元彩香; 大下拓真; 竹本佳司

  第40回メディシナルケミストリーシンポジウム, Nov. 2023, Peer-reviewed, Corresponding author

  
• Radical Cyclization of α,β-Unsaturated Carboxylic Acids Catalyzed by Benzophenothiazine/Boronic Acid Hybrid Photocatalyst

  Taichi Yumura; Takeshi Nanjo; Yoshiji Takemoto

  The 15th International Kyoto Conference on New Aspects of Organic Chemistry, Nov. 2023, Peer-reviewed, Corresponding author

  
• ピリジン含有D-A型分子を用いた第二級臭化アルキルC‒Br結合の還元的開裂

  加藤 夏己; 関 悠汰; 南條 毅; 竹本 佳司

  第73回日本薬学会関西支部総会・大会, Oct. 2023, Peer-reviewed, Corresponding author

  
• ペプチド鎖主鎖アミドの位置選択的N-クロロ化法の開発

  佐田 ひかり; 南條 毅; 竹本 佳司

  第73回日本薬学会関西支部総会・大会, Oct. 2023, Peer-reviewed, Corresponding author

  
• 非天然型ペプチドの分岐的合成を志向した N-クロロペプチドのフラグメント縮合

  喜田 魁斗; 徳弘 佑介; 森山 仁尊; 南條 毅; 竹本 佳司

  第73回日本薬学会関西支部総会・大会, Oct. 2023, Peer-reviewed, Corresponding author

  
• アミドのN–クロロ化を経由するオリゴペプチドの酸化的化学修飾

  南條 毅; 松元 彩香; 大下 拓真; 竹本 佳司

  第65回天然有機化合物討論会, Sep. 2023, Peer-reviewed, Corresponding author

  
• Rh触媒を用いた 1, 2―ジボリルアレーンの合成法の開発

  湯村 太一; ◯ビャンバ アディヤスレン; 南條 毅; 竹本 佳司

  第43回有機合成若手セミナー「明日の有機合成を担う人のために」, Aug. 2023, Peer-reviewed, Corresponding author

  
• アミドのN–クロロ化を経由するオリゴペプチドの酸化的化学修飾

  南條 毅; 大下 拓真; 松元 彩香; 竹本 佳司

  日本ケミカルバイオロジー学会 第17回年会, May 2023, Peer-reviewed, Corresponding author

  
• ChemInform Abstract: Synthesis and Application of Tetrahydro-2H-fluorenes by a Pd(0)-Catalyzed Benzylic C(sp3)-H Functionalization.

  Satoshi Suetsugu; Nobusuke Muto; Misa Horinouchi; Chihiro Tsukano; Yoshiji Takemoto

  ChemInform, Oct. 2016, Peer-reviewed

  
• ChemInform Abstract: Asymmetric Synthesis of (-)-Aurantioclavine via Palladium-Catalyzed Intramolecular Allylic Amination.

  Satoshi Suetsugu; Hiromi Nishiguchi; Chihiro Tsukano; Yoshiji Takemoto

  ChemInform, Jul. 2014, Peer-reviewed

  
• ChemInform Abstract: Platinum Catalyzed 7-endo Cyclization of Internal Alkynyl Amides and Its Application to Synthesis of the Caprazamycin Core.

  Chihiro Tsukano; Shinsuke Yokouchi; Anne-Lise Girard; Toshifumi Kuribayashi; Shota Sakamoto; Taro Enomoto; Yoshiji Takemoto

  ChemInform, Jan. 2013, Peer-reviewed

  
• ChemInform Abstract: Palladium-Catalyzed Amidation by Chemoselective C(sp3)-H Activation: Concise Route to Oxindoles Using a Carbamoyl Chloride Precursor.

  Chihiro Tsukano; Masataka Okuno; Yoshiji Takemoto

  ChemInform, Jun. 2012, Peer-reviewed

  
• ChemInform Abstract: Synthesis of 2-Iminoindolines via Samarium Diiodide Mediated Reductive Cyclization of Carbodiimides.

  Takayuki Ishida; Chihiro Tsukano; Yoshiji Takemoto

  ChemInform, May 2012, Peer-reviewed

  
• ChemInform Abstract: Control of 6-exo and 7-endo Cyclizations of Alkynylamides Using Platinum and Bismuth Catalysts.

  Anne-Lise Girard; Taro Enomoto; Shinsuke Yokouchi; Chihiro Tsukano; Yoshiji Takemoto

  ChemInform, Sep. 2011, Peer-reviewed

  
• ChemInform Abstract: Flexible Strategy for Syntheses of Spirooxindoles Using Palladium-Catalyzed Carbosilylation and Sakurai-Type Cyclization.

  Sudhir M. Hande; Motoyuki Nakajima; Haruhi Kamisaki; Chihiro Tsukano; Yoshiji Takemoto

  ChemInform, Jun. 2011, Peer-reviewed

  
• 1,3-ジアルキル-2-フルオロピリジニウム塩を用いたアルコールの還元

  南條 毅; 藤井 悠誠; 竹本 佳司

  日本薬学会第143年会, Mar. 2023, Last author, Corresponding author

  
• ピリジン含有D-A型分子の光化学特性：臭化アルキルからのアルキルラジカル発生における構造活性相関研

  加藤 夏己; 関 悠汰; 南條 毅; 竹本 佳司

  日本薬学会第143年会, Mar. 2023, Peer-reviewed, Last author, Corresponding author

  
• ペプチド鎖主鎖N-クロロ化の位置選択性に関する研究

  南條 毅; 佐田 ひかり; 竹本 佳司

  日本薬学会第143年会, Mar. 2023, Peer-reviewed, Last author, Corresponding author

  
• N-クロロアミドを経由するペプチドの新規 O-S 交換反応の開発

  徳弘 佑介; 喜田 魁斗; 大下 拓真; 南條 毅; 竹本 佳司

  日本薬学会第143年会, Mar. 2023, Peer-reviewed, Last author, Corresponding author

  
• [2+2+2]環化付加反応を用いた 1,2-ジボリルアレーン合成法の開発

  湯村 太一; BYAMBA Adiyasuren; 南條 毅; 竹本 佳司

  日本薬学会第143年会, Mar. 2023, Peer-reviewed, Last author, Corresponding author

  
• 光触媒・ボロン酸ハイブリッド型触媒を用いたラジカル環化反応の開発及びその機能解析研究

  湯村 太一; 南條 毅; 竹本 佳司

  日本薬学会第143年会, Mar. 2023, Peer-reviewed, Last author, Corresponding author

  
• トリチル保護されたチオールおよびアルコールの光触媒系による脱保護反応の開発

  村上 翔; Brudy Cosima; Bachmann Moritz; 竹本 佳司; Pieber Bartholomäus

  日本薬学会第143年会, Mar. 2023, Peer-reviewed

  
• 触媒的不斉Mannich型反応を基盤とした非天然型ペプチド化合物の合成

  南條毅; 徳弘佑介; 吉川広祐; 加藤夏己; 竹本佳司

  第39回メディシナルケミストリーシンポジウム, Nov. 2022, Peer-reviewed, Last author, Corresponding author

  
• イリジウム触媒を用いたアルコール α 位の重水素化反応

  糸賀萌子; 山西雅子; 宇田川太郎; 小林文音; 前川京子; 竹本佳司; 中寛史

  第48回反応と合成の進歩シンポジウム, Nov. 2022, Peer-reviewed

  
• 触媒的Mannich型付加反応を基盤とするβ-アミノ-α-ケト酸の不斉合成と応用

  徳弘佑介; 吉川広祐; 村山聖; 南條毅; 竹本佳司

  第48回反応と合成の進歩シンポジウム, Nov. 2022, Peer-reviewed, Last author, Corresponding author

  
• ピリジン含有D–A型分子を用いた臭化アルキルの活性化

  南條毅; 加藤夏己; 竹本佳司

  第15回有機触媒シンポジウム, Nov. 2022, Peer-reviewed, Last author, Corresponding author

  
• C(sp3)–H chlorination of oligopeptides through N-chloroamides

  Takeshi Nanjo; Ayaka Matsumoto; Takuma Oshita; Yoshiji Takemoto

  第59回ペプチド討論会, Oct. 2022, Peer-reviewed, Last author, Corresponding author

  
• N–クロロアミドを経由した脂肪族ペプチド側鎖のC-Hクロロ化

  南條 毅; 松元 彩香; 大下 拓真; 竹本 佳司

  第52回複素環化学討論会, Sep. 2022, Peer-reviewed, Last author, Corresponding author

  
• ボロン酸・光触媒によるカルボン酸の一電子還元型反応の開発

  湯村 太一; 南條 毅; 竹本 佳司

  第52回複素環化学討論会, Sep. 2022, Peer-reviewed, Last author, Corresponding author

  
• イリジウム触媒を用いたアルコールα位の重水素化反応

  糸賀 萌子; 山西 雅子; 宇田川 太郎; 小林 文音; 前川 京子; 竹本 佳司; 中 寛史

  第42回有機合成若手セミナー, Aug. 2022, Peer-reviewed

  
• N–クロロアミドを経由したペプチド側鎖C-Hクロロ化法の開発

  南條 毅; 松元 彩香; 大下 拓真; 竹本 佳司

  第42回有機合成若手セミナー, Aug. 2022, Peer-reviewed, Last author, Corresponding author

  
• 臭化アルキルの活性化を可能とする 新規ピリジン含有D-A型分子の開発と 可視光レドックス触媒反応への応用

  加藤 夏己; 南條 毅; 竹本 佳司

  第20回 次世代を担う有機化学シンポジウム, May 2022, Peer-reviewed, Last author, Corresponding author

  
• Oxidative Functionalization of Peptides Enabled by Catalytic N-Chlorination of Amides

  Takeshi Nanjo; Takuma Oshita; Ayaka Matsumoto; Yoshiji Takemoto

  第20回 次世代を担う有機化学シンポジウム, May 2022, Peer-reviewed, Last author, Corresponding author

  
• ピリジンによる基質認識を志向した新規有機光触媒の開発とC-C結合形成反応への応用

  加藤 夏己; 南條 毅; 竹本 佳司

  日本化学会第102春季年会, Mar. 2022, Peer-reviewed, Last author, Corresponding author

  
• 高立体選択的Mannich型反応を基盤とするβ-アミノ-α-ケト酸の不斉合成とペプチド合成への応用

  徳弘 佑介; 吉川 広祐; 村山 聖; 南條; 毅; 竹本 佳司

  日本化学会第102春季年会, Mar. 2022, Peer-reviewed, Last author, Corresponding author

  
• イリジウム錯体を用いた水素移動型プロセスによる重水素化アルコールの合成

  糸賀 萌子; 山西 雅子; 竹本 佳司; 中 寛史

  日本化学会第102春季年会, Mar. 2022, Peer-reviewed

  
• α,β-不飽和カルボン酸への不斉アザマイケル反応における新展開

  葉山 登; 新郷 涼太; 田中 彩夏; 三浦 夏帆; 米山 弘樹; 小林 祐輔; 竹本 佳司; 宇佐美 吉英

  日本薬学会第142年会, Mar. 2022, Peer-reviewed

  
• イリジウム触媒を用いたアルコールα-位の重水素化反応

  糸賀 萌子; 山西 雅子; 竹本 佳司; 中 寛史

  日本薬学会第142年会, Mar. 2022, Peer-reviewed

  
• イリジウム触媒とニトリルによる第一級アミドの水移動型脱水反応

  小野 まりえ; 浅井 駿輝; 大木 靖弘; 竹本 佳司; 中 寛史

  日本薬学会第142年会, Mar. 2022, Peer-reviewed

  
• N-クロロアミドを経由した脂肪族ペプチド側鎖のC–Hクロロ化

  南條 毅; 松元 彩香; 大下 拓真; 竹本 佳司

  日本薬学会第142年会, Mar. 2022, Peer-reviewed, Last author, Corresponding author

  
• 単体硫黄の還元的活性化を基盤とした三成分連結型チオエステル合成法の開発

  村上 翔; 南條 毅; 竹本 佳司

  第48回有機典型元素化学討論会, Dec. 2021, Peer-reviewed, Last author, Corresponding author

  
• Direct Glycosylation of Amides with Glucosamine Derivatives Catalyzed by 2-Halogenated Azolium Salt

  Masako Yamanishi; Yuya Nakatsuji; Hiroshi Naka; Yoshiji Takemoto; Yusuke Kobayashi

  Pacifichem 2021, Dec. 2021, Peer-reviewed, Corresponding author

  
• Synthesis of Dehydroamino Acid-Containing Peptides via N-Chlorination of Amides

  Takeshi Nanjo; Takuma Oshita; Ayaka Matsumoto; Yoshiji Takemoto

  Pacifichem 2021, Dec. 2021, Peer-reviewed, Last author, Corresponding author

  
• A Mild and Chemoselective Thioacylation of Amines Enabled by the Nucleophilic Activation of Elemental Sulfur

  Masato Saito; Sho Murakami; Takeshi Nanjo; Yusuke Kobayashi; Yoshiji Takemoto

  Pacifichem 2021, Dec. 2021, Peer-reviewed, Last author, Corresponding author

  
• Late-Stage Installation of Dehydoamino Acid Motif into Peptides through Catalytic N-Chlorination of Amides

  Takeshi Nanjo; Takuma Oshita; Ayaka Matsumoto; Yoshiji Takemoto

  AIMECS2021, Nov. 2021, Peer-reviewed, Invited, Last author, Corresponding author

  
• Iridium-Catalyzed α-Deuteration of Alcohols En Route to the Synthesis of Losartan-d2 Potassium Salt

  Moeko Itoga; Masako Yamanishi; Yoshiji Takemoto; Hiroshi Naka

  AIMECS2021, Nov. 2021, Peer-reviewed, Invited

  
• アミドのN-クロロ化を基盤とした新規ペプチド修飾法の開発

  南條 毅; 大下 拓真; 松元 彩香; 竹本 佳司

  第47回反応と合成の進歩シンポジウム, Oct. 2021, Peer-reviewed, Last author, Corresponding author

  
• ボロン酸触媒によるカルボン酸の活性化を利用した一電子還元型反応の開発

  湯村 太一; 竹本 佳司

  第47回反応と合成の進歩シンポジウム, Oct. 2021, Peer-reviewed, Last author, Corresponding author

  
• 単体硫黄の温和な活性化を基盤とした脱炭酸型分子変換反応の開発

  村上 翔; 斉藤 真人; 南條 毅; 小林 祐輔; 竹本 佳司

  第47回反応と合成の進歩シンポジウム, Oct. 2021, Peer-reviewed, Last author, Corresponding author

  
• グルコサミンに対するアミドの直接的かつ立体選択的グリコシル化反応

  山西 雅子; 中辻 雄哉; 中 寛史; 竹本 佳司; 小林 祐輔

  第50回複素環化学討論会, Oct. 2021, Peer-reviewed, Last author, Corresponding author

  
• ピリジンによる基質認識を志向した新規有機光触媒分子の探索とその機能解析

  加藤 夏己; 南條 毅; 竹本 佳司

  第50回複素環化学討論会, Oct. 2021, Peer-reviewed, Last author, Corresponding author

  
• クロロアミドを経由した脂肪族ペプチド側鎖の官能基化

  南條 毅; 松元 彩香; 大下 拓真; 竹本 佳司

  第71回日本薬学会関西支部総会・大会, Oct. 2021, Peer-reviewed, Last author, Corresponding author

  
• イリジウム触媒による第一級アミドの水移動型脱水反応

  小野 まりえ; 浅井 駿輝; 大木 靖弘; 竹本 佳司; 中 寛史

  第71回日本薬学会関西支部総会・大会, Oct. 2021, Peer-reviewed

  
• イリジウム触媒を用いたアルコ–ルの直接的重水素化と重水素化医薬品の合成

  糸賀 萌子; 山西 雅子; 竹本 佳司; 中 寛史

  第71回日本薬学会関西支部総会・大会, Oct. 2021, Peer-reviewed

  
• α-ケト酸を用いた脱炭酸型アミド化の反応機構解析

  吉川 広祐; 加藤 夏己; 南條 毅; 竹本 佳司

  第71回日本薬学会関西支部総会・大会, Oct. 2021, Peer-reviewed, Last author, Corresponding author

  
• Late-stage installation of dehydroamino acid motif into peptides through N-chlorination of amide

