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Development of a general synthetic method for selenium-containing derivatives using copper-catalyzed tandem reactions

Research Project

Project/Area Number 19K07005
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 47010:Pharmaceutical chemistry and drug development sciences-related
Research InstitutionAichi Gakuin University

Principal Investigator

Shuji Yasuike  愛知学院大学, 薬学部, 教授 (10230210)

Co-Investigator(Kenkyū-buntansha) 小幡 徹  愛知学院大学, 薬学部, 准教授 (20324080)
Project Period (FY) 2019-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2021: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2020: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2019: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywordsセレン含有誘導体 / タンデム反応 / 触媒反応 / 一般合成法 / 遷移金属触媒 / 一般合成 / セラニル化 / 銅触媒 / セレン化合物 / 複素環 / ジアリールセレニド
Outline of Research at the Start

セレン(Se:周期表16族第4周期元素)は,生体内で必須微量元素として機能している.また,創薬においても有機セレン化合物が着目されはじめている.しかしながら,従来まで複素環を持つジアリールセレニドの合成では,Se源の調整が繁雑で簡単な一般合成法はこれまで確立されていなかった.本申請課題では,安価で取り扱い容易なSe末をSe源に利用した触媒的C-H活性化とクロスカップリング反応を基軸とした三成分反応を含むタンデム型ダブルセラニル化を確立する.これによりSe原子に複素環を含む任意の置換基の導入が可能となり,新規な非対称ジアリールセレニドの一般合成法を新たに開発する.

Outline of Final Research Achievements

In this research project, we aimed to develop a method for the introduction of any substituent including heterocycles to selenium atoms using tandem reactions based on C-H activation reactions under transition metal catalysts such as copper. As a result, the synthesis of unsymmetrical diaryl selenides with imidazole moieties using three-component reactions could not be achieved, but selenation of uracils and antipyrines using three-component reactions under copper and silver catalysts could be achieved. We have also established a method for the synthesis and spectroscopic characterization of benzimidazobenzoselenoazoles, a selenium-containing tetracyclic compound that does not require transition metal as an intramolecular tandem reaction. Furthermore, anti-tumor activity was observed in some of the obtained compounds.

Academic Significance and Societal Importance of the Research Achievements

セレンは,生体内で必須微量元素として機能している.また,創薬においても有機セレン化合物が着目されはじめている.しかしながら,従来まで複素環を持つ非対称ジアリールセレニドの合成では,Se源の調整が繁雑で簡単な一般合成法はこれまで確立されていなかった.本課題では,安価で取り扱い容易なSe末を主なSe源に利用した触媒的C-H活性化反応を基軸とした三成分反応を含むタンデム型セラニル化を新たに確立した.本法を活用することで有機セレン化合物の供給が容易となり,新しい生理活性物質の創製に活用されることが期待される.

Report

(6 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • Research Products

    (12 results)

All 2023 2022 2021 2020 2019

All Journal Article (7 results) (of which Peer Reviewed: 6 results,  Open Access: 5 results) Presentation (5 results)

  • [Journal Article] Copper-catalyzed three-component reaction of pyrazol-3-ones (antipyrine), triarylbismuthines, and selenium: Synthesis of 4-selanylpyrazol-3-ones2023

    • Author(s)
      Matsumura Mio、Nakamura Ayaka、Yanagida Atsuki、Murata Yuki、Yasuike Shuji
    • Journal Title

      Tetrahedron

      Volume: 142 Pages: 133526-133526

    • DOI

      10.1016/j.tet.2023.133526

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of novel alkynyl imidazopyridinyl selenides: copper-catalyzed tandem selenation of selenium with 2-arylimidazo[1,2-<i>a</i>]pyridines and terminal alkynes2022

    • Author(s)
      Matsumura Mio、Tsukada Kaho、Sugimoto Kiwa、Murata Yuki、Yasuike Shuji
    • Journal Title

      Beilstein Journal of Organic Chemistry

      Volume: 18 Pages: 863-871

    • DOI

      10.3762/bjoc.18.87

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Silver-catalyzed three-component reaction of uracils, arylboronic acids, and selenium: synthesis of 5-arylselanyluracils2022

    • Author(s)
      Murata Yuki、Tsuchida Saori、Nezaki Rena、Kitamura Yuki、Matsumura Mio、Yasuike Shuji
    • Journal Title

