岡本和紘 (Kazuhiro Okamoto) - 論文

Stereoselective Construction of 1,3-Disilylcyclopentane Derivatives by Scandium-Catalyzed [3+2] Cycloaddition of Allylsilanes to beta-Silylenones

Kazuhiro Okamoto, Eisuke Tamura, Kouichi Ohe

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 53(38) 10195 - 10199 2014年9月査読有り

Synthesis of Imidazoles and Pyrimidines Using Palladium-Catalyzed Decarboxylatiye Intramolecular Condensation of 1,2,4-Oxadiazol-5(4H)-ones

Takuya Shimbayashi, Kazuhiro Okamoto, Kouichi Ohe

SYNLETT 25(13) 1916 - 1920 2014年8月査読有り

Palladium-Catalyzed Aza-Wittig-Type Condensation of Isoxazol-5(4H)-ones with Aldehydes

Kazuhiro Okamoto, Takuya Shimbayashi, Eisuke Tamura, Kouichi Ohe

CHEMISTRY-A EUROPEAN JOURNAL 20(6) 1490 - 1494 2014年2月査読有り

Copper-Catalyzed C-H Cyanation of Terminal Alkynes with Cyanogen Iodide

Kazuhiro Okamoto, Masahito Watanabe, Naoki Sakata, Masahito Murai, Kouichi Ohe

ORGANIC LETTERS 15(22) 5810 - 5813 2013年11月査読有り

Acid-Catalyzed Direct Conjugate Alkenylation of alpha,beta-Unsaturated Ketones

Kazuhiro Okamoto, Eisuke Tamura, Kouichi Ohe

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 52(40) 10639 - 10643 2013年9月査読有り

Rhodium-Catalyzed Reaction of 2H-Azirines with Carbonyl-ene-yne Compounds Giving 1-Furyl-2-aza-1,3-dienes

Kazuhiro Okamoto, Masahito Watanabe, Ayano Mashida, Koji Miki, Kouichi Ohe

SYNLETT 24(12) 1541 - 1544 2013年7月査読有り

パラジウム触媒によるアルケンの原子効率的カルボハロゲン化反応

岡本和紘

有機合成化学協会誌 70(8) 852 - 853 2012年1月査読有り

Practical synthesis of aromatic nitriles via gallium-catalysed electrophilic cyanation of aromatic C-H bonds

Kazuhiro Okamoto, Masahito Watanabe, Masahito Murai, Ryo Hatano, Kouichi Ohe

CHEMICAL COMMUNICATIONS 48(25) 3127 - 3129 2012年査読有り

An unexpected disproportional reaction of 2H-azirines giving (1E,3Z)-2-aza-1,3-dienes and aromatic nitriles in the presence of nickel catalysts

Kazuhiro Okamoto, Ayano Mashida, Masahito Watanabe, Kouichi Ohe

CHEMICAL COMMUNICATIONS 48(29) 3554 - 3556 2012年査読有り

Alkyne-coordinating tridentate ligands: structural properties and reactivity of their rhodium complexes

Kazuhiro Okamoto, Yusuke Omoto, Hayato Sano, Kouichi Ohe

DALTON TRANSACTIONS 41(36) 10926 - 10929 2012年査読有り

Gold-catalysed cycloisomerisation reactions of 2-(2-propynyl)pyridine N-oxides leading to indolizinones

Masahito Murai, Sachie Kitabata, Kazuhiro Okamoto, Kouichi Ohe

CHEMICAL COMMUNICATIONS 48(61) 7622 - 7624 2012年査読有り

Rhodium-Catalyzed Carbene-Transfer Reactions via Thienylcarbene Complexes Generated from Thiocarbamoyl-ene-yne Compounds

Asuka Tsuneishi, Kazuhiro Okamoto, Yuji Ikeda, Masahito Murai, Koji Miki, Kouichi Ohe

SYNLETT 2011(5) 655 - 658 2011年3月査読有り

Palladium-Catalyzed Decarboxylative Intramolecular Aziridination from 4H-Isoxazol-5-ones Leading to 1-Azabicyclo[3.1.0]hex-2-enes

Kazuhiro Okamoto, Tomohiro Oda, Sho Kohigashi, Kouichi Ohe

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 50(48) 11470 - 11473 2011年査読有り

Rhodium-Catalyzed Asymmetric Addition of Arylboronic Acids to beta-Phthaliminoacrylate Esters toward the Synthesis of beta-Amino Acids

Takahiro Nishimura, Jun Wang, Makoto Nagaosa, Kazuhiro Okamoto, Ryo Shintani, Fuk-yee Kwong, Wing-yiu Yu, Albert S. C. Chan, Tamio Hayashi

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 132(2) 464 - + 2010年1月査読有り

Electronic and steric tuning of chiral diene ligands for rhodium-catalyzed asymmetric arylation of imines

Kazuhiro Okamoto, Tamio Hayashi, Viresh H. Rawal

CHEMICAL COMMUNICATIONS (32) 4815 - 4817 2009年査読有り

Platinum-catalyzed addition of dimethylsilylene to beta-methyl alpha,beta-unsaturated ketones: gamma-Silylation forming 1-oxa-2-silacyclohex-5-enes

Kazuhiro Okamoto, Tamio Hayashi

ORGANIC LETTERS 9(24) 5067 - 5069 2007年11月査読有り

Asymmetric carboselenenylation reaction of alkenes with aromatic compounds

K Okamoto, Y Nishibayashi, S Uemura, A Toshimitsu

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 44(23) 3588 - 3591 2005年

Stereospecific carbon-carbon bond formation by the reaction of a chiral episelenonium ion with aromatic compounds

K Okamoto, Y Nishibayashi, S Uemura, A Toshimitsu

TETRAHEDRON LETTERS 45(32) 6137 - 6139 2004年8月

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