  Takeshi Nanjo; Takuma Oshita; Ayaka Matsumoto; Yoshiji Takemoto

  第58回ペプチド討論会, Oct. 2021, Peer-reviewed, Last author, Corresponding author

  
• シアノヒドリンの活用を鍵とするβ-アミノ-α-ケト酸の触媒的不斉合成とその応用

  徳弘 佑介; 吉川 広祐; 村山 聖; 南條 毅; 竹本 佳司

  第63回天然有機化合物討論会, Sep. 2021, Peer-reviewed, Last author, Corresponding author

  
• アゾリウム塩触媒を用いたグリコシル化反応によるα–およびβ–N–結合型糖ペプチドの合成

  山西 雅子; 中辻 雄哉; 中 寛史; 竹本 佳司; 小林 祐輔

  第37回有機合成化学セミナー, Sep. 2021, Peer-reviewed, Last author, Corresponding author

  
• 単体硫黄の還元的活性化を鍵とする化学選択的チオエステル合成法の開発

  村上 翔; 南條 毅; 竹本 佳司

  第37回有機合成化学セミナー, Sep. 2021, Peer-reviewed, Last author, Corresponding author

  
• ペプチドケト酸を用いた脱炭酸型フラグメント縮合法の開発

  南條 毅; 吉川 広祐; 徳弘 佑介; 竹本 佳司

  第41回有機合成若手セミナー「明日の有機合成を担う人のために」, Aug. 2021, Peer-reviewed, Last author, Corresponding author

  
• ボロン酸・光触媒共触媒系によるカルボン酸を用いた分子内ヒドロアシル化反応の開発

  湯村 太一; 竹本 佳司

  第41回有機合成若手セミナー「明日の有機合成を担う人のために」, Aug. 2021, Peer-reviewed, Last author, Corresponding author

  
• N-クロロアミドを経由した新規デヒドロアミノ酸合成法の開発

  南條 毅; 大下 拓真; 竹本 佳司

  第41回有機合成若手セミナー「明日の有機合成を担う人のために」, Aug. 2021, Peer-reviewed, Last author, Corresponding author

  
• αおよびβ–N–結合型糖ペプチドの迅速合成

  山西 雅子; 中辻 雄哉; 中 寛史; 竹本 佳司; 小林 祐輔

  創薬懇話会 2021 in 京都, Jun. 2021, Peer-reviewed

  
• 触媒的不斉Mannich反応を基盤としたβ-アミノ-α-ケト酸の新規合成法の開発と応用

  徳弘 佑介; 吉川 広祐; 村山 聖; 南條 毅; 竹本 佳司

  創薬懇話会 2021 in 京都, Jun. 2021, Peer-reviewed, Last author, Corresponding author

  
• アリールボロン酸触媒によるカルボン酸を用いた分子内ヒドロアシル化反応

  湯村 太一; 竹本 佳司

  日本薬学会第141年会 (オンライン), 28 Mar. 2021, Corresponding author

  
• キサントゲン酸塩を利用した脱酸素型C-C結合形成反応の開発

  南條 毅; 松ヶ迫 樹; 竹本 佳司

  日本薬学会第141年会 (オンライン), 28 Mar. 2021, Corresponding author

  
• アゾリウム塩触媒を用いたグルコサミンに対するアミドの直截的かつ立体選択的グリコシル化反応

  山西 雅子; 中辻 雄哉; 小林 祐輔; 中 寛史; 竹本 佳司

  日本薬学会第141年会 (オンライン), 27 Mar. 2021, Corresponding author

  
• アミドの触媒的N-クロロ化を利用したデヒドロアミノ酸含有ペプチドの合成

  南條 毅; 大下 拓真; 竹本 佳司

  日本薬学会第141年会（オンライン）, 27 Mar. 2021, Corresponding author

  
• ペプチドケト酸を用いた新規脱炭酸型フラグメント縮合法の開発

  南條 毅; 吉川 広祐; 德弘 佑介; 加藤 夏己; 竹本 佳司

  日本薬学会第141年会 (オンライン), 27 Mar. 2021, Corresponding author

  
• アゾリウム塩とヒドロキノンを有機ラジカル共触媒として用いた炭素-炭素結合の酸化的開裂 反応の開発

  中辻 雄哉; 小林 祐輔; 益田 紗京; 竹本 佳司

  反応と合成の進歩 2020 特別企画シンポジウム (オンライン), 09 Nov. 2020, Corresponding author

  
• 触媒的Mannich反応によるβ-アミノ-αケト酸類縁体の不斉合成

  德弘 佑介; 張 旋; 南條 毅; 竹本 佳司

  第49回 複素環化学討論会 (オンライン), 25 Sep. 2020, Corresponding author

  
• ドミノ環化反応を基盤としたlyconesidine Bの全合成

  黒瀬朋浩; 南條毅; 塚野千尋; 竹本佳司

  次世代を担う有機化学シンポジウム講演要旨集, 28 Aug. 2020, Peer-reviewed, Corresponding author

  
• 温和な条件での単体硫黄の活性化を利用した化学選択的チオアミド化反応の開発

  斉藤 真人; 村上 翔; 南條 毅; 小林 祐輔; 竹本 佳司

  日本薬学会第140年会, Mar. 2020, Corresponding author

  
• 有機光触媒を用いたC1ユニット導入反応の開発

  松ヶ迫 樹; 南條 毅; 竹本 佳司

  日本薬学会第140年会, Mar. 2020, Corresponding author

  
• α,β-不飽和カルボン酸への共役付加を伴う不斉プロトン化法の開発

  村上 弘樹; 山田 彩乃; 道上 健一; 竹本 佳司

  日本薬学会第140年会, Mar. 2020, Corresponding author

  
• ペプチド合成を指向したβ-アミノ-α-ケト酸の触媒的不斉合成法の開発

  徳弘 佑介; 南條 毅; 竹本 佳司

  日本薬学会第140年会, Mar. 2020, Corresponding author

  
• 2位置換アゾリウム塩の触媒的酸化反応への応用

  中辻 雄哉; 小林 祐輔; 竹本 佳司

  日本薬学会第140年会, Mar. 2020, Corresponding author

  
• Total Synthesis of Caprazamycin A, a Liponucleoside having Fatty Acids Side Chain

  中村斐有; 塚野千尋; 竹本佳司

  月刊ファインケミカル, 2020

  
• Studies towards asymmetric total synthesis of shagenes A and B

  八木田凌太郎; 西林和也; MOHAMMED Tagwa; 平家崇吉; 竹本佳司; 入江一浩; 塚野千尋

  日本農芸化学会大会講演要旨集(Web), 2020

  
• Development of Chemoselective Thioamidation by Activation of Elemental Sulfur

  Masato Saito; Sho Murakami; Takeshi Nanjo; Yusuke Kobayashi; Yoshiji Takemoto

  第１２回有機触媒シンポジウム, Dec. 2019, Corresponding author

  
• Diastereodivergent Asymmetric Addition of Glyoxylate Cyanohydrin to Imines for the Synthesis of β-Amino Acid Analogues

  Yusuke Tokuhiro; Xuan Zhang; Takeshi Nanjo; Yoshiji Takemoto

  第１２回有機触媒シンポジウム, Dec. 2019, Corresponding author

  
• gem-Diboronic acid-catalyzed condensation reaction to form a peptide bond

  Kenichi Michigami; Tatsuhiko Sakaguchi; Yoshiji Takemoto

  第１２回有機触媒シンポジウム, Dec. 2019, Corresponding author

  
• Photo-mediated Radical Addition to a Methylenehydrazine for the Introduction of C1 Unit

  Takeshi Nanjo; Tatsuki Matsugasako; Yoshiji Takemoto

  第１２回有機触媒シンポジウム, Dec. 2019, Corresponding author

  
• 脱炭酸を基盤とする化学選択的アシル化法の開発

  南條 毅; 加藤 夏己; 張 旋; 竹本 佳司

  第45回 反応と合成の進歩シンポジウム, Oct. 2019, Corresponding author

  
• β-アミノ酸類縁体の分岐的合成を指向した高立体選択的Mannich反応の開発

  徳弘 佑介; 張 旋; 南條 毅; 竹本 佳司

  第69回 日本薬学会関西支部総会・大会, Oct. 2019, Corresponding author

  
• チオ尿素-ボロン酸ハイブリッド触媒を用いたβ2-アミノ酸の新規不斉合成法の開発

  村上 弘樹; 道上 健一; 竹本 佳司

  第69回 日本薬学会関西支部総会・大会, Oct. 2019, Corresponding author

  
• 効率的な1炭素増炭のための新規ヒドラゾン試薬の開発

  南條 毅; 松ヶ迫 樹; 竹本 佳司

  第69回 日本薬学会関西支部総会・大会, Oct. 2019, Corresponding author

  
• 単体硫黄の活性化を基盤とした化学選択的チオアミド化反応の開発

  斉藤 真人; 村上 翔; 南條 毅; 小林 祐輔; 竹本 佳司

  第69回 日本薬学会関西支部総会・大会, Oct. 2019, Corresponding author

  
• αケト酸を利用したアミンの化学選択的アシル化法の開発

  南條 毅; 加藤 夏己; 張 旋; 竹本 佳司

  第3７回 メディシナルケミストリーシンポジウム, Oct. 2019, Corresponding author

  
• チオペプチド合成を指向した化学選択的チオアミド化反応の開発

  斉藤 真人; 村上翔; 南條 毅; 小林 祐輔; 竹本 佳司

  第45回 反応と合成の進歩シンポジウム, Oct. 2019, Corresponding author

  
• gem-ジボロン酸を触媒としたペプチド縮合反応の開発

  道上 健一; 坂口 達彦; 竹本 佳司

  第45回 反応と合成の進歩シンポジウム, Oct. 2019, Corresponding author

  
• 全シス置換シクロプロパンの立体選択的構築法とアベナオールの全合成

  塚野千尋; 安井基博; 竹本佳司

  日本農芸化学会関西支部講演会講演要旨集, 21 Sep. 2019

  
• Direct addition of Amides to Glycals Enabled by Solvation-insusceptible 2-Haloazolium Salt Catalysis

  Yusuke Kobayashi; Yuya Nakatsuji; Yoshiji Takemoto

  The 27th International Society of Heterocyclic Congress, Sep. 2019, Corresponding author

  Access this misc :

  
• Direct N-glycofunctionalization of amides by a newly designed Brønsted acid catalyst

  Yusuke Kobayashi; Yuya Nakatsuji; Yoshiji Takemoto

  The 14th International Conference on Cutting-Edge Organic Chemistry in Asia, Sep. 2019, Corresponding author

  
• α-ケト酸を用いたアミンの化学選択的アシル化法の開発

  南條 毅; 加藤 夏己; 張旋; 竹本 佳司

  第36回 有機合成化学セミナー, Sep. 2019, Corresponding author

  
• 2-Haloazolium salt enabled the direct addition of amides to glycals

  Yuya Nakatsuji; Yusuke Kobayashi; Yoshiji Takemoto

  The 8th Japanese-Sino Symposium on Organic Chemistry for Young Scientists, Sep. 2019, Corresponding author

  
• Catalytic asymmetric addition of glyoxylate cyanohydrin to imines for the divergent synthesis of α-keto/hydroxy β-amino acid analogues

  Xuan Zhang; Yusuke Tokuhiro; Takeshi Nanjo; Yoshiji Takemoto

  The 8th Japanese-Sino Symposium on Organic Chemistry for Young Scientists, Sep. 2019, Corresponding author

  
• Design and synthesis of new N-Acyliminoiodinanes and its application to catalyst-free aromatic C-H activation

  Yusuke Kobayashi; Tomohiro Kimura; Yoshiji Takemoto

  The 8th Japanese-Sino Symposium on Organic Chemistry for Young Scientists, Sep. 2019, Corresponding author

  
• gem-Diboronic Acid-Catalyzed Dehydrative Peptide Synthesis

  Kenichi Michigami; Tatsuhiko Sakaguchi; Yoshiji Takemoto

  The 27th International Society of Heterocyclic Congress, Sep. 2019, Corresponding author

  
• Development of a New Asymmetric α-Protonation in Aza-Michael Addition of α,β-Unsaturated Carboxylic Acids Catalyzed by Chiral Multifunctional Thiourea-Boronic Acid

  Hiroki Murakami; Kenichi Michigami; Yoshiji Takemoto

  The 27th International Society of Heterocyclic Congress, Sep. 2019, Corresponding author

  
• Borinic Acid Catalyzed Anomeric O-Alkylation for the Synthesis of 1,2-cis-Glycosides

  Sanae Izumi; Yusuke Kobayashi; Yoshiji Takemoto

  The 27th International Society of Heterocyclic Congress, Sep. 2019, Corresponding author

  
• Chemoselective, Decarboxylative Acylation of Amines

  Takeshi Nanjo; Natsuki Kato; Xuan Zhang; Yoshiji Takemoto

  The 27th International Society of Heterocyclic Congress, Sep. 2019, Corresponding author

  
• Synthetic Studies of Lyconesidines Based on Domino Ring-Transformation Strategy

  Tomohiro Kurose; Takeshi Nanjo; Chihiro Tsukano; Yoshiji Takemoto

  The 27th International Society of Heterocyclic Congress, Sep. 2019, Corresponding author

  
• Organocatalyzed Enantioselective Addition of Glyoxylate Cyanohydrin to Imines for Divergent and Scalable Synthesis of α-Keto-β-Amino Acid Analogues

  Xuan Zhang; Yusuke Tokuhiro; Takeshi Nanjo; Yoshiji Takemoto

  The 27th International Society of Heterocyclic Congress, Sep. 2019, Corresponding author

  
• Asymmetric Synthesis of γ-alkoxybutenolides by the Thiourea-Ammonium salt-catalyzed Acetalization and Its Application

