Molecular Field Analysis Using Computational-Screening Data in Asymmetric N-Heterocyclic Carbene-Copper Catalysis toward Data-driven in silico Catalyst Optimization
Front Cover: Dehydrative Allylation between Aldehydes and Allylic Alcohols through Synergistic N‐Heterocyclic Carbene/Palladium Catalysis (Chem. Eur. J. 3/2019)
Copper-Catalyzed Enantioselective Coupling between Allyl-boronates and Phosphates Using a Phenol-Carbene Chiral Ligand: Asymmetric Synthesis of Chiral Branched 1,5-Dienes
Yuto Yasuda; Hirohisa Ohmiya; Masaya Sawamura
Synthesis (Germany), 2018年06月01日, 査読有り
Synergistic N-Heterocyclic Carbene/Palladium-Catalyzed Reactions of Aldehyde Acyl Anions with either Diarylmethyl or Allylic Carbonates
Enantiocontrol by assembled attractive interactions in copper-catalyzed asymmetric direct alkynylation of α-ketoesters with terminal alkynes: OH⋯O/sp3-CH⋯O two-point hydrogen bonding combined with dispersive attractions
Martin C. Schwarzer; Akane Fujioka; Takaoki Ishii; Hirohisa Ohmiya; Seiji Mori; Masaya Sawamura
Chemical Science, 2018年, 査読有り
Phosphine-Catalyzed Anti -Hydroboration of Internal Alkynes
Nagao, K.; Yamazaki, A.; Ohmiya, H.; Sawamura, M.
Organic Letters, 2018年, 査読有り
Synergistic palladium/copper-catalyzed Csp3–Csp2 cross-couplings using aldehydes as latent α-alkoxyalkyl anion equivalents
Mitsutaka Takeda; Kenya Yabushita; Shigeo Yasuda; Hirohisa Ohmiya
Chemical Communications, 2018年, 査読有り
Phosphine-Catalyzed anti -Carboboration of Alkynoates with 9-BBN-Based 1,1-Diborylalkanes: Synthesis and Use of Multisubstituted γ-Borylallylboranes
Cooperative Catalysis of Metal and O-H center dot center dot center dot O/sp(3)-C-H center dot center dot center dot O Two-Point Hydrogen Bonds in Alcoholic Solvents: Cu-Catalyzed Enantioselective Direct Alkynylation of Aldehydes with Terminal Alkynes
Use of a Semihollow-Shaped Triethynylphosphane Ligand for Efficient Formation of Six- and Seven-Membered Ring Ethers through Gold(I)-Catalyzed Cyclization of Hydroxy-Tethered Propargylic Esters
Conjugate Reduction of alpha,beta-Unsaturated Carbonyl and Carboxyl Compounds with Poly(methylhydrosiloxane) Catalyzed by a Silica-Supported Compact Phosphane-Copper Complex
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2012年08月, 査読有り
Enantioselective Conjugate Addition of Alkylboranes Catalyzed by a Copper-N-Heterocyclic Carbene Complex
Mika Yoshida; Hirohisa Ohmiya; Masaya Sawamura
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2012年07月, 査読有り
Reversible 1,3-anti/syn-Stereochemical Courses in Copper-Catalyzed gamma-Selective Allyl-Alkyl Coupling between Chiral Allylic Phosphates and Alkylboranes
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2012年05月, 査読有り
Functional Group Tolerable Synthesis of Allylsilanes through Copper-Catalyzed gamma-Selective Allyl-Alkyl Coupling between Allylic Phosphates and Alkylboranes
Kazunori Nagao; Hirohisa Ohmiya; Masaya Sawamura
SYNTHESIS-STUTTGART, 2012年05月, 査読有り
Efficient Preparation of beta-Branched gamma,delta-Unsaturated Esters through Copper-Catalyzed Allylic Alkylation of Ketene Silyl Acetal
Dong Li; Hirohisa Ohmiya; Masaya Sawamura
SYNTHESIS-STUTTGART, 2012年05月, 査読有り
Synthesis of Conjugated Allenes through Copper-Catalyzed gamma-Selective and Stereospecific Coupling between Propargylic Phosphates and Aryl- or Alkenylboronates
Copper-catalyzed Conjugate Additions of Alkylboranes to Aryl alpha,beta-Unsaturated Ketones
