研究業績リスト
ORCID : 0000-0001-8562-3167 （QR コードを右記）(a) 査読付き原著論文
論文数：46 総引用数：2856 h 指標：26（Data source: Google Scholar（2022 年 8 月4 日時点））
46.

“Properties and Reactivities of Zwitterionic Platinum(II)-ate Complexes Generated by Transforming
Coordination of Alkyne-Bisphosphine Ligand”
Kazuhiro Okamoto,* Kohei Sasakura, Satoshi Funasaka, Hiiro Watanabe, Masahiro Suezaki, and Kouichi
Ohe*
Organometallics. 2021, 40, 848–856.

45.

“Bimetallic Reactivities of Dinuclear Iridium and Rhodium Complexes Generated from Two Types ofAlkyne‐Containing Bisphosphine Ligands”
Kohei Sasakura, Kazuhiro Okamoto,* and Kouichi Ohe*Eur. J. Inorg. Chem. 2020, 1894–1901.

44.

“The Reaction Pathway Leading to Dinuclear Rhodium and Iridium Complexes from Alkyne-containing
Bisphosphine Ligands”
Kohei Sasakura, Kazuhiro Okamoto,* Shigeyoshi Sakaki, and Kouichi Ohe*
Bull. Chem. Soc. Jpn. 2020, 93, 794–798.

43.

“Divergent Catalytic Approach from Cyclic Oxime Esters to Nitrogen-Containing Heterocycles with Group
9 Metal Catalysts”
Takuya Shimbayashi, Gaku Matsushita, Atsushi Nanya, Akira Eguchi, Kazuhiro Okamoto,* and Kouichi
Ohe*
ACS Catal. 2018, 8, 7773–7780.

42.

“Incorporation of Monatomic Cations onto an Ir–Ir Bond in a Dimeric Iridium(II) Complex Having a 1,3Diene-1,4-diyl Backbone”
Kohei Sasakura, Kazuhiro Okamoto,* and Kouichi Ohe*
Organometallics 2018, 37, 2319-2324.

41.

“Palladium-Catalyzed Selective Formation of Substituted Pyrroles from Alkene-tethered Cyclic Oxime
Esters”
Kazuhiro Okamoto,* Tomohiro Oda, Gaku Matsushita, Takuya Shimbayashi, Kohei Sasakura, and Kouichi
Ohe*
Heterocycles 2018, 97, 218-231.

40.

“Facile Construction of Tetrahydropyrrolizines by Iron-Catalyzed Double Cyclization of Alkene-Tethered
Oxime Esters with 1,2-Disubstituted Alkenes”
Takuya Shimbayashi, Daiki Nakamoto, Kazuhiro Okamoto,* and Kouichi Ohe*
Org. Lett. 2018, 20, 3044-3048.

39.

“Iron-Catalyzed Aminative Cyclization/Intermolecular Homolytic Aromatic Substitution Using Oxime
Esters and Simple Arenes”
Takuya Shimbayashi, Kazuhiro Okamoto,* and Kouichi Ohe*
Chem.—Asian J. 2018, 13, 395-399. Selected as cover picture.

38.

“Asymmetric Synthesis of 2H-Azirines with Tetrasubstituted Stereocenters by Enantioselective RingContraction of Isoxazoles”
Kazuhiro Okamoto,* Atsushi Nanya, Akira Eguhi, and Kouichi Ohe*
Angew. Chem. Int. Ed. 2018, 57, 1039-1043.

3

Selected as Very Important Paper and inside back cover picture. Highlighted in Synfacts.
37.

“Generation of Stable Ruthenium(IV)–Ketimido Complexes via Oxidative Addition of Oxime Esters toRuthenium(II): Reactivity Studies Based on Electronic Properties of the Ru–N Bond”
Takuya Shimbayashi, Kazuhiro Okamoto,* and Kouichi Ohe*
Chem.—Eur. J. 2017, 23, 16892-16897.

36.

“Copper-Catalyzed Regio- and Stereoselective Iodocyanation and Dicyanation of Alkynes with CyanogenIodide”
Naoki Sakata, Kohei Sasakura, Gaku Matsushita, Kazuhiro Okamoto,* and Kouichi Ohe*
Org. Lett. 2017, 19, 3422-3425.

35.

“Radical-Polar-Crossover Reactions of Vinyl Boron-Ate Complexes”
Marvin Kischkewitz, Kazuhiro Okamoto, Christian Mück-Lichtenfeld, and Armido Studer*
Science 2017, 355, 936-938.