  Chihiro Tsukano; Motohiro Yasui; Ayano Yamada; Yoshiji Takemoto

  The 27th International Society of Heterocyclic Congress, Sep. 2019, Corresponding author

  
• Catalyst-Free Aromatic C-H Amidation Using Newly Designed N-Acyliminoiodinanes

  Yusuke Kobayashi; Tomohiro Kimura; Yoshiji Takemoto

  The 27th International Society of Heterocyclic Congress, Sep. 2019, Corresponding author

  
• 種々のN-アシルイミノヨージナンの合成とその光励起を経る芳香族C-Hアミノ化反応の開発

  小林祐輔; 木村智弘; 竹本 佳司

  第39回 有機合成若手セミナー 明日の有機合成を担う人のために, Aug. 2019, Corresponding author

  
• 有機触媒を用いたクロロブテノリドの不斉アセタール化

  安井基博; 山田彩乃; 塚野千尋; 竹本 佳司

  第39回 有機合成若手セミナー 明日の有機合成を担う人のために, Aug. 2019, Corresponding author

  
• Total synthesis of avenaol via asymmtric O-alkylation using chiral ammonium salt

  Yoshiji Takemoto

  The 21st European Symposium on Organic Chemistry, Jul. 2019

  
• Hydroperoxide-Mediated Chemoselective, Decarboxylative Acylation of Amine

  Takeshi Nanjo; Natsuki Kato; Xuan Zhang; Yoshiji Takemoto

  The 4th International Symposium on Process Chemistry, Jul. 2019, Corresponding author

  
• Development of gem-Diboronic Acids as Dehydrative Peptide Synthesis Catalysts

  Kenichi Michigami; Tatsuhiko Sakaguchi; Yoshiji Takemoto

  The 4th International Symposium on Process Chemistr, Jul. 2019, Corresponding author

  
• Divergent and scalable synthesis of β-amino acid analogues by catalytic enantioselective, addition of glyoxylate cyanohydrin to imines

  Xuan Zhang; Yusuke Tokuhiro; Takeshi Nanjo; Yoshiji Takemoto

  The 4th International Symposium on Process Chemistry, Jul. 2019, Corresponding author

  
• 効率的骨格構築を基盤としたfawcettimine型アルカロイドの合成研究

  黒瀬朋浩; 塚野千尋; 竹本佳司

  日本分析化学会有機微量分析研究懇談会・計測自動制御学会力学量計測部会合同シンポジウム講演要旨集, Jun. 2019, Corresponding author

  
• α-ケト酸を用いた化学選択的アミド縮合法の開発

  南條 毅; 加藤 夏己; 張 旋; 竹本 佳司

  第86回 日本分析化学会有機微量分析研究懇談会, 第110回 計測自動制御学会力学量計測部会 第36回 合同シンポジウム, Jun. 2019, Corresponding author

  
• 有機触媒を用いたクロロブテノリドの不斉アセタール形成

  安井基博; 山田彩乃; 塚野千尋; 竹本佳司

  日本分析化学会有機微量分析研究懇談会・計測自動制御学会力学量計測部会合同シンポジウム講演要旨集, Jun. 2019, Corresponding author

  
• 面選択的プロトン化を基軸とするN-ヒドロキシ-β2-アミノ酸誘導体の触媒的不斉合成法の開発

  村上 弘樹; 道上 健一; 竹本 佳司

  第86回 日本分析化学会有機微量分析研究懇談会 第110回 計測自動制御学会力学量計測部会 第36回 合同シンポジウム, Jun. 2019, Corresponding author

  
• アセトンジカルボン酸モノエステルを用いる位置選択的不斉アルドール反応の開発

  徳弘佑介; 葉山登; 小林祐輔; 竹本佳司

  日本分析化学会有機微量分析研究懇談会・計測自動制御学会力学量計測部会合同シンポジウム講演要旨集, Jun. 2019, Corresponding author

  
• 室温で秤量可能なN-アシルナイトレン等価体の開発

  小林 祐輔; 木村 智弘; 竹本 佳司

  第86回 日本分析化学会有機微量分析研究懇談会 第110回 計測自動制御学会力学量計測部会 第36回 合同シンポジウム, Jun. 2019, Corresponding author

  
• gem-ジボロン酸を用いた触媒的ペプチド縮合の開発

  道上 健一; 坂口 達彦; 竹本 佳司

  第86回 日本分析化学会有機微量分析研究懇談会 第110回 計測自動制御学会力学量計測部会 第36回 合同シンポジウム, Jun. 2019, Corresponding author

  
• Catalytic Synthesis of 1,2-cis-Glycosides by Anomeric O-Alkylation

  Sanae Izumi; Yoshiji takemoto

  The 11th SKO Symposium, Jun. 2019, Corresponding author

  
• 触媒的1,2-cis-グリコシドの合成法の開発と応用

  泉 早苗; 小林祐輔; 竹本佳司

  第17回 次世代を担う有機化学シンポジウム, May 2019

  
• 新規gem-ジボロン酸触媒によるペプチド縮合反応の開発

  道上 健一; 坂口 達彦; 竹本 佳司

  日本薬学会第139年会, Mar. 2019, Peer-reviewed

  
• ヨードニウムイリドを用いたチオアミドの化学選択的修飾反応の開発

  斉藤 真人; 小林 祐輔; 竹本 佳司

  日本薬学会第139年会, Mar. 2019, Peer-reviewed

  
• グリオキシル酸シアノヒドリンの不斉 Mannich 反応によるβ-アミノ酸誘導体の合成

  南條 毅; 張 旋; 徳弘 佑介; 竹本 佳司

  日本薬学会第139年会, Mar. 2019, Peer-reviewed

  
• 新規脱炭酸型アミド縮合法の開発とペプチド合成への適用

  南條 毅; 加藤 夏己; 張 旋; 竹本 佳司

  日本薬学会第139年会, Mar. 2019, Peer-reviewed

  
• ドミノエンインメタセシス反応を鍵としたlyconesidine類の合成研究

  黒瀬朋浩; 塚野千尋; 竹本佳司

  日本薬学会年会要旨集(CD-ROM), Mar. 2019, Peer-reviewed

  
• γ-クロロブテノリドの不斉アセタール形成反応とストリゴラクトン類への応用

  安井基博; 山田彩乃; 塚野千尋; 竹本佳司

  日本薬学会年会要旨集(CD-ROM), Mar. 2019, Peer-reviewed

  
• 多機能性ボロン酸触媒を用いるα,β-不飽和カルボン酸の不斉チアマイケル付加反応の開発

  葉山登; 関本英里子; 宮崎杏奈; 稲本浄文; 小林祐輔; 竹本佳司; 來海徹太郎

  日本薬学会年会要旨集(CD-ROM), Mar. 2019, Peer-reviewed

  
• Total synthesis of bioactive natural products having unique structure

  塚野千尋; 竹本佳司

  Medchem News (Web), 2019

  
• グリカールへのアミド基の直接的付加反応の開発

  中辻 雄哉; 小林 祐輔; 竹本 佳司

  第11回 有機触媒シンポジウム, Dec. 2018, Peer-reviewed

  
• Synthesis of (±)-Shagene B

  ○Chihiro Tsukano; Takayoshi Heike; Kazuya Nishibayashi; Tagwa A. Mohammed; Yoshiji Takemoto

  IKCOC-14, Nov. 2018, Peer-reviewed

  
• 光感応性アミノ化剤の開発

  小林 祐輔; 正門 宗大; 木村 智弘; 竹本 佳司

  第44回 反応と合成の進歩シンポジウム, Nov. 2018, Peer-reviewed

  
• Synthetic Studies of Sphaerimicin A, a Liponuleoside Antibiotic

  ○Chihiro Tsukano; Hugh Nakamura; Takuma Yoshida; Yoshiji Takemoto

  The 4th International Symposium on Middle Molecular Strategy (ISMMS-4), Nov. 2018, Peer-reviewed

  
• Ortho-effect-enabled Characterization of N-Acyliminoiodinane and Its Appication to Photo-induced Amination

  ○Yusuke Kobayashi; Sota Masakado; Tomohiro Kimura; Yoshiji Takemoto

  IKCOC-14, Nov. 2018, Peer-reviewed

  
• ストリゴラクトン類の立体選択的合成法の開発とアベナオール合成への展開

  安井 基博; 山田 彩乃; 太田 里奈; 塚野 千尋; 竹本 佳司

  第44回 反応と合成の進歩シンポジウム, Nov. 2018, Peer-reviewed

  
• ヨードニウムイリドを求電子剤とした新規分子変換法の開発

  斉藤 真人; 小林 祐輔; 木村 智弘; 竹本 佳司

  第44回 反応と合成の進歩シンポジウム, Nov. 2018, Peer-reviewed

  
• 全シス置換シクロプロパン構築法の確立とAvenaolの全合成

  安井 基博; 太田 里奈; 塚野 千尋; 竹本 佳司

  第68回 近畿支部総会・大会, Oct. 2018, Peer-reviewed

  
• 新規光感応性アミノ化試薬の開発と芳香環C-Hアミノ化反応への適用

  小林 祐輔; 木村 智弘; 竹本 佳司

  第68回 近畿支部総会・大会, Oct. 2018, Peer-reviewed

  
• 水素結合供与型触媒を用いた脱炭酸型不斉アルドール反応の開発

  徳弘 佑介; 葉山 登; 小林 祐輔; 竹本 佳司

  第68回 近畿支部総会・大会, Oct. 2018, Peer-reviewed

  
• 超原子価ヨウ素によるα-ケト酸の脱炭酸型エステル化法の開発

  南條 毅; 加藤 夏己; 竹本 佳司

  第68回 近畿支部総会・大会, Oct. 2018, Peer-reviewed

  
• α-ケト酸の脱炭酸型アミド縮合法の開発とペプチド合成への応用

  南條 毅; 張 旋; 加藤 夏己; 竹本 佳司

  第68回 近畿支部総会・大会, Oct. 2018, Peer-reviewed

  
• 新規N-アシルイミノヨージナン試薬の開発とその応用

  小林 祐輔; 正門 宗大; 竹本 佳司

  第68回 近畿支部総会・大会, Oct. 2018, Peer-reviewed

  
• 有機ホウ素触媒を用いたアノマー位O-アルキル化反応による1,2-cis-グリコシドの合成

  泉 早苗; 小林 祐輔; 竹本 佳司

  第48回 複素環化学討論会, Sep. 2018, Peer-reviewed

  
• アベナオール短工程全合成を志向したアミドβ位メタル化に続くクロスカップリング反応による全シス置換シクロプロパンの合成

  安井 基博; 太田 里奈; 塚野 千尋; 竹本 佳司

  第35回 有機合成化学セミナー, Sep. 2018, Peer-reviewed

  
• 超原子価ヨウ素によるα-ケト酸の脱炭酸型エステル化法の開発(2)

  南條 毅; 加藤 夏己; 竹本 佳司

  第35回 有機合成化学セミナー, Sep. 2018, Peer-reviewed

  
• Regio- and Stereoselective Synthesis of 1,2-cis-Glycosides by Anomeric O-Alkylation with Organoboron Catalysts

  Sanae Izumi; Yusuke Kobayashi; Yoshiji Takemoto

  22nd International Conference on Organic Synthesis, Sep. 2018, Peer-reviewed

  
• Synthetic Studies on Fawcettimine-type Lycopodium Alkaloids via Head-Substituted Cyclopropane

  ○Tomohiro Kurose; Chihiro Tsukano; Yoshiji Takemoto

  22nd International Conference on Organic Synthesis, Sep. 2018, Peer-reviewed

  
• 超原子価ヨウ素によるα-ケト酸の脱炭酸型エステル化法の開発

  南條 毅; 加藤 夏己; 竹本 佳司

  第21回 ヨウ素学会シンポジウム, Sep. 2018, Peer-reviewed

  
• 新規N-アシルイミノヨージナン試薬の開発とその応用

  小林 祐輔; 正門 宗大; 竹本 佳司

  第48回 複素環化学討論会, Sep. 2018, Peer-reviewed

  
• 有機ホウ素触媒を用いたアノマー位O-アルキル化反応による1,2-cis-グリコシドの合成

  泉 早苗; 小林 祐輔; 竹本 佳司

  第37回 日本糖質学会年会, Aug. 2018

  
• α-ケト酸の酸化的脱炭酸を利用したアミド化法の開発

  南條 毅; 張 旋; 竹本 佳司

  第38回 有機合成若手セミナー, Aug. 2018, Peer-reviewed

  
• N-アルコキシアスパラギン酸誘導体の触媒的不斉合成法の開発

  村上 弘樹; 中村 岳; 道上 健一; 小林 祐輔; 竹本 佳司

  第38回 有機合成若手セミナー, Aug. 2018, Peer-reviewed

  
• 新規N-アシルイミノヨージナン試薬の開発とその応用

  小林 祐輔; 正門 宗大; 竹本 佳司

  第38回 有機合成若手セミナー, Aug. 2018, Peer-reviewed

  
• Organocatalytic Direct N-Glycosylation of Amides with Glycosyl Trichloroacetimidates

  ○Yusuke Kobayashi; Yuya Nakatsuji; Shanji Li; Yoshiji Takemoto

  International Symposium on Main Group Chemistry Directed towards Organic Synthesis (MACOS), Aug. 2018, Peer-reviewed, Invited

