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連続クリック反応を鍵とする生物活性機能の集積化とバイオ医薬品創製への応用

Publicly Offered Research

Project AreaMiddle molecular strategy: Creation of higher bio-functional molecules by integrated synthesis.
Project/Area Number 16H01164
Research Category

Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)

Allocation TypeSingle-year Grants
Review Section Science and Engineering
Research InstitutionOkayama University of Science

Principal Investigator

折田 明浩  岡山理科大学, 工学部, 教授 (30262033)

Project Period (FY) 2016-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
Fiscal Year 2017: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2016: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Keywords環状アセチレン / ペンタレン / ヨウ化水素 / 光反応 / ナフタレン / クリック反応 / 有機色素スズ / 有機色素 / アセチレン / フロー合成 / 色素 / 保護基 / アジド / パラレル反応 / エンイン / ピレン / 多形 / 蛍光 / バイオ医薬品 / 集積化
Outline of Annual Research Achievements

高歪み型環状アセチレンを用いた新たな渡環反応にチャンレンジし、活性なハロゲン化水素の新たな発生法を構築した。従来のハロゲン化水素は水溶液あるいは気体として扱うことが多かったが、いずれもその利用には制限があった。ハロゲン化水素の水溶液は、禁水系の反応に利用することが難しく、水に不安定な基質との反応にも不適である。また、水和によりイオン化しているため本来のハロゲン化水素とは反応性が大きく異なる。気体のハロゲン化水素についても、ボンベに充填されたものをハンドリングする必要があり、同様に取り扱いは必ずしも容易ではない。現在、開発中のハロゲン化水素発生法は光増感剤を用いた簡便かつマイルドな条件下で実施することが可能であり、比較的不安定な環状アセチレンの渡環反応に有効であった。また、官能基化した後に糖の脱保護化、水溶性化を行うために、有機スズ触媒を用いた脱アセチル化を検討した。種々検討したところ、クラスター型有機スズが最も効果的であり、低沸点のアルコール中で加熱還流するという極めてマイルドな反応の下、比較的スムーズに進行することが分かった。この時、狙ったアセチル期以外の官能基は一切損なわれることなく進行した。複数のパラレル反応を用いた機能や官能基の集積化法を確立しつつあり、1つのモデル化合物として光電変換色素合成を取り上げ、本色素の合成プロセスへ簡略化機能集積化を適用した。ジアジド化合物をプラットフォームに利用し、可視光色素および配向基を同時に連結することに成功しつつある。

Research Progress Status

29年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

29年度が最終年度であるため、記入しない。

Report

(2 results)
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • Research Products

    (44 results)

All 2017 2016

All Journal Article (5 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 5 results,  Acknowledgement Compliant: 4 results) Presentation (39 results) (of which Int'l Joint Research: 25 results,  Invited: 17 results)

  • [Journal Article] Synthesis of Aryl C-Glycosides via Iron-Catalyzed Cross Coupling of Halosugars: Stereoselective Anomeric Arylation of Glycosyl Radicals2017

    • Author(s)
      Adak Laksmikanta、Kawamura Shintaro、Toma Gabriel、Takenaka Toshio、Isozaki Katsuhiro、Takaya Hikaru、Orita Akihiro、Li Ho C.、Shing Tony K. M.、Nakamura Masaharu
    • Journal Title

      Journal of the American Chemical Society

      Volume: 139 Issue: 31 Pages: 10693-10701

    • DOI

      10.1021/jacs.7b03867

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Trimethylsilyl Group Assisted Stimuli Response: Self-Assembly of 1,3,6,8-Tetrakis((trimethysilyl)ethynyl)pyrene2017

    • Author(s)
      F. Xu, T. Nishida, K. Shinohara, L. Peng, M. Takezaki, T. Kamada, H. Akashi, H. Nakamura, K. Sugiyama, K. Ohta, *A. Orita, J. Otera
    • Journal Title

      Organometallics

      Volume: 36 Issue: 3 Pages: 556-563

    • DOI

      10.1021/acs.organomet.6b00781

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] A Simple Method for the Removal of Organotin Residues from Acetates and a Homoallylic Alcohol Prepared from Organostannane Reagents: Column Chromatography Using 10%-Moist SiO22016

    • Author(s)
      T. Nishida, D. Matsuda, I. Kasuga, *A. Orita, *J. Otera
    • Journal Title

      Chem. Lett.

      Volume: 45 Issue: 11 Pages: 1280-1282

    • DOI

      10.1246/cl.160736

    • NAID

      130005509481

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Dual Emission and Mechanofluorochromism of a V-Shaped pi-System Composed of Disulfonyl-Substituted Dibenzocyclooctatetraenes2016

    • Author(s)
      T. Nishida, S. Ohta, F. Xu, K. Shinohara, T. