Masahiro Kojima - Dissemin

All papers authored by Masahiro Kojima

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2022 Yuki Hirata, Daichi Sekine, Yoshimi Kato, Luqing Lin

, Masahiro Kojima

, Tatsuhiko Yoshino

, Shigeki Matsunaga

Cobalt(III)/Chiral Carboxylic Acid‐Catalyzed Enantioselective Synthesis of Benzothiadiazine‐1‐oxides via C−H Activation

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This paper was not found in any repository; the policy of its publisher is unknown or unclear.

Kentaro Kawai, Kazuki Ikeda, Akane Sato, Akira Kabasawa, Masahiro Kojima

, Kenta Kokado

, Akira Kakugo

, Kazuki Sada

, Tatsuhiko Yoshino

, Shigeki Matsunaga

1,2-Disubstituted 1,2-Dihydro-1,2,4,5-tetrazine-3,6-dione as a Dynamic Covalent Bonding Unit at Room Temperature

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Ryo Tanaka, Yuki Hirata, Masahiro Kojima

, Tatsuhiko Yoshino

, Shigeki Matsunaga

Cp*Rh(iii)/boron hybrid catalysis for directed C–H addition to β-substituted α,β-unsaturated carboxylic acids

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2021 Jumpei Hirose, Takumi Wakikawa, Shun Satake, Masahiro Kojima

, Manabu Hatano

, Kazuaki Ishihara

, Tatsuhiko Yoshino

, Shigeki Matsunaga

Cp*RhIII/Chiral Disulfonate/CuOAc Catalyst System for the Enantioselective Intramolecular Oxyamination of Alkenes

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Tatsuhiko Yoshino

, Shigeki Matsunaga

, Long-Tao Huang, Yuki Hirata, Yoshimi Kato, Luqing Lin

, Masahiro Kojima

Ruthenium(II)/Chiral Carboxylic Acid Catalyzed Enantioselective C–H Functionalization of Sulfoximines

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Yoshimi Kato, Luqing Lin

, Masahiro Kojima

, Tatsuhiko Yoshino

, Shigeki Matsunaga

Development of Pseudo-C2-symmetric Chiral Binaphthyl Monocarboxylic Acids for Enantioselective C(sp3)–H Functionalization Reactions under Rh(III) Catalysis

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Youka Bunno, Yuta Tsukimawashi, Masahiro Kojima

, Tatsuhiko Yoshino

, Shigeki Matsunaga

Metal-Containing Schiff Base/Sulfoxide Ligands for Pd(II)-Catalyzed Asymmetric Allylic C–H Aminations

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Yuji Kamei, Yusuke Seino, Yuto Yamaguchi, Tatsuhiko Yoshino

, Satoshi Maeda

, Masahiro Kojima

, Shigeki Matsunaga

Silane- and peroxide-free hydrogen atom transfer hydrogenation using ascorbic acid and cobalt-photoredox dual catalysis

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2020 Keitaro Matsuoka, Narumi Komami, Masahiro Kojima

, Tsuyoshi Mita

, Kimichi Suzuki

, Satoshi Maeda

, Tatsuhiko Yoshino

, Shigeki Matsunaga

Chemoselective Cleavage of Si–C(sp3) Bonds in Unactivated Tetraalkylsilanes Using Iodine Tris(trifluoroacetate)

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Long-Tao Huang, Seiya Fukagawa, Masahiro Kojima

, Tatsuhiko Yoshino

, Shigeki Matsunaga

Rhodium(III)/Chiral Carboxylic Acid Catalyzed Enantioselective C(sp3)–H Alkylation of 8-Ethylquinolines with α,β-Unsaturated Carbonyl Compounds

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Taku Miyazawa, Takuro Suzuki, Yuhei Kumagai, Koji Takizawa, Takashi Kikuchi, Shunsuke Kato, Akira Onoda, Takashi Hayashi, Yuji Kamei, Futa Kamiyama, Masahiro Anada, Masahiro Kojima

, Tatsuhiko Yoshino

, Shigeki Matsunaga

Chiral paddle-wheel diruthenium complexes for asymmetric catalysis

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Eiki Tomita, Kodai Yamada, Yu Shibata

, Ken Tanaka

, Masahiro Kojima

, Tatsuhiko Yoshino

, Shigeki Matsunaga

Iridium(III) Catalysts with an Amide‐Pendant Cyclopentadienyl Ligand: Double Aromatic Homologation Reactions of Benzamides by Fourfold C−H Activation

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Masahiro Kojima

, Shigeki Matsunaga

, Tomoyuki Sekino, Shunta Sato, Kazuki Kuwabara, Koji Takizawa, Tatsuhiko Yoshino

Allyl 4-Chlorophenyl Sulfone as a Versatile 1,1-Synthon for Sequential α-Alkylation/Cobalt-Catalyzed Allylic Substitution

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2019 Seiya Fukagawa, Masahiro Kojima

, Tatsuhiko Yoshino

, Shigeki Matsunaga

Catalytic Enantioselective Methylene C(sp 3 )−H Amidation of 8‐Alkylquinolines Using a Cp*Rh III /Chiral Carboxylic Acid System

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Ryo Tanaka, Iku Tanimoto, Masahiro Kojima

, Tatsuhiko Yoshino

, Shigeki Matsunaga

Imidate as the Intact Directing Group for the Cobalt-Catalyzed C–H Allylation

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Daichi Sekine, Kazuki Ikeda, Seiya Fukagawa, Masahiro Kojima

, Tatsuhiko Yoshino

, Shigeki Matsunaga

Chiral 2-Aryl Ferrocene Carboxylic Acids for the Catalytic Asymmetric C(sp3)–H Activation of Thioamides

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Koji Takizawa, Tomoyuki Sekino, Shunta Sato, Tatsuhiko Yoshino

, Masahiro Kojima

, Shigeki Matsunaga

Cobalt‐Catalyzed Allylic Alkylation Enabled by Organophotoredox Catalysis

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Keitaro Matsuoka, Narumi Komami, Masahiro Kojima

, Tatsuhiko Yoshino

, Shigeki Matsunaga

Synthesis of Heteroaryl Iodanes(III) viaipso‐Substitution Reactions Using Iodine Triacetate Assisted by HFIP

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Yuhei Kumagai, Nanami Murakami, Futa Kamiyama, Ryo Tanaka, Tatsuhiko Yoshino, Masahiro Kojima

, Shigeki Matsunaga

C–H γ,γ,γ-Trifluoroalkylation of Quinolines via Visible-Light-Induced Sequential Radical Additions

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2018 Seiya Fukagawa, Yoshimi Kato, Ryo Tanaka, Masahiro Kojima

, Tatsuhiko Yoshino

, Shigeki Matsunaga

Enantioselective C(sp 3 )–H Amidation of Thioamides Catalyzed by a Cobalt III /Chiral Carboxylic Acid Hybrid System

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All papers authored by Masahiro Kojima