  
• 多機能チオ尿素-ボロン酸触媒によるα,β-不飽和カルボン酸への不斉アザ-マイケル付加反応の開発

  道上健一; 葉山登; 葉山登; 村上弘樹; FOLDES Tamas; 西林和也; 小林祐輔; PAPAI Imre; 竹本佳司

  日本プロセス化学会サマーシンポジウム講演要旨集, Jul. 2018, Peer-reviewed

  
• ハロゲン化アゾリウム塩を触媒とした新規グリコシル化反応の開発

  小林 祐輔; 中辻 雄哉; 都築 誠二; 竹本 佳司

  第17回 次世代を担う有機化学シンポジウム, May 2018, Peer-reviewed

  
• N-アルコキシアスパラギン酸誘導体の触媒的不斉合成法の開発

  村上 弘樹; 中村 岳; 道上 健一; 小林 祐輔; 竹本 佳司

  日本薬学会第138年会, Mar. 2018, Peer-reviewed

  
• イミノヨージナン試薬の光励起による活性化とそれを利用した新規反応の開発

  小林 祐輔; 正門 宗大; 竹本 佳司

  日本薬学会第138年会, Mar. 2018, Peer-reviewed

  
• ボリン酸触媒を用いた O-アルキル化反応による 1,2-cis-グリコシドの合成

  泉 早苗; 小林 祐輔; 竹本 佳司

  日本薬学会第138年会, Mar. 2018, Peer-reviewed

  
• α-ケト酸の酸化的脱炭酸を利用した新規エステル化反応の開発

  南條 毅; 加藤 夏己; 竹本 佳司

  日本薬学会第138年会, Mar. 2018, Peer-reviewed

  
• α-ケト酸の酸化的脱炭酸を利用した触媒的アミド化法の開発

  南條 毅; 竹本 佳司

  日本薬学会第138年会, Mar. 2018, Peer-reviewed

  
• ハロゲン結合によるヨードニウムイリドの活性化を基盤とした新規炭素－炭素結合形成反応の開発

  斉藤 真人; 小林 祐輔; 都築 誠二; 竹本 佳司

  第112回有機合成化学シンポジウム, Dec. 2017, Peer-reviewed

  
• ハロゲン結合の特性を利用した新規触媒反応の開発

  小林 祐輔; 斉藤 真人; 中辻 雄哉; 李 善姫; 都築 誠二; 竹本 佳司

  第１０回有機触媒シンポジウム, Nov. 2017, Peer-reviewed

  
• アミドの直截的糖鎖修飾法の開発

  小林 祐輔; 中辻 雄哉; 李 善姫; 都築 誠二; 竹本 佳司

  第43回反応と合成の進歩シンポジウム, Nov. 2017, Peer-reviewed

  
• 超原子価ヨウ素を用いたα-ケト酸の脱炭酸型縮合反応の開発

  南條 毅; 竹本 佳司

  第43回反応と合成の進歩シンポジウム, Nov. 2017, Peer-reviewed

  
• アミドβ位メタル化を利用した全シス置換シクロプロパンの合成法の開発

  塚野 千尋; 太田 里奈; 安井 基博; 竹本 佳司

  第43回反応と合成の進歩シンポジウム, Nov. 2017, Peer-reviewed

  
• 新規on-potカスケード反応によるtrans-デカヒドロキノリン骨格の一挙構築法の開発

  黒瀬 朋浩; 塚野 千尋; 竹本 佳司

  第47回複素環化学討論会, Oct. 2017, Peer-reviewed

  
• アミドβ位メタル化を利用した全シス置換シクロプロパンの合成法の開発

  塚野 千尋; 太田 里奈; 安井 基博; 竹本 佳司

  第67回日本薬学会近畿支部総会・大会, Oct. 2017, Peer-reviewed

  
• Daphniyunnine類の全合成研究

  中村 斐有; 川上 愛美; 塚野 千尋; 竹本 佳司

  第67回日本薬学会近畿支部総会・大会, Oct. 2017, Peer-reviewed

  
• 有機触媒を用いたβ2アミノ酸の不斉合成研究

  西林 和也; 道上 健一; 小林 祐輔; 竹本 佳司

  第67回日本薬学会近畿支部総会・大会, Oct. 2017, Peer-reviewed

  
• 光感応性アミノ化剤の開発と応用

  小林 祐輔; 正門 宗大; 竹本 佳司

  第67回日本薬学会近畿支部総会・大会, Oct. 2017, Peer-reviewed

  
• ヒドロキシアミノ基を有するアスパラギン酸の触媒的不斉合成法の開発ーチオウレア・ボロン酸ハイブリッド触媒を用いた不斉アザマイケル付加反応ー

  村上 弘樹; 中村 岳; 道上 健一; 小林 祐輔; 竹本 佳司

  第67回日本薬学会近畿支部総会・大会, Oct. 2017, Peer-reviewed

  
• Daphniyunnine類の全合成研究(poster)

  中村斐有; 川上愛美; 塚野千尋; 竹本佳司

  第46回複素環化学討論会, Oct. 2017, Peer-reviewed

  
• 医薬品の新奇糖鎖修飾プロドラッグ化法の開発

  小林 祐輔; 中辻 雄哉; 李 善姫; 竹本 佳司

  第35回メディシナルケミストリーシンポジウム, Oct. 2017, Peer-reviewed

  
• 非典型ストリゴラクトン Avenaolの全合成

  安井 基博; 太田 里奈; 塚野 千尋; 竹本 佳司

  第59回天然有機化合物討論会, Sep. 2017, Peer-reviewed

  
• 新規one-potカスケード反応によるtrans-デカヒドロキノリン骨格の合成法の開発

  黒瀬 朋浩; 塚野 千尋; 竹本佳司

  有機合成化学セミナー, Sep. 2017, Peer-reviewed

  
• ハロゲン結合供与体を用いるアミドの新奇N-糖鎖修飾法の開発

  小林 祐輔; 李 善姫; 中辻 雄哉; 竹本 佳司

  第20回ヨウ素学会シンポジウム, Sep. 2017, Peer-reviewed

  
• Design, Synthesis, and Application of Novel N-acyliminoiodinane

  Yusuke Kobayashi; Sota Masakado; Yoshiji Takemoto

  HALCHEM VIII, Sep. 2017, Peer-reviewed

  
• Competent route to Unsymmetric Dimer Architectures: Total Synthesis of (-)-Lycodine and (-)-Complanadines A and B

  〇Chihiro Tsukano; Le Zhao; Eunsang Kwon; Masahiro Hirama; Yoshiji Takemoto

  The 26th ISHC Congress, Sep. 2017, Peer-reviewed

  
• Electrophilic Activation of Iodonium Ylides by Halogen-Bond-Donor Catalysis for Cross Enolate Coupling

  〇Masato Saito; Yusuke Kobayashi; Seiji Tsuzuki; Yoshiji Takemoto

  The 26th ISHC Congress, Sep. 2017, Peer-reviewed

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• First Total Synthesis of Avenaol: A New Strategy for Synthesis of All-cis-Substituted Cyclopropane Natural products

  〇Motohiro Yasui; Rina Ota; Chihiro Tsukano; Yoshiji Takemoto

  The 26th ISHC Congress, Sep. 2017, Peer-reviewed

  
• Direct and divergent N-glycofunctionalization of amides utilizing halogenated azolium salts

  Yusuke Kobayashi; 〇Yuya Nakatsuji; S. Li; Yoshiji Takemoto

  The 26th ISHC Congress, Sep. 2017, Peer-reviewed

  
• 光感応性アミノ化剤の開発と応用

  小林祐輔; 正門宗大; 竹本佳司

  第20回ヨウ素学会シンポジウム, Sep. 2017, Peer-reviewed

  
• アベナオールの全合成

  安井 基博; 太田 里奈; 塚野 千尋; 竹本佳司

  有機合成若手セミナー, Aug. 2017, Peer-reviewed

  
• 新規one-potカスケード反応によるtrans-デカヒドロキノリン骨格の合成法の開

  黒瀬 朋浩; 塚野 千尋; 竹本 佳司

  有機合成若手セミナー, Aug. 2017, Peer-reviewed

  
• 光感応性アミノ化剤の開発と応用

  小林 祐輔; 正門 宗大; 竹本 佳司

  日本プロセス化学会2017サマーシンポジウム, Aug. 2017, Peer-reviewed

  
• 医薬品の溶解性向上を指向したアミドの直截的糖鎖修飾法の開発

  小林 祐輔; 中辻 雄哉; 李 善姫; 竹本 佳司

  日本プロセス化学会2017サマーシンポジウム, Aug. 2017, Peer-reviewed

  
• First Total Synthesis of Avenaol: New Strategy for Synthesis of All-cis Substituted Cyclopropane Natural Products

  〇Motohiro Yasui; Rina Ota; Chihiro Tsukano; Yoshiji Takemoto

  The 10th Seoul-Kyoto-Osaka Joint Symposium On Pharmaceutical Sciences For Young Scientists, May 2017

  
• ハロゲン結合相互作用によるヨードニウムイリドの活性化を基盤とした酸塩基協同的極性転換型炭素―炭素結合形成反応の開発

  斉藤 真人; 小林 祐輔; 竹本 佳司

  第15回次世代を担う有機化学シンポジウム, May 2017, Peer-reviewed

  
• 新規アミノ化剤の創製と応用

  小林 祐輔; 正門 宗大; 竹本 佳司

  日本薬学会第137年会, Mar. 2017, Peer-reviewed

  
• ハロゲン結合供与体を用いたアミドの新規N-グリコシル化反応の開発

  中辻 雄哉; 李 善姫; 小林 祐輔; 竹本 佳司

  日本薬学会第137年会, Mar. 2017, Peer-reviewed

  
• 四置換エナミドを用いたone-pot新規カスケード反応によるデカヒドロキノリン骨格の合成法の開発

  塚野 千尋; 黒瀬 朋浩; 竹本 佳司

  日本薬学会第137年会, Mar. 2017, Peer-reviewed

  
• アミドβ位メチレンのメタル化を鍵とした全シス置換シクロプロパンの合成法の開発

  塚野 千尋; 太田 里奈; 安井 基博; 竹本 佳司

  日本薬学会第137年会, Mar. 2017, Peer-reviewed

  
• Daphniyunnine類の全合成研究

  中村 費有; 川上 愛美; 塚野 千尋; 竹本 佳司

  日本薬学会第137年会, Mar. 2017, Peer-reviewed

  
• Shagene Aの全合成研究

  平家 崇吉; 塚野 千尋; 竹本 佳司

  日本薬学会第137年会, Mar. 2017, Peer-reviewed

  
• フェロセニウムボロン酸触媒を用いる活性化基を必要としないグリコシル化反応の開発

  泉 早苗; 小林 祐輔; 竹本 佳司

  日本薬学会第137年会, Mar. 2017, Peer-reviewed

  
• 特異な置換様式の3員環を有するテルペノイド Avenaolの全合成

  安井 基博; 塚野 千尋; 太田 里奈; 竹本 佳司

  日本薬学会第137年会, Mar. 2017, Peer-reviewed

  
• ハロゲン結合相互作用による超原子価ヨウ素の活性化を基盤とする極性転換型炭素ー炭素結合形成法の開発

  斉藤 真人; 小林 祐輔; 竹本 佳司

  日本薬学会第137年会, Mar. 2017, Peer-reviewed

  
• α,β-不飽和カルボン酸への直截的不斉アザマイケル付加反応による糖尿病薬シタグリプチンの合成研究

  葉山登; 関本英里子; 西林和也; 稲本浄文; 來海徹太郎; 小林祐輔; 竹本佳司

  日本薬学会年会要旨集(CD-ROM), 2017

  
• アミドへの新奇糖鎖導入法の開発

  小林祐輔; 中辻雄哉; 竹本佳司

  第９回有機触媒シンポジウム, Dec. 2016, Peer-reviewed

  
• ハロゲン結合を利用したアミドの直截的N-グリコシル化反応の開発

  小林祐輔; 李善姫; 中辻雄哉; 竹本佳司

  第42回反応と合成の進歩シンポジウム, Nov. 2016, Peer-reviewed

  
• Shagene Aの全合成研究

  塚野千尋; 平家崇吉; 竹本佳司

  第66回日本薬学会近畿支部総会・大会, Nov. 2016, Peer-reviewed

  
• Daphnilongeranin Bの全合成研究

  中村 斐有; 川上 愛美; 塚野 千尋; 竹本 佳司

  第42回反応と合成の進歩シンポジウム, Nov. 2016, Peer-reviewed

  
• CPZEN-45の全合成

  塚野千尋; 中村斐有; 吉田拓馬; 竹本佳司

  第110回有機合成シンポジウム, Nov. 2016, Peer-reviewed

  
• Total Synthesis of Caprazamycin A and CPZEN-45

  〇Chihiro Tsukano; Hugh Nakamura; Takuma Yoshida; Yoshiji Takemoto

  ACP-2016-Korea, Oct. 2016, Peer-reviewed, Invited

  
• ハロゲン結合を用いたアミドの直截的N-グリコシル化反応の開発

  小林祐輔; 中辻雄哉; 李善姫; 竹本佳司

  第66回日本薬学会近畿支部総会・大会, Oct. 2016, Peer-reviewed

  
• Lyconesidine A の合成研究

  塚野千尋; 黒瀬朋浩; 竹本佳司

  第66回日本薬学会近畿支部総会・大会, Oct. 2016, Peer-reviewed

  
• 温熱療法による癌治療を目指した磁性体ナノ粒子と酵素阻害剤複合体の合成研究

  大久保仁美; 大石宏文; 小林祐輔; 竹本佳司

  第66回日本薬学会近畿支部総会・大会, Oct. 2016, Peer-reviewed

  
• 多機能型ボロン酸触媒を用いる活性化基を必要としない新規グリコシル化反応の開発

  泉早苗; 小林祐輔; 竹本佳司

  第66回日本薬学会近畿支部総会・大会, Oct. 2016, Peer-reviewed

  
• ハロゲン結合相互作用によるヨードニウムイリドの活性化を基盤とした新規炭素―炭素結合形成反応の開発

  斉藤真人; 小林祐輔; 都築誠二; 竹本佳司

  第66回日本薬学会近畿支部総会・大会, Oct. 2016, Peer-reviewed

  
• ハロゲン結合供与体によるチオ尿素の活性化を基盤とする触媒反応の開発

  小林祐輔; 李善姫; 中辻雄哉; 竹本佳司

  第19回ヨウ素学会シンポジウム, Sep. 2016, Peer-reviewed

  
• Benzohopane類の合成研究： C(sp3)-H官能基化によるテトラヒドロ-2H-フルオレン骨格構築法の開発

  塚野千尋; 末次聖; 武藤伸輔; 堀之内美紗; 竹本佳司

  第58回天然有機化合物討論会, Sep. 2016, Peer-reviewed

  
• ハロゲン結合相互作用によるヨードニウムイリドの活性化を基盤とした新規炭素―炭素結合形成反応の開発

  斉藤真人; 小林祐輔; 都築誠二; 竹本佳司

  第46回複素環化学討論会, Sep. 2016, Peer-reviewed

  
• 特異な置換様式の3員環を有するテルペノイド Avenaolの全合成研究

  安井基博; 塚野千尋; 太田里奈; 竹本佳司

  第46回複素環化学討論会, Sep. 2016, Peer-reviewed

  
• Synthesis and Application of Tetrahydro-2H-fluorenes by a Pd(0)-Catalyzed Benzylic C(sp(3))-H Functionalization

  Satoshi Suetsugu; Nobusuke Muto; Misa Horinouchi; Chihiro Tsukano; Yoshiji Takemoto

  CHEMISTRY-A EUROPEAN JOURNAL, Jun. 2016, Peer-reviewed

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• Synthesis of CPZEN-45: Construction of the 1,4-Diazepin-2-one Core by the Cu-Catalyzed Intramolecular Amidation of a Vinyl Iodide

