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Synthesis of imine derivatives using metal-free catalyst and their application to advanced dyes and medicines

Research Project

Project/Area Number 19H02756
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 34030:Green sustainable chemistry and environmental chemistry-related
Research InstitutionOsaka Metropolitan University (2022)
Osaka Prefecture University (2019-2021)

Principal Investigator

Ogawa Akiya  大阪公立大学, 大学院工学研究科, 教授 (30183031)

Project Period (FY) 2019-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥16,770,000 (Direct Cost: ¥12,900,000、Indirect Cost: ¥3,870,000)
Fiscal Year 2021: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2020: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2019: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Keywordsメタルフリー触媒系 / one-potプロセス / 医薬品分子短縮合成 / 機能性青色色素 / 常圧酸素(空気)酸化法 / 環境調和性 / イミン鍵中間体 / リサイクル触媒 / メタルフリー / 環境調和型反応 / 酸化反応 / 色素合成 / 有機典型元素化学 / グリーンサステイナブルケケミストリー / 環境化学 / 医薬品合成 / グリーンサステイナブルケミストリー / 環境科学
Outline of Research at the Start

C-N二重結合を有するイミン類は、先端色素材料や医農薬原料・製品に多用され、カルボニル化合物等価体であると同時に優れた含窒素ヘテロ環合成試剤として有機合成や工業化学で広く利用されている。しかしながら、古典的なカルボニル化合物からの合成法に頼っており、酸化剤として有毒性の金属酸化物や爆発性の過酸化物等を量論量または過剰に用いる方法も多く、環境に調和した酸化手法の開発が強く求められている。
そこで本研究は、クリーンな環境低負荷イミン合成、特に触媒金属フリーなプロセスを開発する。

Outline of Final Research Achievements

Atmospheric oxygen (air) oxidation of amines using a salicylic acid derivative as an organic catalyst can produce imines with high efficiency under mild conditions. Owing to the simple reaction system using imine as a key intermediate, this organocatalytic oxidation is excellent for one-pot synthesis of functional blue dye. In this study, we have also succeeded in metal-free one-pot synthesis of dipeptides by the Ugi reaction, a multi-component coupling reaction. In addition, metal-free one-pot multi-step synthesis of the quinazoline skeleton, one of the basic nitrogen-containing heterocycles for pharmaceuticals, is successfully developed. Furthermore, we also succeeded in the metal-free synthesis of trisubstituted pyridines, which could be applied to the short synthesis of guanine quadruplex recognition molecules that can control the transcription process of genetic information.

Academic Significance and Societal Importance of the Research Achievements

学術的意義: 酸化反応は発熱反応であるため制御が困難であり、触媒化に際しては触媒の酸化による失活やリサイクル利用が困難な場合が多い。本研究では温和な反応条件で機能する有機触媒の開発に成功し、選択性とリサイクル利用に関する新方法論を明らかにし、機能性色素や先端医薬品の革新的調製法に展開している。
社会的意義: 機能性青色色素を環境調和性酸化法で製造することで、国内での製造を可能にすることが期待される。医薬品分子の合成では、原子効率が低く資源の有効利用が立ち遅れているが、本メタルフリーone-pot法で行うことで、単離精製の回数を減らすとともに、多段階・多成分反応の短工程化プロセスに成功している。

Report

(4 results)
  • 2022 Final Research Report ( PDF )
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • Research Products

    (37 results)

All 2022 2021 2020 2019 Other

All Journal Article (22 results) (of which Int'l Joint Research: 6 results,  Peer Reviewed: 21 results,  Open Access: 9 results) Presentation (10 results) (of which Int'l Joint Research: 2 results) Remarks (5 results)

  • [Journal Article] Transition-Metal-Free Synthesis of Unsymmetrical Diaryl Tellurides via SH2 Reaction of Aryl Radicals on Tellurium2022

    • Author(s)
      Yamamoto Yuki、Sato Fumiya、Chen Qiqi、Kodama Shintaro、Nomoto Akihiro、Ogawa Akiya
    • Journal Title

      Molecules

      Volume: 27 Issue: 3 Pages: 809-809

    • DOI

      10.3390/molecules27030809

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Photoinduced Bisphosphination of Alkynes with Phosphorus Interelement Compounds and Its Application to Double-Bond Isomerization2022

    • Author(s)
      Yamamoto Yuki、Tanaka Ryo、Kodama Shintaro、Nomoto Akihiro、Ogawa Akiya
    • Journal Title

      Molecules

      Volume: 27 Issue: 4 Pages: 1284-1284

    • DOI

      10.3390/molecules27041284

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Metal-Free Synthesis of 2-Substituted Quinazolines via Green Oxidation of o-Aminobenzylamines: Practical Construction of N-Containing Heterocycles Based on a Salicylic Acid-Catalyzed Oxidation System2022

    • Author(s)
      Yamamoto Yuki、Yamakawa Chihiro、Nishimura Riku、Dong Chun-Ping、Kodama Shintaro、Nomoto Akihiro、Ueshima Michio、Ogawa Akiya
    • Journal Title

      Frontiers in Chemistry

      Volume: 9 Pages: 1-11

    • DOI

      10.3389/fchem.2021.822841

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Photoinduced selective hydrophosphinylation of allylic compounds with diphenylphosphine oxide leading to γ-functionalized P-ligand precursors2021

    • Author(s)
      Tran Dat Phuc、Sato Yuki、Yamamoto Yuki、Kawaguchi Shin-ichi、Kodama Shintaro、Nomoto Akihiro、Ogawa Akiya
    • Journal Title

      Research on Chemical Intermediates

      Volume: 47 Issue: 7 Pages: 3067-3078

    • DOI

      10.1007/s11164-021-04433-7

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Highly regio- and stereoselective phosphinylphosphination of terminal alkynes with tetraphenyldiphosphine monoxide under radical conditions2021

    • Author(s)
      Tran Dat Phuc、Sato Yuki、Yamamoto Yuki、Kawaguchi Shin-ichi、Kodama Shintaro、Nomoto Akihiro、Ogawa Akiya
    • Journal Title

      Beilstein Journal of Organic Chemistry

      Volume: 17 Pages: 866-872

    • DOI

      10.3762/bjoc.17.72

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Transition-Metal-Catalyzed Diarylation of Isocyanides with Triarylbismuthines for the Selective Synthesis of Imine Derivatives2021

    • Author(s)
      Kodama Shintaro、Yamamoto Yuki、Kobiki Yohsuke、Matsubara Hitomi、Tran Cong Chi、Kawaguchi Shin-ichi、Nomoto Akihiro、Ogawa Akiya
    • Journal Title

      Materials

      Volume: 14 Issue: 15 Pages: 4271-4271

    • DOI

      10.3390/ma14154271

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] One-Pot Construction of Diverse β-Lactam Scaffolds via the Green Oxidation of Amines and Its Application to the Diastereoselective Synthesis of β-Amino Acids2021

    • Author(s)
      Yamamoto Yuki、Kodama Shintaro、Nishimura Riku、Nomoto Akihiro、Ueshima Michio、Ogawa Akiya
    • Journal Title

      The Journal of Organic Chemistry

      Volume: 86 Issue: 17 Pages: 11571-11582

    • DOI

      10.1021/acs.joc.1c01128

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Clarification on the Reactivity of Diaryl Diselenides toward Hexacyclohexyldilead under Light2021

    • Author(s)
      Hung Vu Thai、Tran Cong Chi、Yamamoto Yuki、Kodama Shintaro、Nomoto Akihiro、Ogawa Akiya
    • Journal Title

      Molecules

      Volume: 26 Issue: 20 Pages: 6265-6265

    • DOI

      10.3390/molecules26206265

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A two-phase bromination process using tetraalkylammonium hydroxide for the practical synthesis of α-bromolactones from lactones2021

    • Author(s)
      Yamamoto Yuki、Tabuchi Akihiro、Hosono Kazumi、Ochi Takanori、Yamazaki Kento、Kodama Shintaro、Nomoto Akihiro、Ogawa Akiya
    • Journal Title

      Beilstein Journal of Organic Chemistry

      Volume: 17 Pages: 2906-2914

    • DOI

      10.3762/bjoc.17.198

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Excellent Catalytic Performances of a Au/C?CuO Binary System in the Selective Oxidation of Benzylamines to Imines under Atmospheric Oxygen2021

    • Author(s)
      Yamamoto Yuki、Ota Miyuto、Kodama Shintaro、Ueshima Michio、Nomoto Akihiro、Ogawa Akiya、Furuya Mitsunori、Kawakami Kiminori
    • Journal Title

      ACS Omega

      Volume: 6 Issue: 50 Pages: 34339-34346

    • DOI

      10.1021/acsomega.1c04046

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Metal- and base-free synthesis of aryl bromides from arylhydrazines2020

    • Author(s)
      Phuc Tran Dat、Nomoto Akihiro、Mita Soichiro、Dong Chun-ping、Kodama Shintaro、Mizuno Takumi、Ogawa Akiya
    • Journal Title

      Tetrahedron Letters

      Volume: 61 Issue: 23 Pages: 151959-151959

    • DOI

      10.1016/j.tetlet.2020.151959

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Photoinduced Cyclizations of o-Diisocyanoarenes with Organic Diselenides and Thiols that Afford Chalcogenated Quinoxalines2020

    • Author(s)
      Tran Cong Chi、Kawaguchi Shin-ichi、Sato Fumiya、Nomoto Akihiro、Ogawa Akiya
    • Journal Title

      The Journal of Organic Chemistry

      Volume: 85 Issue: 11 Pages: 7258-7266

    • DOI

      10.1021/acs.joc.0c00647

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Highly Selective Hydroiodination of Carbon-Carbon Double or Triple Bonds2020

    • Author(s)
      Yamamoto Yuki、Kawaguchi Shin-ichi、Kodama Shintaro、Nomoto Akihiro、Ogawa Akiya
    • Journal Title

      Current Organic Chemistry

      Volume: 24 Issue: 18 Pages: 2153-2168

    • DOI

      10.2174/1385272824666191227111257

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Phosphorus-Recycling Wittig Reaction: Design and Facile Synthesis of a Fluorous Phosphine and Its Reusable Process in the Wittig Reaction2020

    • Author(s)
      Yamamoto Yuki、Kawaguchi Shin-ichi、Nishimura Misaki、Sato Yuki、Shimada Yoshihisa、Tabuchi Akihiro、Nomoto Akihiro、Ogawa Akiya
    • Journal Title

      The Journal of Organic Chemistry

      Volume: 85 Issue: 22 Pages: 14684-14696

    • DOI

      10.1021/acs.joc.0c01926

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Photoinduced Syntheses and Reactivities of Phosphorus-Containing Interelement Compounds2020

    • Author(s)
      Yamamoto Yuki、Tanaka Ryo、Ota Miyuto、Nishimura Misaki、Tran Cong Chi、Kawaguchi Shin-ichi、Kodama Shintaro、Nomoto Akihiro、Ogawa Akiya
    • Journal Title

      The Journal of Organic Chemistry

      Volume: 85 Issue: 22 Pages: 14708-14719

    • DOI

      10.1021/acs.joc.0c02014

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Au/Ag/Cu-Mixed Catalysts for the Eco-Friendly Oxidation of 5-Hydroxymethylfurfural and Related Compounds to Carboxylic Acids under Atmospheric Oxygen in Water2020

    • Author(s)
      Yamamoto Yuki、Ota Miyuto、Kodama Shintaro、Michimoto Kazuki、Nomoto Akihiro、Ogawa Akiya、Furuya Mitsunori、Kawakami Kiminori
    • Journal Title

      ACS Omega

      Volume: 6 Issue: 3 Pages: 2239-2247

    • DOI

      10.1021/acsomega.0c05526

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 環境にやさしい触媒的液相系酸化反応の開発と有機触媒の適用2020

    • Author(s)
      野元昭宏、小玉晋太朗、小川昭弥
    • Journal Title

      ペテロテック

      Volume: 43 Pages: 697-702

    • NAID

      40022381281

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Palladium-Catalyzed Diarylation of Isocyanides with Tetraarylleads for the Selective Synthesis of Imines and α-Diimines2019

    • Author(s)
      Tran Cong Chi、Kawaguchi Shin-ichi、Kobiki Yohsuke、Matsubara Hitomi、Tran Dat Phuc、Kodama Shintaro、Nomoto Akihiro、Ogawa Akiya
    • Journal Title

      The Journal of Organic Chemistry

      Volume: 84 Issue: 18 Pages: 11741-11751

    • DOI

      10.1021/acs.joc.9b01639

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 2,4,6-Trihydroxybenzoic Acid-Catalyzed Oxidative Ugi Reactions with Molecular Oxygen via Homo- and Cross-Coupling of Amines2019

    • Author(s)
      Dong Chun-ping、Uematsu Akinori、Kumazawa Shun、Yamamoto Yuki、Kodama Shintaro、Nomoto Akihiro、Ueshima Michio、Ogawa Akiya
    • Journal Title

      The Journal of Organic Chemistry

      Volume: 84 Issue: 18 Pages: 11562-11571

    • DOI

      10.1021/acs.joc.9b01422

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Sequential Intramolecular Diels?Alder Reaction of 3‐Heteroaryl‐2‐propenylamides of Ethenetricarboxylate2019

    • Author(s)
      Sugiura Hirotaka、Yamazaki Shoko、Ogawa Akiya
    • Journal Title

      Journal of Heterocyclic Chemistry

      Volume: 56 Issue: 9 Pages: 2592-2603

    • DOI

      10.1002/jhet.3665

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Applications of Diphosphines in Radical Reactions2019

    • Author(s)
      Kawaguchi Shin‐ichi、Ogawa Akiya
    • Journal Title

      Asian Journal of Organic Chemistry

      Volume: 8 Issue: 8 Pages: 1164-1173

    • DOI

      10.1002/ajoc.201900339

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 4,6-Dihydroxysalicylic Acid-Catalyzed Oxidative Condensation of Benzylic Amines and Aromatic Ketones for the Preparation of 2,4,6-Trisubstituted Pyridines and Its Application to Metal-Free Synthesis of G-Quadruplex Binding Ligands2019

    • Author(s)
      Dong Chun-ping、Kodama Shintaro、Nomoto Akihiro、Ueshima Michio、Ogawa Akiya
    • Journal Title

      ACS Omega

      Volume: 4 Issue: 5 Pages: 9029-9040

    • DOI

      10.1021/acsomega.9b00999

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Presentation] α-臭素化ラクトン類の高効率合成を指向した新規二相反応系の構築とその合成化学的利用2021

    • Author(s)
      田渕陽裕,山本結生,細野和美,越智剛敬,山崎研人,野元昭宏,小川昭弥
    • Organizer
      第48回有機典型元素化学討論会
    • Related Report
      2021 Annual Research Report
  • [Presentation] サリチル酸触媒を用いたベンジルアミン類の環境調和型酸化によるキナゾリン誘導体の高原子効率的合成法の開発2021

    • Author(s)
      山川千裕,山本結生,小玉晋太朗,野元昭宏,小川昭弥
    • Organizer
      一般社団法人日本エネルギー学会関西支部第66回研究発表会 公益社団法人石油学会関西支部第30回研究発表会  合同研究発表会
    • Related Report
      2021 Annual Research Report
  • [Presentation] フルオラス二相系によるホスフィンオキシドの回収・再利用に基づくリンリサイクル型Wittig反応の開発2020

    • Author(s)
      山本結生, 川口真一, 小玉晋太郎,野元昭宏,小川昭弥
    • Organizer
      第47回有機典型元素化学討論会(オンライン開催)
    • Related Report
      2020 Annual Research Report
  • [Presentation] N-ホスフィンイミドイル基を導入した新規環状カルベンの合成2020

    • Author(s)
      山本結生, 川口真一, 小玉晋太郎,野元昭宏,小川昭弥
    • Organizer
      第47回有機典型元素化学討論会(オンライン開催)
    • Related Report
      2020 Annual Research Report
  • [Presentation] テトラアルキルアンモニウムヒドロキシドを用いた二相系により促進されるα-ブロモラクトン類の高効率合成法の開発2020

    • Author(s)
      田渕陽裕,山本結生,細野和美,矢部裕太,越智剛敬,山崎研人,小玉晋太朗,野元昭宏,小川昭弥
    • Organizer
      公益社団法人石油学会関西支部第29回研究発表会 一般社団法人日本エネルギー学会関西支部第65回研究発表会 合同研究発表会(オンライン開催)
    • Related Report
      2020 Annual Research Report
  • [Presentation] サリチル酸触媒によるアミンの常圧酸素酸化に基づく含窒素ヘテロ環構築法の開発2020

    • Author(s)
      西村 陸,山本結生,小玉晋太朗,野元昭宏,小川昭弥
    • Organizer
      公益社団法人石油学会関西支部第29回研究発表会 一般社団法人日本エネルギー学会関西支部第65回研究発表会 合同研究発表会(オンライン開催)
    • Related Report
      2020 Annual Research Report
  • [Presentation] Metal-free Oxidative Synthesis of Imine Derivatives Catalyzed by Salicylic Acid2019

    • Author(s)
      T. OKADA, A. NOMOTO, Y. YAMAMOTO, M. YAMAMOTO, M. UESHIMA, A. OGAWA, T. NISHIGAHANA, K. ITOH, G. KOBATA
    • Organizer
      The 4th International Symposium on Process Chemistry
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Metal-Free Syntheses of 2,4,6-Trisubstituted Pyridines and Dipeptides Based on 2,4,6-Trihydroxybenzoic Acid-Catalyzed Oxidation of Benzylic Amines with O2 as an Oxidant2019

    • Author(s)
      S. KODAMA, C.-p. DONG, A. UEMATSU, S. KUMAZAWA, Y. YAMAMOTO, A. NOMOTO, M. UESHIMA, A. OGAWA
    • Organizer
      The 8th TKU ECUST OPU KIST UH IHU KMITL UTAR TNU Joint Symposium on Advanced Materials and Applications
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] サリチル酸触媒を用いたアミン類の酸素酸化に基づくメタルフリー/ワンポット4成分酸化的Ugi反応の開発2019

    • Author(s)
      山本結生、植松晃基、董春萍、小玉晋太朗、野元昭宏、小川昭弥
    • Organizer
      第46回有機典型元素化学討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] サリチル酸触媒によるアミン類の空気酸化を経る三置換ピリジン誘導体の高効率合成法の開発2019

    • Author(s)
      太田海佑斗、董春萍、山本結生、小玉晋太朗、野元昭宏、小川昭弥
    • Organizer
      公益社団法人石油学会関西支部第28回研究発表会 一般社団法人日本エネルギー学会関西支部第64回研究発表会 合同研究発表会
    • Related Report
      2019 Annual Research Report
  • [Remarks] 大阪府立大学 有機合成化学研究室

    • URL

      http://www2.chem.osakafu-u.ac.jp/ohka/ohka8/index.html

    • Related Report
      2021 Annual Research Report
  • [Remarks] 公立大学法人大阪 有機合成化学研究室

    • URL

      https://www.omu.ac.jp/eng/apchem_08/

    • Related Report
      2021 Annual Research Report
  • [Remarks] 大阪府立大学 有機合成化学研究グループ

    • URL

      http://www2.chem.osakafu-u.ac.jp/ohka/ohka8/index.html

    • Related Report
      2020 Annual Research Report
  • [Remarks] リン-リン単結合を有する化合物のアルケンに対する1,2-付加反応

    • URL

      http://ffwk.fujifilm.co.jp/mail/finechemical_news/articles/spotlight/pp/index.html

    • Related Report
      2019 Annual Research Report
  • [Remarks] 大阪府立大学 工学研究科 有機合成化学研究グループ

    • URL

      http://www2.chem.osakafu-u.ac.jp/ohka/ohka8/index.html

    • Related Report
      2019 Annual Research Report

URL: 

Published: 2019-04-18   Modified: 2024-01-30  

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