      RSC Advances

      Volume: 12 Issue: 23 Pages: 14502-14508

    • DOI

      10.1039/d2ra01685k

    • Related Report
      2022 Research-status Report
    • Open Access
  • [Journal Article] Copper‐catalyzed C?H Selenation of 2‐Substituted Benzo[ <i>b</i> ]furans with Diaryl Diselenides: Synthesis of 2‐Substituted 3‐Selanylbenzo[ <i>b</i> ]furan Derivatives2021

    • Author(s)
      Murata Yuki、Otake Naoaki、Sano Moeko、Matsumura Mio、Yasuike Shuji
    • Journal Title

      Asian Journal of Organic Chemistry

      Volume: 10 Issue: 11 Pages: 2975-2981

    • DOI

      10.1002/ajoc.202100527

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Palladium-Catalyzed C-H Arylation of Benzofurans with Triarylantimony Difluorides for the Synthesis of 2-Arylbenzofurans2021

    • Author(s)
      Kitamura Yuki、Murata Yuki、Iwai Mizuki、Matsumura Mio、Yasuike Shuji
    • Journal Title

      Molecules

      Volume: 26 Issue: 1 Pages: 97-97

    • DOI

      10.3390/molecules26010097

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Synthesis and anticancer activity of bis(2-arylimidazo[1,2-a]pyridin-3-yl) selenides and diselenides: the copper-catalyzed tandem C?H selenation of 2-arylimidazo[1,2-a]pyridine with selenium2020

    • Author(s)
      Matsumura Mio、Takahashi Tsutomu、Yamauchi Hikari、Sakuma Shunsuke、Hayashi Yukako、Hyodo Tadashi、Obata Tohru、Yamaguchi Kentaro、Fujiwara Yasuyuki、Yasuike Shuji
    • Journal Title

      Beilstein Journal of Organic Chemistry

      Volume: 16 Pages: 1075-1083

    • DOI

      10.3762/bjoc.16.94

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Synthesis of benzo[d]imidazo[2,1-b]benzoselenoazoles: Cs2CO3-mediated cyclization of 1-(2-bromoaryl)benzimidazoles with selenium2019

    • Author(s)
      Matsumura Mio、Kitamura Yuki、Yamauchi Arisa、Kanazawa Yoshitaka、Murata Yuki、Hyodo Tadashi、Yamaguchi Kentaro、Yasuike Shuji
    • Journal Title

      Beilstein Journal of Organic Chemistry

      Volume: 15 Pages: 2029-2035

    • DOI

      10.3762/bjoc.15.199

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 5-フルオロウラシルのセレン類縁体の一般合成:ウラシルの位置選択的C-Hセレノ化反応2023

    • Author(s)
      松村実生,土田さおり,根崎令奈,村田裕基,安池修之
    • Organizer
      日本薬学会第143年会(札幌)
    • Related Report
      2023 Annual Research Report
  • [Presentation] 銅触媒下で行うイミダゾ[1,2-a]ピリジンのC-H活性化利用した含セレン化合物の合成2022

    • Author(s)
      松村実生,近藤魁人,山内日加人,村田裕基,高橋勉,藤原泰之,安池修之
    • Organizer
      第49回有機典型元素化学討論会
    • Related Report
      2022 Research-status Report
  • [Presentation] 銅触媒下で行う2-アリールベンゾフランとジセレニドとのC-Hセラニル化反応2022

    • Author(s)
      村田裕基,大竹尚亮,佐野萌子,松村実生,安池修之
    • Organizer
      第51回複素環化学討論会
    • Related Report
      2022 Research-status Report
  • [Presentation] イミダゾ[1,2-a]ピリジンのC-Hセレノ化反応を利用したジセレニドおよびモノセレニドの合成2020

    • Author(s)
      松村実生、山内日可人、村田裕基、安池修之
    • Organizer
      日本薬学会東海支部合同学術大会2020
    • Related Report
      2020 Research-status Report
  • [Presentation] ブロモフェニルベンズイミダゾールとセレン末を利用した4環性ベンズイミダゾセレナゾール類の合成2019

    • Author(s)
      山内愛里沙,金澤吉峻,北村有希,村田裕基,松村実生,安池修之
    • Organizer
      第65回日本薬学会東海支部総会・大会
    • Related Report
      2019 Research-status Report

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Published: 2019-04-18   Modified: 2025-01-30  

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