  Hugh Nakamura; Takuma Yoshida; Chihiro Tsukano; Yoshiji Takemoto

  ORGANIC LETTERS, May 2016, Peer-reviewed

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• Avenaolの不斉全合成研究

  塚野千尋; 太田里奈; 安井基博; 竹本佳司

  日本薬学会第136年会, Mar. 2016, Peer-reviewed

  
• [5+2]付加環化反応による連続四級炭素をもつ6-7縮環系二環性骨格の構築

  中村斐有; 川上愛美; 塚野千尋; 竹本佳司

  日本薬学会第136年会, Mar. 2016, Peer-reviewed

  
• DPP-4阻害薬シタグリプチンの合成を目的としたα,β-不飽和カルボン酸の不斉アザマイケル付加反応の開発

  葉山登; 西林和也; 小林祐輔; 竹本佳司

  日本薬学会年会要旨集(CD-ROM), Mar. 2016, Peer-reviewed

  
• Shagene A の全合成研究

  塚野 千尋; 平家 崇吉; 竹本 佳司

  日本薬学会第136年会, Mar. 2016, Peer-reviewed

  
• 直交型タンデム触媒を用いる anti-α,β-ジアミノ酸誘導体の不斉合成法の開発

  泉 早苗; 小林 祐輔; 竹本 佳司

  日本薬学会第136年会, Mar. 2016, Peer-reviewed

  
• Tocopherol 誘導体合成を志向した不斉分子内オキサマイケル反応の開発

  倉本 竜太; 葉山 登; 小林 祐輔; 竹本 佳司

  日本薬学会第136年会, Mar. 2016, Peer-reviewed

  
• 多機能性ボロン酸触媒を用いるα,β-不飽和カルボン酸の分子間アザマイケル付加反応の開発

  葉山登; 東巧; 小林祐輔; 竹本佳司

  日本薬学会年会要旨集(CD-ROM), Mar. 2016, Peer-reviewed

  
• 有機分子触媒を用いるアミドの N－グリコシル化反応の開発

  小林 祐輔; 李 善姫; 竹本 佳司

  日本薬学会第136年会, Mar. 2016, Peer-reviewed

  
• チオ尿素-ボロン酸ハイブリッド触媒によるα,β-不飽和カルボン酸の触媒的不斉アザマイケル付加反応の開発

  葉山登; 小林祐輔; 竹本佳司

  次世代を担う有機化学シンポジウム講演要旨集, 2016

  
• Catalytic asymmetric synthesis of anti-α,β-diamino acid derivatives toward peptide ligation

  Sanae Izumi; Yusuke Kobayashi; Yoshiji Takemoto

  The 8th Takeda Science Foundation Symposium on PharmaSciences, Jan. 2016, Peer-reviewed

  
• ハロゲン結合によるイリドの活性化を利用した四級炭素構築法の開発

  斉藤真人; 小林祐輔; 竹本佳司

  「有機分子触媒による未来型分子変換」 第６回公開シンポジウム, Jan. 2016, Peer-reviewed

  
• tocopherol 誘導体合成を指向した不斉分子内オキサマイケル反応の開発

  小林祐輔; 倉本竜太; 葉山登; 竹本佳司

  「有機分子触媒による未来型分子変換」 第６回公開シンポジウム, Jan. 2016, Peer-reviewed

  
• Catalytic asymmetric synthesis of anti-α,β-diamino acid derivatives

  Sanae Izumi; Yusuke Kobayashi; Yoshiji Takemoto

  Pacifichem 2015, Dec. 2015, Peer-reviewed

  
• Direct dehydroxylative coupling reaction of alcohol with organosilanes through Si-X bond activation by halogen bonding

  ○Masato Saito; Nobuya Tsuji; Yusuke Kobayashi; Yoshiji Takemoto

  The 13th International Kyoto Conference on New Aspects of Organic Chemistry (IKCOC-13), Nov. 2015, Peer-reviewed

  
• CPZEN-45の全合成研究

  中村斐有; 吉田拓馬; 塚野千尋; 竹本佳司

  第45回複素環化学討論会, Nov. 2015, Peer-reviewed

  
• Total Synthesis of (-)-Caprazamycin A

  〇Hugh Nakamura; Chihiro Tsukano; Motohiro Yasui; Yoshiji Takemoto

  The 9th Seoul-Kyoto-Osaka Joint Symposium, Nov. 2015

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• ハロゲン化アゾリウム塩の創製と応用

  小林祐輔; 斉藤真人; 大久保仁美; 竹本佳司

  第45回複素環化学討論会, Nov. 2015, Peer-reviewed

  
• anti-α,β-ジアミノ酸誘導体の触媒的不斉合成法の開発

  泉早苗; 小林祐輔; 竹本佳司

  第65回日本薬学会近畿支部総会・大会, Oct. 2015, Peer-reviewed

  
• CPZEN-45の全合成研究

  中村斐有; 吉田拓馬; 塚野千尋; 竹本佳司

  第65回日本薬学会近畿支部総会・大会, Oct. 2015, Peer-reviewed

  
• Avenaolの全合成研究

  塚野千尋; 安井基博; 竹本佳司

  第65回日本薬学会近畿支部総会・大会, Oct. 2015, Peer-reviewed

  
• ハロゲン結合によるイリドの活性化を利用した四級炭素構築法の開発～

  小林祐輔; 堀之内美紗; 斉藤真人; 竹本佳司

  第65回日本薬学会近畿支部総会・大会, Oct. 2015, Peer-reviewed

  
• 不斉四置換炭素を有するクロマン骨格構築法の開発～α,β-不飽和カルボン酸の不斉分子内オキサマイケル反応の開発～

  倉本竜太; 葉山登; 小林祐輔; 竹本佳司

  第65回日本薬学会近畿支部総会・大会, Oct. 2015, Peer-reviewed

  
• α,β-不飽和カルボン酸への分子間不斉アザマイケル付加反応の開発 ～直接的β-アミノ酸の合成法の開発～

  葉山登; 東巧; 小林祐輔; 竹本佳司

  第65回日本薬学会近畿支部総会・大会, Oct. 2015, Peer-reviewed

  
• パラジウム触媒によるC-H官能基化を利用したテトラヒドロ-2H-フルオレンおよびベンゾシクロブテンの合成

  塚野千尋; 末次聖; 武藤伸輔; 堀之内美紗; 竹本佳司

  第41回反応と合成の進歩シンポジウム, Oct. 2015, Peer-reviewed

  
• (−)-Aurantioclavineの不斉全合成とcommunesin類の全合成研究

  末次聖; 塚野千尋; 竹本佳司

  第57回天然有機化合物討論会, Sep. 2015, Peer-reviewed

  
• Palladium-Catalyzed Amidation by Chemoselective C(sp3)-H functionalization: Concise Route to Oxindoles and its application

  〇Chihiro Tsukano; Masataka, Okuno; Takeshi Nanjo; Nobusuke Muto; Yoshiji Takemoto

  The 25th ISHC Congress, Aug. 2015, Peer-reviewed

  
• he use of halogen bond (XB) donors as organo-Lewis acids in co-catalyst systems to mediate unique synthetic transformations

  〇Yusuke Kobayashi; Masato Saito; Shanji Li; Yoshiji Takemoto

  The 39th Naito Conference, Jul. 2015, Peer-reviewed

  
• Enantioselective synthesis of anti-β-hydroxy-α-amino esters via an asymmetric decarboxylative aldol reaction

  村田晃洋; Taryn March; 小林祐輔; 竹本佳司

  第８回有機触媒シンポジウム, May 2015, Peer-reviewed

  
• 有機ルイス酸を用いる触媒反応の開発

  小林祐輔; 斉藤真人; 竹本佳司

  第８回有機触媒シンポジウム, May 2015, Peer-reviewed

  
• α,β-不飽和カルボン酸の不斉分子間アザマイケル付加反応の開発

  葉山登; 東巧; 小林祐輔; 竹本佳司

  第８回有機触媒シンポジウム, May 2015, Peer-reviewed

  
• カプラザマイシンAの全合成

  中村斐有; 塚野千尋; 安井基博; 竹本佳司

  第13回次世代を担う有機化学シンポジウム, May 2015, Peer-reviewed

  
• Total Synthesis of (-)-Caprazamycin A

  Hugh Nakamura; Chihiro Tsukano; Motohiro Yasui; Shinsuke Yokouchi; Masayuki Igarashi; Yoshiji Takemoto

  ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, Mar. 2015, Peer-reviewed

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• CPZEN-45 の合成研究

  中村 斐有; 吉田 拓馬; 塚野 千尋; 竹本 佳司

  日本薬学会第136年会, Mar. 2015, Peer-reviewed

  
• 新規フルオロアゾリウム塩の創製とその応用

  大久保仁美; 宇野卓也; 小林祐輔; 竹本佳司

  日本薬学会第135年会, Mar. 2015, Peer-reviewed

  
• C(sp3)-H官能基化によるテトラヒドロ-2H-フルオレンの新規合成法の開発

  塚野千尋; 堀之内美紗; 武藤伸輔; 竹本佳司

  日本薬学会第135年会, Mar. 2015, Peer-reviewed

  
• C-H官能基化の実践的合成への応用を指向した配向基の探索

  塚野千尋; 織田拓也; 南條 毅; 竹本佳司

  日本薬学会第135年会, Mar. 2015, Peer-reviewed

  
• anti-α,β-ジアミノ酸誘導体の触媒的不斉合成法の開発

  泉 早苗; 小林祐輔; 竹本佳司

  日本薬学会第135年会, Mar. 2015, Peer-reviewed

  
• チオ尿素―ヨードイミダゾリウム塩の相互作用解析と不斉反応への応用

  小林祐輔; 李 善姫; 竹本佳司

  日本薬学会第135年会, Mar. 2015, Peer-reviewed

  
• ハロゲン結合相互作用を鍵とするアルコールとアリルシランの直截的カップリング反応の開発

  斉藤真人; 辻 信弥; 小林祐輔; 竹本佳司

  日本薬学会第135年会, Mar. 2015, Peer-reviewed

  
• 不斉分子内オキサマイケル反応による不斉四置換炭素構築とその応用

  倉本竜太; 小林祐輔; 竹本佳司

  日本薬学会第135年会, Mar. 2015, Peer-reviewed

  
• Avebaikの全合成研究

  塚野千尋; 安井基博; 竹本佳司

  日本薬学会第135年会, Mar. 2015, Peer-reviewed

  
• CPZEN-45の全合成研究 －アミデーション反応による1,4-diazepin-2-one骨格の構築－

  中村斐有; 吉田拓馬; 塚野千尋; 安井基博; 竹本佳司

  日本薬学会第135年会, Mar. 2015, Peer-reviewed

  
• カプラザマイシンAの全合成

  中村斐有; 塚野千尋; 竹本佳司

  日本薬学会第135年会, Mar. 2015, Peer-reviewed

  
• アリールボロン酸触媒を用いるα,β-不飽和カルボン酸への分子間アザマイケル付加反応の開発

  葉山登; 東巧; 小林祐輔; 竹本佳司

  日本薬学会年会要旨集(CD-ROM), Mar. 2015, Peer-reviewed

  
• ノルボルネンを用いた連続的C-H活性化によるベンゾシクロブテンの合成

  南條 毅; 塚野千尋; 竹本佳司

  日本薬学会第135年会, Mar. 2015, Peer-reviewed

  
• 有機分子による炭素－ハロゲン結合活性化法の開発とその応用

  小林祐輔; 辻 信弥; 斉藤真人; 竹本佳司

  第40回反応と合成の進歩シンポジウム, Dec. 2014, Peer-reviewed

  
• 有機ボロン酸とアミノチオ尿素を用いたα,β-不飽和カルボン酸の不斉分子内ヘテロマイケル付加反応

  村田晃洋; 東 巧; 小林祐輔; 竹本佳司

  第40回反応と合成の進歩シンポジウム, Nov. 2014, Peer-reviewed

  
• ノルボルネンを用いた芳香環の連続的C-H活性化

  南條 毅; 塚野千尋; 竹本佳司

  第40回反応と合成の進歩シンポジウム, Nov. 2014, Peer-reviewed

  
• CPZEN-45 の全合成研究－モデル基質による 1,4-diazepin-2-one 構築法の探索－

  中村斐有; 吉田拓馬; 塚野千尋; 竹本佳司

  第64回日本薬学会近畿支部大会, Oct. 2014, Peer-reviewed

  
• 新規骨格を有するストリゴラクトンavenaolの合成研究

  塚野千尋; 安井基博; 竹本佳司

  第64回日本薬学会近畿支部大会, Oct. 2014, Peer-reviewed

  
• ハロゲン結合によるSi－X結合活性化を基盤とする反応開発

  小林祐輔; 斉藤真人; 竹本佳司

  第64回日本薬学会近畿支部大会, Oct. 2014, Peer-reviewed

  
• Beraprostの触媒的不斉合成研究

  小林祐輔; 倉本竜太; 竹本佳司

  第64回日本薬学会近畿支部大会, Oct. 2014, Peer-reviewed

  
• 白金触媒によるプロパルギルエステル転位を利用したα-ヒドロキシケトン誘導体の合成法開発

  塚野千尋; 山本 翔; 竹本佳司

  第64回日本薬学会近畿支部大会, Oct. 2014, Peer-reviewed

  
• 脱炭酸型アルドール反応を用いたanti-β-ヒドロキシ-α-アミノ酸合成法の開発

  村田晃洋; 小林祐輔; 竹本佳司

  第64回日本薬学会近畿支部大会, Oct. 2014, Peer-reviewed

  
• チオ尿素‐ヨードイミダゾリウム塩共触媒を用いる触媒反応の開発

  小林祐輔; 原ともみ; 李 善姫; 竹本佳司

  第64回日本薬学会近畿支部大会, Oct. 2014, Peer-reviewed

  
• Mycestericin Cの合成研究

  塚野千尋; 数見直哉; 坂本翔太; 小林祐輔; 竹本佳司

  第64回日本薬学会近畿支部大会, Oct. 2014, Peer-reviewed

  
• Communesin Fの合成研究

  末次聖; 伊古田秀夫; 塚野千尋; 竹本佳司

  第64回日本薬学会近畿支部大会, Oct. 2014, Peer-reviewed

  
• ノルボルネンを用いた芳香環の連続的C-H活性化

  南條 毅; 塚野千尋; 竹本佳司

  第64回日本薬学会近畿支部大会, Oct. 2014, Peer-reviewed

  
• Synthesis of Pyrrolophenanthridine Alkaloids Based on C(sp(3))-H and C(sp(2))-H Functionalization Reactions

  Chihiro Tsukano; Nobusuke Muto; Iderbat Enkhtaivan; Yoshiji Takemoto

  CHEMISTRY-AN ASIAN JOURNAL, Sep. 2014, Peer-reviewed

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• NHC触媒による3,3-二置換インドリン-2-チオン類の合成法の開発

  伊古田秀夫; 石田貴之; 塚野千尋; 竹本佳司

  第44回複素環化学討論会, Sep. 2014, Peer-reviewed

  
• チオウレア触媒を用いた不斉アルドール反応の開発 －光学活性なオキサゾリジノン合成と天然物合成への応用－

  坂本翔太; 数見直哉; 小林祐輔; 塚野千尋; 竹本佳司

  日本プロセス化学会2014サマーシンポジウム, Aug. 2014, Peer-reviewed

  
• アミノボロン酸触媒を用いたα，β-不飽和カルボン酸の分子内マイケル付加反応

  村田晃洋; 東 巧; 小林祐輔; 竹本佳司

  第34回有機合成若手セミナー, Aug. 2014, Peer-reviewed

  
• 白金触媒によるプロパルギルエステル転位を利用したα-ヒドロキシケトン誘導体の合成法開発

  山本 翔; 塚野千尋; 竹本佳司

  第34回有機合成若手セミナー, Aug. 2014, Peer-reviewed

  
• Synthesis of Indole Derivatives by Palladium-Catalyzed Isocyanide Insertion

  Takeshi Nanjo; Sho Yamamoto; Chihiro Tsukano; Yoshiji Takemoto

  ICOMC2014, Jul. 2014, Peer-reviewed

  
• Palladium(0)-Catalyzed Carbon-Hydrogen Bond Functionalization for Synthesis of Indoloquinazolinones

