Kojima Masahiro 小島正寛

… Alternative Names

Researcher Number	90824714
Other IDs
Affiliation (Current)	2022: 北海道大学, 薬学研究院, 助教
Affiliation (based on the past Project Information) *help	2022: 北海道大学, 薬学研究科(研究院), 助教 2018 – 2020: 北海道大学, 薬学研究院, 助教
Review Section/Research Field	Principal Investigator Basic Section 47010:Pharmaceutical chemistry and drug development sciences-related / 0801:Pharmaceutical sciences and related fields
Keywords	Principal Investigator 光反応 / 金属触媒反応 / 医薬化学 / late-stage官能基化 / ラジカル

重水を重水素源として用いる光DAT重水素化反応Principal Investigator
- Principal Investigator
  
  小島正寛
- Project Period (FY)
  2022 – 2023
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 47010:Pharmaceutical chemistry and drug development sciences-related
- Research Institution
  Hokkaido University
光駆動型コバルト触媒と三級炭素ラジカルを活用した不斉四級炭素構築Principal Investigator
- Principal Investigator
  
  小島正寛
- Project Period (FY)
  2020 – 2021
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 47010:Pharmaceutical chemistry and drug development sciences-related
- Research Institution
  Hokkaido University
Development of biomimetic derivatization reactions of carboxylic acids towards comprehensive access to drug lead compoundsPrincipal Investigator
- Principal Investigator
  
  Kojima Masahiro
- Project Period (FY)
  2019 – 2020
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Review Section
  
  0801:Pharmaceutical sciences and related fields
- Research Institution
  Hokkaido University

All 2021 2020 2019 2018

All Journal Article Presentation

[Journal Article] Chemoselective Cleavage of Si-C(sp3) Bonds in Unactivated Tetraalkylsilanes Using Iodine Tris(trifluoroacetate)2021
- Author(s)
  Matsuoka Keitaro、Komami Narumi、Kojima Masahiro、Mita Tsuyoshi、Suzuki Kimichi、Maeda Satoshi、Yoshino Tatsuhiko、Matsunaga Shigeki
- Journal Title
  
  Journal of the American Chemical Society
  
  Volume: 143 Pages: 103-108
- DOI
  10.1021/jacs.0c11645
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K22177, KAKENHI-PROJECT-20K15946, KAKENHI-PROJECT-20J21197, KAKENHI-PROJECT-18K05096, KAKENHI-PROJECT-19K21218
[Journal Article] Generation of Monoaryl-λ3-iodanes from Arylboron Compounds through ipso-Substitution2021
- Author(s)
  Ayako Nakano, Yukino Okabe, Keitaro Matsuoka, Narumi Komami, Keito Watanabe, Masahiro Kojima, Tatsuhiko Yoshino, and Shigeki Matsunaga
- Journal Title
  
  Heterocycles
  
  Volume: 103
- DOI
  10.3987/com-20-s(k)45
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K22177, KAKENHI-PROJECT-20K15946, KAKENHI-PROJECT-20J21197, KAKENHI-PROJECT-19K21218
[Journal Article] Development of Pseudo-C2-symmetric Chiral Binaphthyl Monocarboxylic Acids for Enantioselective C(sp3)-H Functionalization Reactions under Rh(III) Catalysis2021
- Author(s)
  Kato Yoshimi、Lin Luqing、Kojima Masahiro、Yoshino Tatsuhiko、Matsunaga Shigeki
- Journal Title
  
  ACS Catalysis
  
  Volume: 11 Pages: 4271-4277
- DOI
  10.1021/acscatal.1c00765
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K16306, KAKENHI-PROJECT-20K15946, KAKENHI-PUBLICLY-20H04794, KAKENHI-PROJECT-20H02730, KAKENHI-PROJECT-19K21218
[Journal Article] Silane- and peroxide-free hydrogen atom transfer hydrogenation using ascorbic acid and cobalt-photoredox dual catalysis2021
- Author(s)
  Kamei Yuji、Seino Yusuke、Yamaguchi Yuto、Yoshino Tatsuhiko、Maeda Satoshi、Kojima Masahiro、Matsunaga Shigeki
- Journal Title
  
