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Enantioselective C-H functionalization reactions based on the development of novel chiral carboxylic acids

Research Project

Project/Area Number 17K15417
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Chemical pharmacy
Research InstitutionHokkaido University

Principal Investigator

Yoshino Tatsuhiko  北海道大学, 薬学研究院, 講師 (50756179)

Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2018: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2017: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
KeywordsC-H官能基化 / コバルト / ロジウム / 不斉触媒 / C-H活性化 / キラルカルボン酸 / カルボン酸 / イリジウム / 有機化学 / 触媒 / 遷移金属
Outline of Final Research Achievements

In this research, we developed enantioselective C-H functionalization reactions using high-valent group 9 metals (cobalt and rhodium) and novel chiral carboxylic acids. Several types of chiral carboxylic acids, such as binaphthyl carboxylic acids, ferrocene carboxylic acids, and amino acid derivatives bearing various substituents were synthesized and screened for enantioselective C-H functionalization reactions. We found that C(sp2)-H alkylation/cyclization reactions of benzylamine derivatives under rhodium catalysis as well as C(sp3)-H amidation reactions of thioamides under cobalt catalysis proceed with high enantioselectivity.

Academic Significance and Societal Importance of the Research Achievements

C-H官能基化反応は機能性分子の効率的合成につながる重要な研究分野である。一方で医薬品などの生物活性化合物では、その立体化学は活性に直結するため、立体化学を制御しながら合成することが重要となる。本研究では、C-H官能基化反応において立体化学を制御するための新しい触媒系を開発した。これまでは合成の煩雑な配位子をもつ触媒が主として用いられてきたのに対し、本研究では比較的容易に調製できるキラルカルボン酸等を用いており、今後幅広く利用され、有用な化合物の効率的な合成方法の開発へとつながっていくと期待できる。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (16 results)

All 2019 2018 2017

All Journal Article (8 results) (of which Peer Reviewed: 8 results) Presentation (8 results) (of which Int'l Joint Research: 2 results,  Invited: 3 results)

  • [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 Issue: 20 Pages: 3921-3926

    • DOI

      10.1021/acs.organomet.9b00407

    • NAID

      120006895040

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] One-Step Synthesis of 4H-3,1-Benzoxazin-4-ones from Weinreb Amides and 1,4,2-Dioxazol-5-ones via Cobalt-Catalyzed C-H Bond Activation2019

    • Author(s)
      Tanimoto Iku、Kawai Kentaro、Sato Akane、Yoshino Tatsuhiko、Matsunaga Shigeki
    • Journal Title

      HETEROCYCLES

      Volume: 99 Issue: 1 Pages: 118-118

    • DOI

      10.3987/com-18-s(f)48

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Enantioselective C(sp3)-H Amidation of Thioamides Catalyzed by a CobaltIII/Chiral Carboxylic Acid Hybrid System2018

    • Author(s)
      Fukagawa Seiya、Kato Yoshimi、Tanaka Ryo、Kojima Masahiro、Yoshino Tatsuhiko、Matsunaga Shigeki
    • Journal Title

      Angewandte Chemie International Edition

      Volume: 58 Issue: 4 Pages: 1153-1157

    • DOI

      10.1002/anie.201812215

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Chiral Carboxylic Acid Enabled Achiral Rhodium(III)-Catalyzed Enantioselective C-H Functionalization2018

    • Author(s)
      Lin Luqing、Fukagawa Seiya、Sekine Daichi、Tomita Eiki、Yoshino Tatsuhiko、Matsunaga Shigeki
    • Journal Title

      Angewandte Chemie International Edition

      Volume: 57 Issue: 37 Pages: 12048-12052

    • DOI

      10.1002/anie.201807610

    • NAID

      120006718704

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Pentamethylcyclopentadienyl rhodium(III)-chiral disulfonate hybrid catalysis for enantioselective C-H bond functionalization2018

    • Author(s)
      Satake Shun、Kurihara Takumaru、Nishikawa Keisuke、Mochizuki Takuya、Hatano Manabu、Ishihara Kazuaki、Yoshino Tatsuhiko、Matsunaga Shigeki
    • Journal Title

      Nature Catalysis

      Volume: 1 Issue: 8 Pages: 585-591

    • DOI

      10.1038/s41929-018-0106-5

    • NAID

      120006709286

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Weinreb Amide Directed Versatile C-H Bond Functionalization under (η5-Pentamethylcyclopentadienyl)cobalt(III) Catalysis2018