  Chihiro Tsukano; Masataka Okuno; Hiromi Nishiguchi; Yoshiji Takemoto

  ICOMC2014, Jul. 2014, Peer-reviewed

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• 酸化条件耐性型有機触媒を用いる不斉エポキシ化反応の開発

  小林祐輔; 李 善姫; 竹本佳司

  新学術領域分子活性化-有機分子触媒合同シンポジウム 第4回公開シンポジウム, Jun. 2014, Peer-reviewed

  
• チオウレア触媒を用いた不斉アルドール反応の開発―光学活性なオキサゾリジノン合成と天然物合成への応用―

  坂本翔太; 数見直哉; 小林祐輔; 塚野千尋; 竹本佳司

  新学術領域分子活性化-有機分子触媒合同シンポジウム 第4回公開シンポジウム, Jun. 2014, Peer-reviewed

  
• ローダミンBの１重項励起状態からの光誘起電子移動

  宮部豪人; 竹本佳司

  新学術領域分子活性化-有機分子触媒合同シンポジウム 第4回公開シンポジウム, Jun. 2014, Peer-reviewed

  
• 効率的縮環シクロブタノール合成と多環芳香族炭化水素への応用

  YAMAOKA YOSUKE; FUJIMURA SHUN; NAGAMOTO YUKI; KISHIDA ASUMI; YAMADA KEN'ICHI; TAKEMOTO YOSHIJI; TAKASU KIYOSEI

  次世代を担う有機化学シンポジウム講演要旨集, 23 May 2014

  
• 強力な水素結合供与能を有する有機分子触媒を利用したα、β－不飽和アミド類の不斉分子内オキサマイケル付加反応の開発とその応用

  小林祐輔; 谷口大和; 倉本竜太; 竹本佳司

  第１２回次世代を担う有機化学シンポジウム, May 2014, Peer-reviewed, Corresponding author

  
• カプラザマイシン類の合成研究

  塚野千尋; 安井基博; 中村斐有; 数見直哉; 竹本佳司

  日本薬学会第134年会, Mar. 2014, Peer-reviewed

  
• 不斉分子内オキサマイケル付加反応を利用したBeraprostの合成研究

  小林祐輔; 倉本竜太; 谷口大和; 竹本佳司

  日本薬学会第134年会, Mar. 2014, Peer-reviewed

  
• 水素結合供与型有機触媒を用いるα,β-ジアミノ酸誘導体の不斉合成法の開発

  吉田拓馬; 宇野卓也; 数見直哉; 小林祐輔; 塚野千尋; 竹本佳司

  日本薬学会第134年会, Mar. 2014, Peer-reviewed

  
• 有機触媒を用いる脱炭酸型不斉マンニッヒ反応の開発

  葉山 登; Taryn MARCH; 小林祐輔; 竹本佳司

  日本薬学会第134年会, Mar. 2014, Peer-reviewed

  
• (-)-Aurantioclavineの不斉全合成

  末次聖; 塚野千尋; 竹本佳司

  日本薬学会第134年会, Mar. 2014, Peer-reviewed

  
• カプラザマイシン類の全合成研究

  中村斐有; 塚野千尋; 安井基博; 竹本佳司

  日本薬学会第134年会, Mar. 2014, Peer-reviewed

  
• パラジウム触媒を利用したC-H官能基化によるベンゾシクロブタン合成

  武藤伸輔; 塚野千尋; 竹本佳司

  日本薬学会第134年会, Mar. 2014, Peer-reviewed

  
• 窒素原子に隣接するC-H結合の選択的なフッ素化反応の開発

  宇野卓也; 小林祐輔; 竹本佳司

  日本薬学会第134年会, Mar. 2014, Peer-reviewed

  
• ヨードニウムイオンを用いるセミピナコール転位反応の開発

  辻 信弥; 小林祐輔; 竹本佳司

  日本薬学会第134年会, Mar. 2014, Peer-reviewed

  
• C(sp3)-H官能基化によるインドロキナゾリンの新規合成法の開発

  塚野千尋; 奥野正貴; 西口広海; 竹本佳司

  日本薬学会第134年会, Mar. 2014, Peer-reviewed

  
• N-heterocyclic carbene catalysed oxidative esterification of aliphatic aldehydes

  Ramesh C. Samanta; Armido Studer

  Organic Chemistry Frontiers, 2014, Peer-reviewed

  
• 不活性α,β-不飽和アミド及びエステルの不斉分子内オキサマイケル付加反応の開発

  小林祐輔; 谷口大和; 葉山登; 猪熊翼; 竹本佳司

  反応と合成の進歩シンポジウム講演要旨集, Nov. 2013, Peer-reviewed

  
• 脱芳香族共役付加を鍵反応とするdehaloperophoramidineの合成

  石田貴之; 伊古田秀夫; 倉橋 慧; 塚野千尋; 竹本佳司

  第43回複素環化学討論会, Oct. 2013, Peer-reviewed

  
• Pd触媒によるイソシアニドの挿入とアルキンのオキシパラデーションを利用した3-アシル-2-アリールインドール誘導体の合成

  南條 毅; 山本 翔; 塚野千尋; 竹本佳司

  第63回日本薬学会近畿支部大会, Oct. 2013, Peer-reviewed

  
• C-H活性化を基盤としたAmaryllidaceaeアルカロイドの合成研究―Pd触媒によるC-H活性化を利用した短段階合成―

  塚野千尋; 武藤伸輔; エンフタイワン イデルバット; 竹本佳司

  第63回日本薬学会近畿支部大会, Oct. 2013, Peer-reviewed

  
• チオ尿素型触媒を用いた不斉アルドール反応―光学活性なオキサゾリジノンの合成―

  坂本翔太; 数見直哉; 小林祐輔; 塚野千尋; 竹本佳司

  第63回日本薬学会近畿支部大会, Oct. 2013, Peer-reviewed

  
• フッ素原子の極性転換を伴う位置選択的なC-Hフッ素化反応の開発

  宇野卓矢; 小林祐輔; 竹本佳司

  第63回日本薬学会近畿支部大会, Oct. 2013, Peer-reviewed

  
• ジアゾアニリドを原料としたパラジウム触媒によるオキシインドール合成法研究

  石田貴之; 竹本佳司

  第63回日本薬学会近畿支部大会, Oct. 2013, Peer-reviewed

  
• NHC触媒によるインドリン-2-チオン合成法の開発―3位に全炭素四級炭素を持つインドリン骨格の構築―

  伊古田秀夫; 石田貴之; 竹本佳司

  第63回日本薬学会近畿支部大会, Oct. 2013, Peer-reviewed

  
• アリールボロン酸と水素結合供与触媒によるα,β-不飽和カルボン酸への不斉マイケル付加

  東 巧; 村田晃洋; 小林祐輔; 竹本佳司

  第63回日本薬学会近畿支部大会, Oct. 2013, Peer-reviewed

  
• perophoramidineの全合成研究

  石田貴之; 伊古田秀夫; 倉橋 慧; 塚野千尋; 竹本佳司

  第55回天然有機化合物討論会, Sep. 2013, Peer-reviewed

  
• Palladium-catalyzed indole synthesis using isocyanide insertion

  Takeshi Nanjo; Chihiro Tsukano; Yoshiji Takemoto

  ISHHC-16, Aug. 2013, Peer-reviewed

  
• パラジウム触媒を用いたC(sp3)-H活性化によるスピロオキシインドール合成法の開発

  塚野千尋; 奥野正貴; 竹本佳司

  第33回有機合成若手セミナー, Aug. 2013, Peer-reviewed

  
• 動的速度論的光学分割を利用したアルデヒドの触媒的不斉エステル化反応の開発

  宇野卓矢; 小林祐輔; 竹本佳司

  第20回記念シンポジウム モレキュラー・キラリティー2013, May 2013, Peer-reviewed

  
• パラジウム触媒によるイソシアニドの挿入を利用したインドール誘導体の合成

  南條 毅; 山本 翔; 塚野千尋; 竹本佳司

  第11回次世代を担う有機化学シンポジウム, May 2013, Peer-reviewed

  
• Caprazamycin Aの合成研究

  塚野千尋; 中村斐有; 坂本翔太; 竹本佳司

  日本薬学会第133年会, Mar. 2013, Peer-reviewed

  
• 有機分子触媒による求核的不斉エポキシ化反応の開発

  李 善姫; 小林祐輔; 竹本佳司

  日本薬学会第133年会, Mar. 2013, Peer-reviewed

  
• Pd触媒によるイソシアニド、アルキンの連続的な挿入を利用したインドール誘導体の合成

  南條 毅; 山本 翔; 塚野千尋; 竹本佳司

  日本薬学会第133年会, Mar. 2013, Peer-reviewed

  
• Dehaloperophoramidineの合成研究：ビスアミジンのリチオ化-脱芳香族アリール化反応による五環性骨格構築

  石田貴之; 伊古田秀夫; 竹本佳司

  日本薬学会第133年会, Mar. 2013, Peer-reviewed

  
• 分子内脱芳香族アリール化反応によるperophoramidineの合成研究

  石田貴之; 倉橋 慧; 竹本佳司

  日本薬学会第133年会, Mar. 2013, Peer-reviewed

  
• π-アリルPd錯体に対するイソシアニドの挿入反応を利用した2位ヘテロ置換インドール誘導体の合成

  南條 毅; 塚野千尋; 竹本佳司

  日本薬学会第133年会, Mar. 2013, Peer-reviewed

  
• NHC触媒による酸化活性化を利用したアルデヒドの動的速度論的光学分割法の開発

  宇野卓矢; 小林祐輔; 竹本佳司

  日本薬学会第133年会, Mar. 2013, Peer-reviewed

  
• 水素結合供与型有機触媒を用いた不斉分子内オキサマイケル付加反応の開発

  谷口大和; 猪熊 翼; 小林祐輔; 竹本佳司

  日本薬学会第133年会, Mar. 2013, Peer-reviewed

  
• ボロン酸触媒によるα,β-不飽和カルボン酸への分子内マイケル付加反応

  村田晃洋; 東 巧; 小林祐輔; 竹本佳司

  日本薬学会第133年会, Mar. 2013, Peer-reviewed

  
• アミノウレア触媒-基質複合体モデルを用いたMinnich反応の機構解析

  東 巧; 小林祐輔; 竹本佳司

  日本薬学会第133年会, Mar. 2013, Peer-reviewed

  
• Communesin類の合成研究

  塚野千尋; 中島基之; 末次 聖; 竹本佳司

  日本薬学会第133年会, Mar. 2013, Peer-reviewed

  
• (-)-Nakadomarin Aの合成研究

  辻 信弥; Michael STADLER; 数見直哉; 小林祐輔; 竹本佳司

  日本薬学会第133年会, Mar. 2013, Peer-reviewed

  
• イナミドを基質をした多置換キノリン合成法の開発

  KURODA YUSUKE; SHINDO NAOYA; TAKEMOTO YOSHIJI; TAKASU KIYOSEI

  日本薬学会年会要旨集(CD-ROM), 2013

  
• アルツハイマー病予防薬の探索と薬理学的評価

  SASAOKA NORIO; SAKAMOTO MEGUMI; KANEMORI SHOKO; TSUKANO CHIHIRO; TAKEMOTO YOSHIJI; KAKIZUKA AKIRA

  日本Cell Death学会学術集会プログラム抄録集, 2013, Peer-reviewed

  
• Direct Thioesterification of Aldehydes via Oxidative NHC-Catalysis: Expansion into Dynamic Kinetic Resolution

  Takuya Uno; Yusuke Kobayashi; Yoshiji Takemoto

  First Japan-USA Organocatalytic Symposium, Dec. 2012, Peer-reviewed

  
• キノキサリン骨格含有医薬品とその誘導体の効率的合成法の開発

  小林祐輔; 來海徹太郎; 竹本佳司

  第30回メディシナルケミストリーシンポジウム, Nov. 2012, Peer-reviewed

  
• 空気中の酸素を酸化剤亜として利用する酸化的C–Nカップリング反応の開発と応用

  小林祐輔; 來海徹太郎; 竹本佳司

  第32回 有機合成若手セミナー, Nov. 2012, Peer-reviewed

  
• Palladium-Catalyzed Cascade Process Consisting of Isocyanide Insertion and Benzylic C(sp3)–H Activation: Concise Synthesis of Indole Derivatives

  Takeshi Nanjo; Chihiro Tsukano; Yoshiji Takemoto

  IKCOC-12, Nov. 2012, Peer-reviewed

  
• An Efficient Synthesis of Quinoxalinone-Containing Pharmaceuticals via Aerobic Oxidative C–N Bond Formation

  Yusuke Kobayashi; Tetsutaro Kimachi; Yoshiji Takemoto

  IKCOC-12, Nov. 2012, Peer-reviewed

  
• パラジウム触媒によるボリルアミジン化を用いた2-イミノインドリン骨格の構築および天然物合成への応用

  塚野千尋; 中島基之; 竹本佳司

  第38回反応と合成の進歩シンポジウム, Nov. 2012, Peer-reviewed

  
• β-ターンミミックを用いたアミノウレア触媒反応の機構解析

  東 巧; 小林祐輔; 竹本佳司

  第38回反応と合成の進歩シンポジウム, Nov. 2012, Peer-reviewed

  
• 水素結合供与型有機触媒を用いた分子内不斉オキサマイケル付加反応の開発

  谷口 大和; 猪熊 翼; 小林 祐輔; 竹本 佳司

  第42回複素環化学討論会, Nov. 2012, Peer-reviewed

  
• 新規連続的8π-6π電子環状反応を利用した多環性縮環シクロブタノールの構築と多環芳香族化合物合成への応用

  永本祐樹; 岸田明日美; 山岡庸介; 竹本佳司; 高須清誠

  第102回有機合成シンポジウム, Nov. 2012, Peer-reviewed

  
• NHC触媒によるアルデヒドの活性化を利用した実用的なチオエステル合成法の開発

  宇野卓矢; 竹本佳司

  第102回有機合成シンポジウム, Nov. 2012, Peer-reviewed

  
• パラジウム触媒によるC(sp3)-H 活性化を経由したオキシインドール合成法の開発

  塚野千尋; 奥野正貴; 竹本佳司

  第38回反応と合成の進歩シンポジウム, Nov. 2012, Peer-reviewed

  
• 連続的8π‐6π電子環状反応を利用する多環性シクロブタノールの立体制御合成

  YAMAOKA YOSUKE; KISHIDA ASUMI; NAGAMOTO YUKI; YAMADA KEN'ICHI; TAKEMOTO YOSHIJI; TAKASU KIYOSEI

  反応と合成の進歩シンポジウム講演要旨集, 15 Oct. 2012

  
• 複素環骨格を基盤とする新規水素結合供与型有機分子触媒の開発と不斉反応への応用

  小林祐輔; 谷口大和; 猪熊 翼; 竹本佳司

  第5回 有機触媒シンポジウム, Oct. 2012, Peer-reviewed

  
• パラジウム触媒による選択的C(sp3)–H活性化を利用したオキシインドール合成法

  塚野千尋; 奥野正貴; 竹本佳司

  第42回複素環化学討論会, Oct. 2012, Peer-reviewed

  
• Sophoramineの合成研究

  塚野 千尋; エンフタイワン イデルバット; 老邑温子; 竹本佳司

  第42回複素環化学討論会, Oct. 2012, Peer-reviewed

  
• Caprazamycin類の合成研究（七員環ジアゼパノン骨格の構築)