  Nature Communications
  
  Volume: 12 Pages: 966-966
- DOI
  10.1038/s41467-020-20872-z
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K15946, KAKENHI-PROJECT-19K21218
[Journal Article] Metal-Containing Schiff Base/Sulfoxide Ligands for Pd(II)-Catalyzed Asymmetric Allylic C-H Aminations2021
- Author(s)
  Bunno Youka、Tsukimawashi Yuta、Kojima Masahiro、Yoshino Tatsuhiko、Matsunaga Shigeki
- Journal Title
  
  ACS Catalysis
  
  Volume: 11 Pages: 2663-2668
- DOI
  10.1021/acscatal.0c05261
- NAID
  120007191784
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K15946, KAKENHI-PROJECT-17H03049, KAKENHI-PUBLICLY-20H04794, KAKENHI-PROJECT-18J20963, KAKENHI-PROJECT-19K21218
[Journal Article] Rhodium(III)/Chiral Carboxylic Acid Catalyzed Enantioselective C(sp3)?H Alkylation of 8-Ethylquinolines with α,β-Unsaturated Carbonyl Compounds2020
- Author(s)
  Huang Long-Tao、Fukagawa Seiya、Kojima Masahiro、Yoshino Tatsuhiko、Matsunaga Shigeki
- Journal Title
  
  Organic Letters
  
  Volume: 22 Pages: 8256-8260
- DOI
  10.1021/acs.orglett.0c02872
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K16306, KAKENHI-PROJECT-20K15946, KAKENHI-PUBLICLY-20H04794, KAKENHI-PROJECT-20H02730, KAKENHI-PROJECT-19J12228, KAKENHI-PROJECT-19K21218
[Journal Article] The Merger of Photoredox and Cobalt Catalysis2020
- Author(s)
  Kojima Masahiro、Matsunaga Shigeki
- Journal Title
  
  Trends in Chemistry
  
  Volume: 2 Pages: 410-416
- DOI
  10.1016/j.trechm.2020.01.004
- NAID
  120007044520
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K21218
[Journal Article] Iridium(III) Catalysts with an Amide‐Pendant Cyclopentadienyl Ligand: Double Aromatic Homologation Reactions of Benzamides by Fourfold C-H Activation2020
- Author(s)
  Tomita Eiki、Yamada Kodai、Shibata Yu、Tanaka Ken、Kojima Masahiro、Yoshino Tatsuhiko、Matsunaga Shigeki
- Journal Title
  
  Angewandte Chemie International Edition
  
  Volume: - Pages: 10474-10478
- DOI
  10.1002/anie.202003009
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K21218, KAKENHI-PROJECT-19K16306, KAKENHI-PROJECT-19H00893, KAKENHI-PROJECT-20H02730
[Journal Article] Allyl 4-Chlorophenyl Sulfone as a Versatile 1,1-Synthon for Sequential α-Alkylation/Cobalt-Catalyzed Allylic Substitution2020
- Author(s)
  Sekino Tomoyuki、Shunta Sato、Kazuki Kuwabara、Koji Takizawa、Tatsuhiko Yoshino、Masahiro Kojima、Shigeki Matsunaga
- Journal Title
  
  Synthesis
  
  Volume: -
- DOI
  10.1055/s-0040-1707524
- NAID
  120007097396
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K21218
[Journal Article] Chiral Paddle-Wheel Diruthenium Complexes for Asymmetric Catalysis2020
- Author(s)
  Miyazawa Taku、Suzuki Takuro、Kumagai Yuhei、Takizawa Koji、Kikuchi Takashi、Kato Shunsuke、Onoda Akira、Hayashi Takashi、Kamei Yuji、Kamiyama Futa、Anada Masahiro、Kojima Masahiro、Yoshino Tatsuhiko、Matsunaga Shigeki
- Journal Title
  
  Nature Catalysis
  
  Volume: 3 Pages: 851-858
- DOI
  10.1038/s41929-020-00513-w
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K06559, KAKENHI-PROJECT-20K15946, KAKENHI-PLANNED-15H05804, KAKENHI-PUBLICLY-20H04794, KAKENHI-PUBLICLY-20H04820, KAKENHI-PROJECT-20J22806, KAKENHI-PROJECT-19K21218
[Journal Article] Cobalt-catalyzed Synthesis of Homoallylic Amines from Imines and Terminal Alkenes2019
- Author(s)
  Tanaka Ryo、Kojima Masahiro、Yoshino Tatsuhiko、Matsunaga Shigeki
- Journal Title
  