    • Author(s)
      Kawai Kentaro、Bunno Youka、Yoshino Tatsuhiko、Matsunaga Shigeki
    • Journal Title

      Chemistry - A European Journal

      Volume: 24 Issue: 40 Pages: 10231-10237

    • DOI

      10.1002/chem.201801750

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Synthesis of 1,1′-Spirobiindane-7,7′-Disulfonic Acid and Disulfonimide: Application for Catalytic Asymmetric Aminalization2018

    • Author(s)
      Kurihara Takumaru、Satake Shun、Hatano Manabu、Ishihara Kazuaki、Yoshino Tatsuhiko、Matsunaga Shigeki
    • Journal Title

      Chemistry - An Asian Journal

      Volume: 13 Issue: 17 Pages: 2378-2381

    • DOI

      10.1002/asia.201800341

    • NAID

      120006716317

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Synthesis of Fluorine-Containing 6-Arylpurine Derivatives <i>via</i> Cp*Co(III)-Catalyzed C–H Bond Activation2018

    • Author(s)
      Murakami Nanami、Yoshida Misaki、Yoshino Tatsuhiko、Matsunaga Shigeki
    • Journal Title

      Chemical and Pharmaceutical Bulletin

      Volume: 66 Issue: 1 Pages: 51-54

    • DOI

      10.1248/cpb.c17-00797

    • NAID

      130006301022

    • ISSN
      0009-2363, 1347-5223
    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Presentation] Enantioselective C-H Functionalization Reactions Using High-valent Group 9 Metal Catalysts2019

    • Author(s)
      Tatsuhiko Yoshino
    • Organizer
      The 1st International Symposium on Hybrid Catalysis for Enabling Molecular Synthesis on Demand
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Catalytic Asymmetric C-H Functionalization by High-valent Group 9 Metals2019

    • Author(s)
      吉野達彦
    • Organizer
      日本化学会第99回春季年会
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] New Strategy for Asymmetric C-H Bond Functionalization Using Cp*M(III) Catalysts2018

    • Author(s)
      Tatsuhiko Yoshino
    • Organizer
      Second Japanese-Spanish Symposium in Organic Synthesis
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Cp*Co(III)触媒によるWeinreb amideを配向基としたC(sp2)-H官能基化反応2018

    • Author(s)
      河合 賢太郎,田中 亮,文野 優華,吉野 達彦,松永 茂樹
    • Organizer
      日本薬学会北海道支部第145回例会
    • Related Report
      2018 Research-status Report
  • [Presentation] Cp*Co(III)触媒によるWeinreb amideを配向基としたC-Hアリル化反応2018

    • Author(s)
      河合賢太郎、田中亮、文野優華、吉野達彦、松永茂樹
    • Organizer
      日本薬学会第138年会
    • Related Report
      2017 Research-status Report
  • [Presentation] Chiral Counterion-Directed Cp*Rh(III)-Catalysis for Asymmetric Conjugate Addition of 2-Phenylpyridines via C-H Activation2018

    • Author(s)
      Shun Satake, Takumaru Kurihara, Keisuke Nishikawa, Takuya Mochizuki, Manabu Hatano, Kazuaki Ishihara, Tatsuhiko Yoshino, Shigeki Matsunaga
    • Organizer
      日本化学会第98春季年会(2018)
    • Related Report
      2017 Research-status Report
  • [Presentation] キラル対アニオンを導入したCp*Rh(III)錯体によるC-H活性化を経た触媒的不斉1,4-付加反応2017

    • Author(s)
      佐竹瞬、栗原拓丸、西川圭祐、望月拓哉、波多野学、石原一彰、吉野達彦、松永茂樹
    • Organizer
      第7回CSJ化学フェスタ2017
    • Related Report
      2017 Research-status Report
  • [Presentation] キラル対アニオンを導入したCp*Rh(III)錯体によるC-H活性化を経た触媒的不斉1,4-付加反応2017

    • Author(s)
      佐竹瞬、栗原拓丸、西川圭祐、望月拓哉、波多野学、石原一彰、吉野達彦、松永茂樹
    • Organizer
      第43回 反応と合成の進歩シンポジウム
    • Related Report
      2017 Research-status Report

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Published: 2017-04-28   Modified: 2021-02-19  

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