  塚野千尋; 中村斐有; 坂本翔太; 横内新介; 栗林俊文; 竹本佳司

  第62回日本薬学会近畿支部大会, Oct. 2012, Peer-reviewed

  
• パラジウム触媒によるボリルアミジン化を用いた2-イミノインドリン骨格の構築および多環性アルカロイド合成への応用

  塚野千尋; 中島基之; 竹本佳司

  第62回日本薬学会近畿支部大会, Oct. 2012, Peer-reviewed

  
• (–)-Nakadomarin Aの合成研究

  辻 信弥; Michael STADLER; 数見直哉; 小林祐輔; 竹本佳司

  第62回日本薬学会近畿支部大会, Oct. 2012, Peer-reviewed

  
• 水素結合供与型有機触媒を用いた分子内不斉オキサマイケル付加反応の開発

  谷口 大和; 猪熊 翼; 小林 祐輔; 竹本 佳司

  第62回日本薬学会近畿支部大会, Oct. 2012, Peer-reviewed

  
• パラジウム触媒を用いたC(sp3)-H活性化によるスピロオキシインドール合成法の開発

  塚野千尋; 奥野正貴; 竹本佳司

  第62回日本薬学会近畿支部大会, Oct. 2012, Peer-reviewed

  
• Sophoramine の全合成研究―アシルピリジニウムカチオンの還元的環化によるキノリジジン骨格の構築―

  塚野千尋; 老邑温子; エンフタイワン イデルバット; 竹本佳司

  第62回日本薬学会近畿支部大会, Oct. 2012, Peer-reviewed

  
• ボロン酸触媒によるα,β-不飽和カルボン酸への分子内アザマイケル付加

  東 巧; 村田晃洋; 竹本佳司

  第62回日本薬学会近畿支部大会, Oct. 2012, Peer-reviewed

  
• パラジウム触媒によるイソシアニドの挿入反応を利用したインドール合成法の開発

  南條 毅; 塚野千尋; 竹本佳司

  第42回複素環化学討論会, Oct. 2012, Peer-reviewed

  
• パラジウム触媒によるイソシアニドへの挿入・C(sp3)–H活性化プロセスを利用したインドール誘導体の合成

  南條 毅; 塚野千尋; 竹本佳司

  第59回有機金属討論会, Sep. 2012, Peer-reviewed

  
• Oxindole Synthesis via Palladium-Catalyzed Chemoselective C(sp3)–H activation

  Chihiro Tsukano; Masataka Okuno; Yoshiji Takemoto

  The 6th Takeda Science Foundation Symposium on Pharmasciences, Sep. 2012, Peer-reviewed

  
• An Efficient Synthesis of Quinoxalinone-containing Pharmaceuticals via Aerobic Oxidative C-N Bond Formation

  Yusuke Kobayashi; Tetsutaro Kimachi; Yoshiji Takemoto

  The 6th Takeda Science Foundation Symposium on Pharmasciences, Sep. 2012, Peer-reviewed

  
• パラジウム触媒によるイソシアニドの挿入・ベンジル位C(sp3)-H活性化プロセスを利用したインドール合成法の開発

  南條 毅; 塚野千尋; 竹本佳司

  第29回有機合成化学セミナー, Sep. 2012, Peer-reviewed

  
• Caprazamycin類の合成研究

  塚野千尋; 中村斐有; 坂本翔太; 横内新介; 栗林俊文; 竹本佳司

  第29回有機合成化学セミナー, Sep. 2012, Peer-reviewed

  
• 二量体型リコポジウムアルカロイド・コンプラナジンAおよびBの全合成

  塚野 千尋; 趙 楽; 竹本 佳司; 平間 正博

  第54回天然物討論会, Sep. 2012, Peer-reviewed

  
• 白金触媒を用いたアルキニルアミドの位置選択的7-endo環化反応

  塚野千尋; Girard Anne-Lise; 栗林俊文; 榎本太郎; 竹本佳司

  日本プロセス化学会 2012サマーシンポジウム, Jul. 2012, Peer-reviewed

  
• Perophoramidineの全合成研究

  石田貴之; 伊古田秀男; 倉橋 慧; 塚野千尋; 竹本佳司

  第47回天然物化学談話会, Jul. 2012, Peer-reviewed

  
• 極性転換を利用したα-amino-β-keto esterの新規合成法の開発

  宇野卓矢; 小林祐輔; 竹本佳司

  第47回天然物化学談話会, Jul. 2012, Peer-reviewed

  
• (–)-Nakadomarin Aの合成研究

  辻 信弥; Michael STADLER; 数見直哉; 小林祐輔; 竹本佳司

  第47回天然物化学談話会, Jul. 2012, Peer-reviewed

  
• Development of Tricyclic Cyclobutanols as a pH-dependent DNA Alkylating Agent

  Yuuki Nagamoto; Akira Hattori; Yoshiji Takemoto; Kiyosei Takasu

  The 19th International Conference on Organic Synthesis, Jul. 2012, Peer-reviewed

  
• Development of Tricyclic Cyclobutanols as a pH-dependent DNA Alkylating Agent

  Yuuki Nagamoto; Akira Hattori; Kiyosei Takasu; Yoshiji Takemoto

  7th Seoul-Kyoto-Osaka Joint Symposium, May 2012, Peer-reviewed

  
• Perophoramidineの全合成研究

  石田貴之; 倉橋 慧; 塚野千尋; 竹本佳司

  第10回次世代を担う有機化学シンポジウム, May 2012, Peer-reviewed

  
• 連続的8π‐6π電子環状反応による多環性シクロブタノールの合成

  KISHIDA ASUMI; NAGAMOTO YUKI; TAKEMOTO YOSHIJI; YAMAOKA YOSUKE; YAMADA KEN'ICHI; TAKASU KIYOSEI

  日本薬学会年会要旨集, 05 Mar. 2012

  
• ピリジン環の還元的アシル化によるキノリジジン骨格構築法の開発

  TSUKANO CHIHIRO; OIMURA ATSUKO; ENFUTAIWAN IDERUBATTO; TAKEMOTO YOSHIJI

  日本薬学会年会要旨集, Mar. 2012, Peer-reviewed, Invited

  
• コンプラナジン類の全合成研究

  ZHAO LE; TSUKANO CHIHIRO; TAKEMOTO YOSHIJI; HIRAMA MASAHIRO

  日本化学会講演予稿集, Mar. 2012, Peer-reviewed

  
• 白金触媒を用いたアルキニルアミドの位置選択的7-endo環化反応

  塚野千尋; 栗林俊文; Anne-Lisa GIRARD; 榎本太郎; 竹本佳司

  日本薬学会第132年会, Mar. 2012, Peer-reviewed

  
• パラジウム触媒による挿入-C-H活性化プロセスを利用したインドール合成法の開発

  南條 毅; 塚野千尋; 竹本佳司

  日本薬学会第132年会, Mar. 2012, Peer-reviewed

  
• パラジウム触媒を用いたカルバミン酸クロリドの選択的(sp3) –H活性化

  塚野千尋; 奥野正貴; 竹本佳司

  日本薬学会第132年会, Mar. 2012, Peer-reviewed

  
• 環縮小転位反応の応用：pH依存型新規DNAアルキル化剤の創製

  永本祐樹; 竹本佳司; 高須清誠

  日本薬学会第132年会, Mar. 2012, Peer-reviewed

  
• (–)-Nakadomarin Aの合成研究

  辻 信弥; Michael STADLAR; 猪熊 翼; 竹本佳司

  日本薬学会第132年会, Mar. 2012, Peer-reviewed

  
• 酸化還元反応を利用したNHC触媒によるアルデヒドのチオエステル化反応の開発

  宇野卓矢; 竹本佳司

  日本薬学会第132年会, Mar. 2012, Peer-reviewed

  
• ベンゾチアジアジン触媒による3置換アレノエートの不斉合成

  猪熊 翼; 谷口大和; 古川雅也; 竹本佳司

  日本薬学会第132年会, Mar. 2012, Peer-reviewed

  
• 配座固定されたD環側鎖をもつステロイド誘導体の立体制御合成

  畑 健二; 竹本佳司; 高須清誠

  日本薬学会第132年会, Mar. 2012, Peer-reviewed

  
• Synthesis of Aminourea-Substrate Complex Models and Mechanistic Study

  Takumi Azuma; Yusuke Kobayashi; Yoshiji Takemoto

  First Japan-USA Organocatalytic Symposium, 2012, Peer-reviewed

  
• NHC-catalyzed thioesterification of aldehydes by external redox activation

  Takuya Uno; Tsubasa Inokuma; Yoshiji Takemoto

  CHEMICAL COMMUNICATIONS, 2012, Peer-reviewed

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• (-)‐リコジンの全合成

  CHO RAKU; TSUKANO CHIHIRO; TAKEMOTO YOSHIJI; HIRAMA MASAHIRO

  万有生命科学振興国際交流財団仙台シンポジウム, Dec. 2011, Peer-reviewed

  
• Rapid Access to Functionalized Oxindoles via Palladium-Catalyzed C(sp3)-H Bond Activation

  Chihiro Tsukano; Masataka Okuno; Yoshiji Takemoto

  1st International Symposium on Molecular Activation (Awaji), Nov. 2011

  
• Synthesis of Highly Oxidized Quinolizidine by Reductive Cyclization via Acylpyridinium Cation, and Its Application

  Chihiro Tsukano; Atsuko Oimura; Yoshiji Takemoto

  8th AFMC International Medicinal Chemistry Symposium, Nov. 2011, Peer-reviewed

  
• Development of pH-triggered DNA alkylating agents based on ring contraction reaction

  Yuuki Nagamoto; Yoshiji Takemoto; Kiyosei Takasu

  8th AFMC International Medicinal Chemistry Symposium, Nov. 2011, Peer-reviewed

  
• Synthetic Studies on Caprazamycin A

  Shota Sakamoto; Shinsuke Yokouchi; Chihiro Tsukano; Yoshiji Takemoto

  8th AFMC International Medicinal Chemistry Symposium, Nov. 2011, Peer-reviewed

  
• Synthetic Studies on Perophoramidine; Quaternary Carbon Construction via Intramolecular SmI_2-Mediated Reductive Cyclization

  Takayuki Ishida; Chihiro Tsukano; Yoshiji Takemoto

  8th AFMC International Medicinal Chemistry Symposium, Nov. 2011, Peer-reviewed

  
• Formal (3 + 3) Cycloaddition of Silyl Enol Ethers Catalyzed by Trifric Imide: Domino Michael Addition―Claisen Condensation

  Takumi Azuma; Yoshiji Takemoto; Kiyosei Takasu

  8th AFMC International Medicinal Chemistry Symposium, Nov. 2011, Peer-reviewed

  
• 環縮小転位反応を利用したpH依存型新規アルキル化剤の創製

  永本祐樹; 竹本佳司; 高須清誠

  第31回有機合成若手セミナー, Nov. 2011, Peer-reviewed

  
• パラジウム触媒によるC(sp3)–H官能基化を利用した2-置換インドール合成法の開発

  南條 毅; 塚野千尋; 竹本佳司

  第31回有機合成若手セミナー, Nov. 2011, Peer-reviewed

  
• [2+2] 環化付加と環縮小転位を利用した立体分岐的ステロイドD環側鎖修飾法の開発

  畑 健二; 竹本佳司; 高須清誠

  第100回有機合成シンポジウム, Nov. 2011, Peer-reviewed

  
• アシルピリジニウムカチオンの還元的環化によるキノリジジン骨格の構築-Sophoramine類全合成研究への応用

  塚野千尋; 老邑温子; 竹本佳司

  第37回反応と合成の進歩シンポジウム, Nov. 2011, Peer-reviewed

  
• アリルシランを用いる触媒的シリルエノールエーテル化反応の開発

  倉橋 慧; 竹本佳司; 高須清誠

  第37回反応と合成の進歩シンポジウム, Nov. 2011, Peer-reviewed

  
• 水素結合ドナー型有機触媒を用いたアルキノエートの異性化によるアレノエートの不斉合成

  宇野卓矢; 猪熊 翼; 古川雅也; 吉田耕三; 鈴木雄介; 矢野義明; 松崎勝巳; 竹本佳司

  第37回反応と合成の進歩シンポジウム, Nov. 2011, Peer-reviewed

  
• ヨウ化サマリウム(II)による還元的環化反応を用いた perophoramidineの合成研究

  石田貴之; 塚野千尋; 竹本佳司

  第41回複素環化学討論会, Oct. 2011, Peer-reviewed

  
• インアミドを用いた多置換キノリンの新規合成法の開発

  高須清誠; 黒田悠介; 竹本佳司

  第41回複素環化学討論会, Oct. 2011, Peer-reviewed

  
• Studies towards the Organocatalytic, Asymmetric Total Synthesis of Nakadomarin A

  Michael Stadler; Nobuya Tsuji; Tsubasa Inokuma; Yoshiji Takemoto

  First Germany-Japan Organocatalytic Symposium, Oct. 2011, Peer-reviewed

  
• Tf2NH- Catalyzed Domino Reaction of Ynamides with Imines: Synthesis of α,β-Unsaturated Amidines and Quinolines