  Chemistry Letters
  
  Volume: 48 Issue: 9 Pages: 1046-1049
- DOI
  10.1246/cl.190378
- NAID
  130007703028
- ISSN
  0366-7022, 1348-0715
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K16306, KAKENHI-PROJECT-19K21218, KAKENHI-PLANNED-15H05802, KAKENHI-PUBLICLY-18H04637, KAKENHI-PROJECT-18J21110
[Journal Article] Cobalt‐Catalyzed Allylic Alkylation Enabled by Organophotoredox Catalysis2019
- Author(s)
  Takizawa Koji、Sekino Tomoyuki、Sato Shunta、Yoshino Tatsuhiko、Kojima Masahiro、Matsunaga Shigeki
- Journal Title
  
  Angewandte Chemie International Edition
  
  Volume: 印刷中 Pages: 9199-9203
- DOI
  10.1002/anie.201902509
- NAID
  120006864498
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K21218, KAKENHI-PLANNED-15H05802
[Journal Article] Enantioselective C(sp3)-H Amidation of Thioamides Catalyzed by a Cobalt(III)/Chiral Carboxylic Acid Hybrid System2019
- Author(s)
  Fukagawa Seiya、Kato Yoshimi、Tanaka Ryo、Kojima Masahiro、Yoshino Tatsuhiko、Matsunaga Shigeki
- Journal Title
  
  Angewandte Chemie International Edition
  
  Volume: 58 Pages: 1153-1157
- DOI
  10.1002/anie.201812215
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K15417, KAKENHI-PLANNED-15H05802, KAKENHI-PUBLICLY-18H04637, KAKENHI-PROJECT-19K21218, KAKENHI-PROJECT-18J21110
[Journal Article] Cp*Co III/Chiral Carboxylic Acid‐Catalyzed Enantioselective 1,4‐Addition Reactions of Indoles to Maleimides2019
- Author(s)
  Kurihara Takumaru、Kojima Masahiro、Yoshino Tatsuhiko、Matsunaga Shigeki
- Journal Title
  
  Asian Journal of Organic Chemistry
  
  Volume: 9 Pages: 368-371
- DOI
  10.1002/ajoc.201900565
- NAID
  120006896746
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K16306, KAKENHI-PROJECT-19K21218, KAKENHI-PLANNED-15H05802, KAKENHI-PUBLICLY-18H04637, KAKENHI-PROJECT-19J21252
[Journal Article] Catalytic Enantioselective Methylene C(sp3)-H Amidation of 8‐Alkylquinolines Using a Cp*RhIII/Chiral Carboxylic Acid System2019
- Author(s)
  Fukagawa Seiya、Kojima Masahiro、Yoshino Tatsuhiko、Matsunaga Shigeki
- Journal Title
  
  Angewandte Chemie International Edition
  
  Volume: 58 Pages: 18154-18158
- DOI
  10.1002/anie.201911268
- NAID
  120006890337
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K16306, KAKENHI-PROJECT-19K21218, KAKENHI-PLANNED-15H05802, KAKENHI-PUBLICLY-18H04637, KAKENHI-PROJECT-19J12228
[Journal Article] Chiral 2-Aryl Ferrocene Carboxylic Acids for the Catalytic Asymmetric C(sp3)-H Activation of Thioamides2019
- Author(s)
  Sekine Daichi、Ikeda Kazuki、Fukagawa Seiya、Kojima Masahiro、Yoshino Tatsuhiko、Matsunaga Shigeki
- Journal Title
  
  Organometallics
  
  Volume: 38 Pages: 3921-3926
- DOI
  10.1021/acs.organomet.9b00407
- NAID
  120006895040
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K16306, KAKENHI-PROJECT-19K21218, KAKENHI-PLANNED-15H05802, KAKENHI-PUBLICLY-18H04637, KAKENHI-PROJECT-19J12228, KAKENHI-PROJECT-17K15417
[Journal Article] Imidate as the Intact Directing Group for the Cobalt-Catalyzed C-H Allylation2019
- Author(s)
  Tanaka Ryo、Tanimoto Iku、Kojima Masahiro、Yoshino Tatsuhiko、Matsunaga Shigeki
- Journal Title
  