Hirohisa Ohmiya; Yoshinori Shido; Mika Yoshida; Masaya Sawamura
CHEMISTRY LETTERS, 2011年09月, 査読有り
Intramolecular hydroamination of alkynic sulfonamides catalyzed by a gold-triethynylphosphine complex: Construction of azepine frameworks by 7-exo-dig cyclization
BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY, 2011年07月, 査読有り
Copper-Catalyzed gamma-Selective and Stereospecific Allylic Alkylation of Ketene Silyl Acetals
Dong Li; Hirohisa Ohmiya; Masaya Sawamura
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2011年04月, 査読有り
Copper-Catalyzed Carboxylation of Alkylboranes with Carbon Dioxide: Formal Reductive Carboxylation of Terminal Alkenes
Hirohisa Ohmiya; Masahito Tanabe; Masaya Sawamura
ORGANIC LETTERS, 2011年03月, 査読有り
Sulfonamidoquinoline/Palladium(II)-Dimer Complex As a Catalyst Precursor for Palladium-Catalyzed gamma-Selective and Stereospecific Allyl-Aryl Coupling Reaction between Allylic Acetates and Arylboronic Acids
Yusuke Makida; Hirohisa Ohmiya; Masaya Sawamura
CHEMISTRY-AN ASIAN JOURNAL, 2011年02月, 査読有り
Copper-Catalyzed Conjugate Additions of Alkylboranes to Imidazolyl alpha,beta-Unsaturated Ketones: Formal Reductive Conjugate Addition of Terminal Alkenes
Hirohisa Ohmiya; Mika Yoshida; Masaya Sawamura
ORGANIC LETTERS, 2011年02月, 査読有り
Palladium-Catalyzed Borylation of Sterically Demanding Aryl Halides with a Silica-Supported Compact Phosphane Ligand
Construction of Methylenecycloheptane Frameworks through 7-Exo-Dig Cyclization of Acetylenic Silyl Enol Ethers Catalyzed by Triethynylphosphine-Gold Complex
Hideto Ito; Hirohisa Ohmiya; Masaya Sawamura
ORGANIC LETTERS, 2010年10月, 査読有り
Protecting-Group-Free Route to Hydroxylated Pyrrolidine and Piperidine Derivatives through Cu(I)-Catalyzed Intramolecular Hydroamination of Alkenes
Hirohisa Ohmiya; Mika Yoshida; Masaya Sawamura
SYNLETT, 2010年09月, 査読有り
Directed Ortho Borylation of Phenol Derivatives Catalyzed by a Silica-Supported Iridium Complex
Cobalt-catalyzed sequential cyclization/cross-coupling reactions of 6-halo-1-hexene derivatives with Grignard reagents and their application to the synthesis of 1,3-diols
N-heterocyclic carbene ligands in cobalt-catalyzed sequential cyclization/cross-coupling reactions of 6-halo-1-hexene derivatives with Grignard reagents
A new approach to 4-aryl-1,3-butanediols by cobalt-catalyzed sequential radical cyclization-arylation reaction of silicon-tethered 6-iodo-1-hexene derivatives
Cobalt-mediated cross-coupling reactions of primary and secondary alkyl halides with 1-(trimethylsilyl)ethenyl- and 2-trimethylsilylethynylmagnesium reagents
Cobalt-catalyzed cross-coupling reactions of alkyl halides with aryl Grignard reagents and their application to sequential radical cyclization/cross-coupling reactions
Cobalt(diamine)-catalyzed cross-coupling reaction of alkyl halides with arylmagnesium reagents: Stereoselective constructions of arylated asymmetric carbons and application to total synthesis of AH13205
H Ohmiya; H Yorimitsu; K Oshima
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006年02月, 査読有り
Regio- and stereoselective approach to 1,2-di- and 1,1,2-trisilylethenes by cobalt-mediated reaction of silyl-substituted dibromomethanes with silylmethylmagnesium reagents
Cobalt-catalyzed cross-coupling reactions of alkyl halides with allylic and benzylic grignard reagents and their application to tandem radical cyclization/cross-coupling reactions