34.

“Ruthenium-catalyzed Decarboxylative and Dehydrogenative Formation of Highly Substituted Pyridines
from Alkene-tethered Isoxazol-5(4H)-ones”Kazuhiro Okamoto,* Kohei Sasakura, Takuya Shimbayashi, and Kouichi Ohe*
Chem. Lett. 2016, 45, 988-990.

33.

“C–H Activation Induced by Oxidative Addition of N–O Bonds in Oxime Esters: Formation of Rhodacycles
and Cycloaddition with Alkynes”
Takuya Shimbayashi, Kazuhiro Okamoto,* and Kouichi Ohe*
Organometallics 2016, 35, 2026-2031.

32.

“Synthesis of 2H-Azirines by Iridium-Catalyzed Decarboxylative Ring Contraction of Isoxazol-5(4H)-ones”
Kazuhiro Okamoto,* Takuya Shimbayashi, Masato Yoshida, Atsushi Nanya, and Kouichi Ohe*
Angew. Chem. Int. Ed. 2016, 55, 7199-7202.

31.

“Indium-Catalyzed [2+2] Cycloaddition of Allylsilanes to Internal Alkynones”
Kazuhiro Okamoto,* Takuya Shimbayashi, Eisuke Tamura, and Kouichi Ohe*
Org. Lett. 2015, 17, 5843-5845.

30.

“Copper-Catalyzed Cyanation of Aryl- and Alkenylboronic Reagents with Cyanogen Iodide”
Kazuhiro Okamoto,* Naoki Sakata, and Kouichi Ohe*
Org. Lett. 2015, 17, 4670-4673.

29.

“Palladium-Catalyzed Three-Component Coupling Reactions of 2-(Cyanomethyl)phenol, Aryl Halides andCarbon Monoxide”
Masahito Murai, Kazuhiro Okamoto, Koji Miki, and Kouichi Ohe*
Tetrahedron 2015, 71, 4432-4437.

28.

“Stereoselective Construction of 1,3-Disilylcyclopentane Derivatives by Scandium-catalyzed [3+2]Cycloaddition of Allylsilanes to β-Silylenones”
Kazuhiro Okamoto,* Eisuke Tamura, and Kouichi Ohe*
Angew. Chem. Int. Ed. 2014, 53, 10195-10199.

27.

“Synthesis of Imidazoles and Pyrimidines Using Palladium-catalyzed Decarboxylative IntramolecularCondensation of 1,2,4-Oxadiazol-5(4H)-ones”
Takuya Shimbayashi, Kazuhiro Okamoto,* and Kouichi Ohe*
Synlett 2014, 25, 1916-1920.

26.

“Palladium-Catalyzed Decarboxylative Aza-Wittig-Type Condensation of Isoxazol-5(4H)-ones withAldehydes”
Kazuhiro Okamoto,* Takuya Shimbayashi, Eisuke Tamura, and Kouichi Ohe*
Chem.—Eur. J. 2014, 20, 1490-1494. Selected as frontispiece.

425.

“Copper-catalyzed C—H Cyanation of Terminal Alkynes with Cyanogen Iodide”
Kazuhiro Okamoto,* Masahito Watanabe, Naoki Sakata, Masahito Murai, and Kouichi Ohe*
Org. Lett. 2013, 15, 5810-5813.

24.

“Acid-Catalyzed Direct Conjugate Alkenylation of α,β-Unsaturated Ketones”
Kazuhiro Okamoto,* Eisuke Tamura, and Kouichi Ohe*
Angew. Chem. Int. Ed. 2013, 52, 10639-10643.

23.

“Rhodium-Catalyzed Ring-Opening Reaction of 2H-Azirines via Furylcarbene Complexes Generated from
Carbonyl-ene-yne Compounds”
Kazuhiro Okamoto,* Masahito Watanabe, Ayano Mashida, Koji Miki, and Kouichi Ohe*
Synlett 2013, 24, 1541-1544.

22.

“Alkyne-Coordinating Tridentate Ligands:

Structural Properties and Reactivity of Their RhodiumComplexes”
Kazuhiro Okamoto,* Yusuke Omoto, Hayato Sano, and Kouichi Ohe*
Dalton Trans. 2012, 41, 10926-10929.
21. “Gold-catalysed Cycloisomerisation Reactions of 2-(2-Propynyl)pyridine N-Oxides Leading to Indolizinones”
Masahito Murai, Sachie Kitabata, Kazuhiro Okamoto, and Kouichi Ohe*
Chem. Commun. 2012, 48, 7622-7624.
20.