  The Journal of Organic Chemistry
  
  Volume: 84 Pages: 13203-13210
- DOI
  10.1021/acs.joc.9b01972
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K16306, KAKENHI-PROJECT-19K21218, KAKENHI-PLANNED-15H05802, KAKENHI-PUBLICLY-18H04637, KAKENHI-PROJECT-18J21110
[Journal Article] Synthesis of Functionalized Monoaryl-λ3-iodanes through Chemo- and Site-Selective ipso-Substitution Reactions2018
- Author(s)
  Komami Narumi、Matsuoka Keitaro、Nakano Ayako、Kojima Masahiro、Yoshino Tatsuhiko、Matsunaga Shigeki
- Journal Title
  
  Chemistry - A European Journal
  
  Volume: 25 Pages: 1217-1220
- DOI
  10.1002/chem.201805970
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-15H05802, KAKENHI-PROJECT-19K21218
[Presentation] コバルト触媒と光触媒の協働によるアスコルビン酸を用いたHAT水素化2021
- Author(s)
  小島正寛、亀井宥治、清野佑介、山口優冬、吉野達彦、前田理、松永茂樹
- Organizer
  日本化学会第101春季年会（2021）
- Data Source
  KAKENHI-PROJECT-19K21218
[Presentation] コバルト触媒と有機光酸化還元触媒の協働によるラジカル的アリル位アルキル化反応2021
- Author(s)
  佐藤俊太、吉野達彦、小島正寛、松永茂樹
- Organizer
  日本化学会第101春季年会
- Data Source
  KAKENHI-PROJECT-20K15946
[Presentation] 光触媒/コバルト触媒の協働によるアルケンの環境調和型HAT水素化反応2021
- Author(s)
  亀井宥治、清野佑介、山口優冬、吉野達彦、前田理、小島正寛、松永茂樹
- Organizer
  日本薬学会第141年会（広島）
- Data Source
  KAKENHI-PROJECT-19K21218
[Presentation] 光触媒/金属触媒の協働によるアルケンの環境調和型HAT水素化反応の開発2020
- Author(s)
  亀井宥治、清野佑介、山口優冬、吉野達彦、小島正寛、松永茂樹
- Organizer
  第32回万有札幌シンポジウム
- Data Source
  KAKENHI-PROJECT-19K21218
[Presentation] Ascorbic Acid Mediated Hydrogen Atom Transfer Hydrogenation of Alkenes by Dual Metal and Photoredox Catalysis2020
- Author(s)
  Masahiro Kojima, Yuji Kamei, Yusuke Seino, Yuto Yamaguchi, Tatsuhiko Yoshino, Shigeki Matsunaga
- Organizer
  日本化学会第100春季年会2020
- Data Source
  KAKENHI-PROJECT-19K21218
[Presentation] 面不斉フェロセンカルボン酸の合成および不斉C-H活性化反応への適用2019
- Author(s)
  関根大地, 小島正寛, 吉野達彦, 松永茂樹
- Organizer
  日本化学会第99回春季年会
- Data Source
  KAKENHI-PROJECT-19K21218
[Presentation] 光触媒を活用したコバルト触媒アリル位置換反応2019
- Author(s)
  小島正寛、滝沢昂嗣、関野智行、佐藤俊太、吉野達彦、松永茂樹
- Organizer
  第45回反応と合成の進歩シンポジウム
- Data Source
  KAKENHI-PROJECT-19K21218
[Presentation] Cp*Rh/キラルアニオンハイブリッド触媒による不斉分子内オキシアミノ化反応2019
- Author(s)
  廣瀨純平、佐竹瞬、小島正寛、波多野学、石原一彰、吉野達彦、松永茂樹
- Organizer
  日本化学会第99回春季年会
- Data Source
  KAKENHI-PROJECT-19K21218
[Presentation] 光触媒を活用したコバルト触媒アリル位置換反応の開発2019
- Author(s)
  小島正寛、滝沢昂嗣、関野智行、佐藤俊太、吉野達彦、松永茂樹
- Organizer
  日本薬学会年会第139年会
- Data Source
  KAKENHI-PROJECT-19K21218
[Presentation] Synthesis of CpAIr(III) Complexes and Their Application2019
- Author(s)
  冨田永希, 小島正寛, 柴田祐, 田中健, 吉野達彦, 松永茂樹
- Organizer
  日本化学会第99回春季年会
- Data Source
  KAKENHI-PROJECT-19K21218
[Presentation] 光酸化還元触媒と金属触媒の協同によるアルケンのHAT水素化反応の開発2019
- Author(s)
  亀井雄大、清野佑介、吉野達彦、小島正寛、松永茂樹
- Organizer
  日本薬学会年会第139年会
- Data Source
  KAKENHI-PROJECT-19K21218
[Presentation] Cobalt-Catalyzed Allylic Substitution Enabled by Photoredox Catalysis2019
- Author(s)
  Masahiro Kojima, Koji Takizawa, Tomoyuki Sekino, Shunta Sato, Tatsuhiko Yoshino, Shigeki Matsunaga
- Organizer
  The 14th International Conference on Cutting-Edge Organic Chemistry in Asia (ICCEOCA-14)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K21218
[Presentation] 超原子価ヨウ素化合物の新規合成法の開発研究2019
- Author(s)
  駒見成実, 松岡慶太郎, 中野絢子, 小島正寛, 吉野達彦, 松永茂樹
- Organizer
  化学系学協会北海道支部2019年冬季研究発表会
- Data Source
  KAKENHI-PROJECT-19K21218
[Presentation] 有機ゲルマニウム化合物の新規合成法の開発とその応用2018
- Author(s)
  松岡慶太郎, 駒見成実, 小島正寛, 吉野達彦, 松永茂樹
- Organizer
  第44回反応と合成の進歩シンポジウム
- Data Source
  KAKENHI-PROJECT-19K21218