  Kiyosei Takasu; Yusuke Kuroda; Naoya Shindoh; Yoshiji Takemoto

  First Germany-Japan Organocatalytic Symposium, Oct. 2011, Peer-reviewed

  
• Sophoramineの全合成研究-アシルピリジニウムカチオンの還元的環化によるキノリジジン骨格の構築

  塚野千尋; 老邑温子; 竹本佳司

  第61回日本薬学会近畿支部大会, Oct. 2011, Peer-reviewed

  
• アシルピリジニウムカチオンの還元的環化による多置換キノリジジンの合成

  塚野千尋; エンフタイワン イデルバット; 老邑温子; 竹本佳司

  第61回日本薬学会近畿支部大会, Oct. 2011, Peer-reviewed

  
• Caprazamycin Aの全合成研究

  坂本翔太; 横内新介; 塚野千尋; 竹本佳司

  第61回日本薬学会近畿支部大会, Oct. 2011, Peer-reviewed

  
• NHC触媒を用いるアルデヒドの酸化的チオエステル化反応の開発

  宇野卓矢; 猪熊 翼; 竹本佳司

  第61回日本薬学会近畿支部大会, Oct. 2011, Peer-reviewed

  
• Perophoramidineの合成研究-ヨウ化サマリウム(Ⅱ)による還元的環化反応の開発と応用

  石田貴之; 塚野千尋; 竹本佳司

  第61回日本薬学会近畿支部大会, Oct. 2011, Peer-reviewed

  
• パラジウム触媒によるC(sp3)-H官能基化を利用したインドール合成法の開発

  南條 毅; 塚野千尋; 竹本佳司

  第61回日本薬学会近畿支部大会, Oct. 2011, Peer-reviewed

  
• パラジウム触媒によるカルボボリル化を用いた2-イミノインドリン骨格の合成

  塚野千尋; 中島基之; 竹本佳司

  第61回日本薬学会近畿支部大会, Oct. 2011, Peer-reviewed

  
• オキシムに対する不斉環化反応の開発

  猪熊 翼; 黒田悠介; 坂本翔太; 竹本佳司

  第61回日本薬学会近畿支部大会, Oct. 2011, Peer-reviewed

  
• 新規水素結合ドナー型触媒の開発

  猪熊 翼; 古川雅也; 宇野卓矢; 鈴木雄介; 吉田耕三; 矢野義明; 松崎勝巳; 竹本佳司

  第61回日本薬学会近畿支部大会, Oct. 2011, Peer-reviewed

  
• β-ターンミミック構造を組み込んだウレアを触媒とする反応中間体の構造解析

  東 巧; 竹本佳司

  第61回日本薬学会近畿支部大会, Oct. 2011, Peer-reviewed

  
• ジアリールアルキン構造を有するウレア触媒反応の機構解析

  東 巧; 竹本佳司

  第4回有機触媒シンポジウム, Sep. 2011, Peer-reviewed

  
• NHC触媒を用いる温和な条件下でのアルデヒドの酸化的チオエステル化反応の開発

  宇野卓矢; 猪熊 翼; 竹本佳司

  第4回有機触媒シンポジウム, Sep. 2011, Peer-reviewed

  
• パラジウム触媒によるシリルアミド化を鍵反応としたスピロオキシインドール骨格合成法

  塚野 千尋; 中島 基之; ハンデ スティール M; 上崎 春陽; 竹本 佳司

  第58回有機金属討論会, Sep. 2011, Peer-reviewed

  
• 白金およびビスマス触媒を用いたアルキンの分子内ヒドロアミド化：6および7員環エナミドの選択的合成

  塚野 千尋; ジラルド アン リズ; 榎本 太郎; 横内 新介; 栗林 俊文; 竹本 佳司

  第58回有機金属討論会, Sep. 2011

  
• Catalytic Asymmetric Synthesis of 3-membered cyclic compounds

  Shota Sakamoto; Tubasa Inokuma; Yoshiji Takemoto

  The 2nd International Symposium on Process Chemistry, Aug. 2011, Peer-reviewed

  
• 2-Iminoindoline Syntheses via SmI2-Mediated Reductive Cyclization: Synthetic Studies on Perophoramidine Skeleton

  Takayuki Ishida; Chihiro Tsukano; Yoshiji Takemoto

  OMCOS16, Jul. 2011, Peer-reviewed

  
• caprazamycin類の全合成研究

  坂本翔太; 横内新介; 塚野千尋; 竹本佳司

  第46回天然物化学談話会, Jul. 2011, Peer-reviewed

  
• Studies on Synthesis of 2-Iminoindoline Skeleton via Samarium Diiodide-Mediated Reductive Cyclization

  Takayuki Ishida; Chihiro Tsukano; Yoshiji Takemoto

  ChemComm International Symposium, May 2011, Peer-reviewed

  
• Stereocotrolled Synthesis of Spirocyclopropanes from Fused-cyclobutanols by Ring Contraction

  Yuuki Nagamoto; Kiyosei Takasu; Yoshiji Takemoto

  ChemComm International Symposium, May 2011, Peer-reviewed

  
• 含水条件での連続反応を利用したpH依存型新規DNAアルキル化剤の設計

  永本祐樹; 服部 明; 掛谷秀昭; 竹本佳司; 高須清誠

  第9回次世代を担う有機化学シンポジウム, May 2011, Peer-reviewed

  
• 触媒的連続反応による多置換キノリンの新規合成法

  TAKASU KIYOSEI; KURODA YUSUKE; SHINDO NAOYA; TAKEMOTO YOSHIJI

  日本薬学会年会要旨集, 05 Mar. 2011

  
• 平衡を利用した多置換シクロブタンのジアステレオ選択的合成

  TAKASU KIYOSEI; HATA KENJI; TAKEMOTO YOSHIJI

  日本薬学会年会要旨集, 05 Mar. 2011

  
• 転位を伴う連続的置換反応と含水反応条件への適用

  NAGAMOTO HIROKI; TAKEMOTO YOSHIJI; TAKASU KIYOSEI

  日本薬学会年会要旨集, 05 Mar. 2011

  
• 触媒制御での4π電子環状反応における回転選択性の逆転

  TAKASU KIYOSEI; SHINDO NAOYA; KITAURA KAZUO; TAKEMOTO YOSHIJI

  日本薬学会年会要旨集, 05 Mar. 2011

  
• シリルエノールエーテルの再生を利用した形式的[3+3]環化付加とclovaneの合成研究

  TAKASU KIYOSEI; AZUMA TAKUMI; TAKEMOTO YOSHIJI

  日本薬学会年会要旨集, 05 Mar. 2011

  
• ヨウ化サマリウム(II)を用いた還元的環化反応による2‐イミノインドリン骨格構築法の研究

  TSUKANO CHIHIRO; ISHIDA TAKAHISA; TAKEMOTO YOSHIJI

  日本薬学会年会要旨集, Mar. 2011, Peer-reviewed

  
• Pd触媒によるシリルアミド化反応を鍵反応としたスピロオキシインドール骨格合成法

  TSUKANO CHIHIRO; NAKAJIMA MOTOYUKI; HANDE SUTIRU; TAKEMOTO YOSHIJI

  日本薬学会年会要旨集, Mar. 2011, Peer-reviewed

  
• パラジウム触媒を用いたドミノ型環化反応によるジヒドロフロインドール骨格の新規合成法

  TSUKANO CHIHIRO; NANJO TAKESHI; TAKEMOTO YOSHIJI

  日本薬学会年会要旨集, Mar. 2011, Peer-reviewed

  
• (-)‐リコジンの全合成

  ZHAO LE; TSUKANO CHIHIRO; TAKEMOTO YOSHIJI; HIRAMA MASAHIRO

  日本化学会講演予稿集, Mar. 2011, Peer-reviewed

  
• Total synthesis of (-)-nakadomarin A

  Andrew F. Kyle; Pavol Jakubec; Dane M. Cockfield; Ed Cleator; John Skidmore; Darren J. Dixon

  CHEMICAL COMMUNICATIONS, 2011, Peer-reviewed

  
• Total synthesis of racemic lycodine

  C. Tsukano; L. Zhao; Y. Takemoto; M. Hirama

  PACIFICHEM2010, Dec. 2010

  
• イルジン類をモチーフとしたアルキル化剤の創製研究(II);スピロ型シクロプロパンの位置選択的開環反応

  NAGAMOTO YUKI; TAKEMOTO YOSHIJI; TAKASU KIYOSEI

  メディシナルケミストリーシンポジウム講演要旨集, 18 Oct. 2010

  
• 4π電子環状反応による2‐アゼチンの開環における触媒制御による回転選択性の逆転

  SHINDO NAOYA; TAKEMOTO YOSHIJI; TAKASU KIYOSEI

  反応と合成の進歩シンポジウム講演要旨集, 12 Oct. 2010

  
• パラジウム触媒によるシリルアミド化を鍵反応としたスピロオキシインドール骨格合成法の開発

  TSUKANO CHIHIRO; HANDE SUDHIR M; KAMISAKI HARUHI; NAKAJIMA MOTOYUKI; TAKEMOTO YOSHIJI

  複素環化学討論会講演要旨集, Sep. 2010, Peer-reviewed

  
• リコジンのラセミ全合成

  TSUKANO CHIHIRO; CHO GAKU; TAKEMOTO YOSHIJI; HIRAMA MASAHIRO

  次世代を担う有機化学シンポジウム講演要旨集, May 2010, Peer-reviewed

  
• リコジンのラセミ全合成

  TSUKANO CHIHIRO; ZHAO LE; TAKEMOTO YOSHIJI; HIRAMA MASAHIRO

  日本化学会講演予稿集, 22 Mar. 2010, Peer-reviewed

  
• 環縮小転位反応によるスピロ型シクロプロパンの立体制御合成

  TAKASU KIYOSEI; NAGAMOTO YUKI; HATA KENJI; TAKEMOTO YOSHIJI

  日本化学会講演予稿集, 12 Mar. 2010

  
• スピロ[n.2]アルケンの位置選択的開裂反応

  TAKASU KIYOSEI; NAGAMOTO HIROKI; TAKEMOTO YOSHIJI

  日本薬学会年会要旨集, 05 Mar. 2010

  
• ルテニウム触媒によるHuisgen反応を利用するキラルチオウレアの官能基修飾

  TAKASU KIYOSEI; AZUMA TAKUMI; TAKEMOTO YOSHIJI

  日本薬学会年会要旨集, 05 Mar. 2010

  
• [2+2]環化付加と環縮小転位を利用するステロイドD環の誘導化

  TAKASU KIYOMASA; HATA KENJI; NAGAMOTO HIROKI; TAKEMOTO YOSHIJI

  日本薬学会年会要旨集, 05 Mar. 2010

  
• 廃棄物の少ない触媒的シリルエノールエーテル化反応の開発

  TAKASU KIYOSEI; KURAHASHI SATOSHI; TAKEMOTO YOSHIJI

  日本薬学会年会要旨集, 05 Mar. 2010

  
• Pd触媒によるシリルアミド化反応を鍵反応としたスピロオキシインドール骨格合成法の開発

  HANDE SUDHIR M; KAMISAKI HARUAKI; TSUKANO CHIHIRO; TAKEMOTO YOSHIJI

  日本薬学会年会要旨集, Mar. 2010, Peer-reviewed

  
• 還元的環化によるキノリジジン骨格の合成法の開発

  TSUKANO CHIHIRO; OIMURA ATSUKO; TAKEMOTO YOSHIJI

  日本薬学会年会要旨集, Mar. 2010, Peer-reviewed

  
• ジエンのアミド化を経由するエラコミン類の全合成研究

  NANJO TAKESHI; KAMIZAKI HARUAKI; TSUKANO CHIHIRO; TAKEMOTO YOSHIJI

  日本薬学会年会要旨集, Mar. 2010, Peer-reviewed

  
• 抗腫瘍活性テルペンの生合成に基づくスピロ型シクロプロパンの合成

  TAKASU KIYOSEI; NAGAMOTO YUKI; HATA KENJI; TAKEMOTO YOSHIJI

  メディシナルケミストリーシンポジウム講演要旨集, 10 Nov. 2009

  
• Synthesis of spirocyclic cyclopropanes by ring contraction reaction from bicyclic cyclobutanols

  TAKASU KIYOSEI; NAGAMOTO YUKI; TAKEMOTO YOSHIJI

  香料・テルペンおよび精油化学に関する討論会講演要旨集, 07 Nov. 2009

  
• オートタンデム触媒反応による多置換環状化合物の迅速合成

  TAKASU KIYOMASA; SHINDO NAOYA; TANAKA TOORU; NAGAMOTO YUKI; TAKEMOTO YOSHIJI

  反応と合成の進歩シンポジウム講演要旨集, 30 Oct. 2009

  
• Synthesis of axially chiral .ALPHA.,.BETA.-unsaturated amidines via 2-aminoazetines

  SHINDO NAOYA; TAKEMOTO YOSHIJI; TAKASU KIYOSEI

  複素環化学討論会講演要旨集, 25 Sep. 2009

  
• 多置換2‐メチレンシクロヘキサノンを与える触媒的連続反応

  TAKASU KIYOSEI; TANAKA TOORU; TAKEMOTO YOSHIJI

  日本薬学会年会要旨集, 05 Mar. 2009

  
• 軸性不斉を有する多置換α,β‐不飽和アミジンの合成

  SHINDO NAOYA; TAKEMOTO YOSHIJI; TAKASU KIYOSHIGE

  日本薬学会年会要旨集, 05 Mar. 2009

  
• 多機能性チオ尿素触媒を用いた不斉ニトロシクロプロパン化反応の開発

  SAKAMOTO SHOTA; INOKUMA TSUBASA; TAKASU KIYOSEI; TAKEMOTO YOSHIJI

  日本薬学会年会要旨集, 05 Mar. 2009

  
• 双環型シクロブタンからスピロ型シクロプロパンを与える異常転位反応

  TAKASU KIYOSEI; NAGAMOTO YUKI; TAKEMOTO YOSHIJI

  日本薬学会年会要旨集, 05 Mar. 2009

  
• イミノチオ尿素を用いた有機ホウ酸試薬の不斉共役付加反応の開発

  INOKUMA TSUBASA; TAKASU KIYOSEI; TAKEMOTO YOSHIJI

  反応と合成の進歩シンポジウム講演要旨集, 17 Oct. 2008

  
• 異性化による反応点移動を含む触媒的多成分反応

  TAKASU KIYOMASA; OGAWA TASUKU; DAIGAKU AKIHIRO; TOKUYAMA HIDETOSHI; TAKEMOTO YOSHIJI

  日本薬学会年会要旨集, 05 Mar. 2008

  
• α,β‐不飽和アミジンを与える形式的アザエンインメタセシスの開発

  SHINDO NAOYA; TAKASU KIYOMASA; TOKUYAMA HIDETOSHI; TAKEMOTO YOSHIJI

  日本薬学会年会要旨集, 05 Mar. 2008

  
• 形式的アザエンインメタセシスを経由する多置換アミジンの新規合成法の開発

  SHINDO NAOYA; TAKEMOTO YOSHIJI; TAKASU KIYOMASA

  有機合成シンポジウム講演要旨集, 2008

  
• Rapid Construction of Core Skeleton of Sesquiterpenoids by Catalytic Multicomponent Cycloaddition

  TAKASU KIYOSEI; TANAKA TOORU; OGAWA YU; INANAGA KAZATO; TOKUYAMA HIDETOSHI; TAKEMOTO YOSHIJI

  香料・テルペンおよび精油化学に関する討論会講演要旨集, 10 Nov. 2007

  
• ジエチル亜鉛と触媒量のパラジウム(0)を用いたアレンの合成

  ONO HIROAKI; MIYAMURA KUMIKO; TANAKA TETSUAKI; TODA AYAKO; OISHI SHIN'YA; FUJII NOBUTAKA; TAKEMOTO YOSHIJI; IBUKA TOSHIRO

  反応と合成の進歩シンポジウム講演要旨集, 27 Oct. 2000

  
• NOVEL INTRAMOLECULAR MICHAEL ADDITION OF ORGANOMERCURY HALIDES MEDIATED BY A-LEWIS ACID AND HALIDE ANION

  Y TAKEMOTO; T OHRA; Y YONETOKU; K NISHIMINE; C IWATA

  ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, Aug. 1994