“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, and Kouichi Ohe*
Chem. Commun. 2012, 48, 3554-3556.

19.

“Practical Synthesis of Aromatic Nitriles via Gallium-catalysed Electrophilic Cyanation of Aromatic C–HBonds”
Kazuhiro Okamoto, Masahito Watanabe, Masahito Murai, Ryo Hatano, and Kouichi Ohe*
Chem. Commun. 2012, 48, 3127-3129.

18.

“Palladium-Catalyzed Decarboxylative Intramolecular Aziridination from 4H-Isoxazol-5-ones Leading to 1Azabicyclo[3.1.0]hex-2-enes”
Kazuhiro Okamoto, Tomohiro Oda, Sho Kohigashi, and Kouichi Ohe*
Angew. Chem. Int. Ed. 2011, 50, 11470-11473.

17.

“Rhodium-catalyzed Carbene Transfer Reactions via Thienylcarbene Complexes Generated fromThiocarbamoyl-ene-yne Compounds”
Asuka Tsuneishi, Kazuhiro Okamoto, Yuji Ikeda, Masahito Murai, Koji Miki, and Kouichi Ohe*
Synlett 2011, 655-658.

16.

“Rhodium-Catalyzed Asymmetric Addition of Arylboronic Acids to β-Phthaliminoacrylate Esters toward theSynthesis of β-Amino Acids”
Takahiro Nishimura*, Jun Wang, Makoto Nagaosa, Kazuhiro Okamoto, Ryo Shintani, Fuk-yee Kwong,
Wing-yiu Yu, Albert S. C. Chan, and Tamio Hayashi*
J. Am. Chem. Soc. 2010, 132, 464-465.

15.

“Electronic and Steric Tuning of Chiral Diene Ligands for Rhodium-Catalyzed Asymmetric Arylation ofImines”
Kazuhiro Okamoto, Tamio Hayashi,* and Viresh H. Rawal
Chem. Commun. 2009, 45, 4815-4817.

14.

“Simple Chiral Diene Ligands Provide High Enantioselectivities in Transition-Metal-Catalyzed Conjugate
Addition Reactions”
Kazuhiro Okamoto, Tamio Hayashi,* and Viresh H. Rawal

5

Org. Lett. 2008, 10, 4387-4389.
13.

“Rhodium/Chiral Diene-Catalyzed Asymmetric 1,4-Addition of Arylboronic Acids to Arylmethylene
Cyanoacetates”
Sebastian Sörgel, Norihito Tokunaga, Keigo Sasaki, Kazuhiro Okamoto, and Tamio Hayashi*
Org. Lett. 2008, 10, 589-592.

12.

“Platinum-Catalyzed Addition of Silylenes from Hydrodisilanes and Their Addition to α,β-UnsaturatedKetones”
Kazuhiro Okamoto and Tamio Hayashi*
Chem. Lett. 2008, 37, 108-109.

11.

“Platinum-Catalyzed Addition of Dimethylsilylene to β-Methyl α,β-Unsaturated Ketones:γ-Silylation

Forming 1-Oxa-2-silacyclohex-5-enes”
Kazuhiro Okamoto and Tamio Hayashi*
Org. Lett. 2007, 9, 5067-5069.
10.

“Rhodium-Catalyzed Asymmetric Synthesis of Indanones: Development of a New Axially-Chiral
Bisphosphine Ligand”
Ryo Shintani, Keishi Yashio, Tomoaki Nakamura, Kazuhiro Okamoto, Toyoshi Shimada, and Tamio
Hayashi*J. Am. Chem. Soc. 2006, 128, 2772-2773.

9.

“Asymmetric 1,4-Addition of Arylboronic Acids to α,β-Unsaturated Aldehydes Catalyzed by a Chiral DieneRhodium Complex”
Tamio Hayashi*, Norihito Tokunaga, Kazuhiro Okamoto, and Ryo Shintani
Chem. Lett. 2005, 34, 1480-1481.

8.