1. 吉野達彦

# of Collaborated Projects: 0 results

# of Collaborated Products: 11 results
2. 松永茂樹

# of Collaborated Projects: 0 results

# of Collaborated Products: 14 results
3. 美多剛

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
4. 田中健

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
5. 穴田仁洋

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
6. 林高史

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
7. 小野田晃

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Kojima Masahiro 小島 正寛

小島 正寛 コジマ マサヒロ

Research Projects

Research Products

Co-Researchers

重水を重水素源として用いる光DAT重水素化反応Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

光駆動型コバルト触媒と三級炭素ラジカルを活用した不斉四級炭素構築Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of biomimetic derivatization reactions of carboxylic acids towards comprehensive access to drug lead compoundsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Chemoselective Cleavage of Si-C(sp3) Bonds in Unactivated Tetraalkylsilanes Using Iodine Tris(trifluoroacetate)2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Generation of Monoaryl-λ3-iodanes from Arylboron Compounds through ipso-Substitution2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Development of Pseudo-C2-symmetric Chiral Binaphthyl Monocarboxylic Acids for Enantioselective C(sp3)-H Functionalization Reactions under Rh(III) Catalysis2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Silane- and peroxide-free hydrogen atom transfer hydrogenation using ascorbic acid and cobalt-photoredox dual catalysis2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Metal-Containing Schiff Base/Sulfoxide Ligands for Pd(II)-Catalyzed Asymmetric Allylic C-H Aminations2021

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Rhodium(III)/Chiral Carboxylic Acid Catalyzed Enantioselective C(sp3)?H Alkylation of 8-Ethylquinolines with α,β-Unsaturated Carbonyl Compounds2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] The Merger of Photoredox and Cobalt Catalysis2020

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Iridium(III) Catalysts with an Amide‐Pendant Cyclopentadienyl Ligand: Double Aromatic Homologation Reactions of Benzamides by Fourfold C-H Activation2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Allyl 4-Chlorophenyl Sulfone as a Versatile 1,1-Synthon for Sequential α-Alkylation/Cobalt-Catalyzed Allylic Substitution2020

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Chiral Paddle-Wheel Diruthenium Complexes for Asymmetric Catalysis2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Cobalt-catalyzed Synthesis of Homoallylic Amines from Imines and Terminal Alkenes2019

Author(s)

Journal Title

DOI

Kojima Masahiro 小島正寛

小島正寛コジママサヒロ