“Palladium/Chiral Phosphine-Olefin Complexes: X-ray Crystallographic Analysis and the Use in Catalytic
Asymmetric Allylic Alkylation”
Ryo Shintani, Wei-Liang Duan, Kazuhiro Okamoto, and Tamio Hayashi*
Tetrahedron: Asymmetry 2005, 16, 3400-3405.

7.

“Carbon-Carbon Bond-Forming Enantioselective Synthesis of Chiral Organosilicon Compounds byRhodium/Chiral Diene-Catalyzed Asymmetric 1,4-Addition Reaction”
Ryo Shintani, Kazuhiro Okamoto, and Tamio Hayashi*
Org. Lett. 2005, 7, 4757-4759.

6.

“Rhodium-Catalyzed Synthesis of Indenols by Regioselective Coupling of Alkynes with Ortho-carbonylated
Arylboronic Acids”
Ryo Shintani, Kazuhiro Okamoto, and Tamio Hayashi*
Chem. Lett. 2005, 34, 1294-1295.

5.

“Rhodium/Chiral Diene-Catalyzed Highly Chemo- and Enantioselective Arylative Cyclization of AlkyneTethered Electron-Deficient Olefins”
Ryo Shintani, Akihiro Tsurusaki, Kazuhiro Okamoto, and Tamio Hayashi*
Angew. Chem., Int. Ed. 2005, 44, 3909-3912.

4.

“Preparation of C2-Symmetric Bicyclo[2.2.2]octa-2,5-diene Ligands and Their Use for Rhodium-Catalyzed
Asymmetric 1,4-Addition of Arylboronic Acids”
Yusuke Otomaru, Kazuhiro Okamoto, Ryo Shintani, and Tamio Hayashi*
J. Org. Chem. 2005, 70, 2503-2508.

3.

“Rhodium-Catalyzed Isomerization of α-Arylpropargyl Alcohols to Indanones: Involvement of an
Unexpected Reaction Cascade”
Ryo Shintani, Kazuhiro Okamoto, and Tamio Hayashi*

6

J. Am. Chem. Soc. 2005, 127, 2872-2873.
2.

“Catalytic Asymmetric Arylative Cyclization of Alkynals: Phosphine-Free Rhodium/Diene Complexes as
Efficient Catalysts”
Ryo Shintani, Kazuhiro Okamoto, Yusuke Otomaru, Kazuhito Ueyama, and Tamio Hayashi*
J. Am. Chem. Soc. 2005, 127, 54-55.

1.

“C2-Symmetric Bicyclo[2.2.2]octadienes as Chiral Ligands: Their High Performance in Rhodium-Catalyzed
Asymmetric Arylation of N-Tosylarylimines”
Norihito Tokunaga, Yusuke Otomaru, Kazuhiro Okamoto, Kazuhito Ueyama, Ryo Shintani, and Tamio
Hayashi*J. Am. Chem. Soc. 2004, 126, 13584-13585.

(b) 著書・総説・解説記事
1.

「古くて新しい 2H-アジリンの化学—選択的合成及び変換反応」
岡本和紘，江口 輝，大江浩一
有機合成化学協会誌 2020, 78, 1126-1137.（総説）2.

“Product Class 4.4.40.72: Allylsilanes”
Kazuhiro Okamoto and Kouichi Ohe
Science of Synthesis Knowledge Updates
Vol. 2020/1, Section 4.4.40.72, pp.1–158 (2020).

3.

「遷移金属触媒と含窒素有機活性種の多様性を利用した有機合成」
岡本和紘
化学と工業 2019, 73, 882-883.（飛翔する若手研究者）

4.

“Recent Progress on Cyclic Nitrenoid Precursors in Transition-metal-catalyzed Nitrene-transfer Reactions”
Takuya, Shimbayashi, Kohei Sasakura, Akira Eguchi, Kazuhiro Okamoto,* and Kouichi Ohe*
Chem.—Eur. J. 2019, 25, 3156-3180.（Review）

5.

「ビニルボロン酸アート錯体のラジカル-極性交差反応」
岡本和紘
Science—Japanese Scientists in Science 2017, 2018, 19.

6.

「高い選択性制御を可能にするケイ素置換の効果—複雑な分子の一挙構築を目指して」
大江浩一，岡本和紘
化学（化学同人）2015, 70(6), 68-69.（最新のトピックス）

7.

「触媒反応における複核構造の直接的推定手法」
岡本和紘
Organometallic News 2013, 110.（有機金属ハイライト）

8.

「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 2012, 70, 852-853.（Review de Deview）

7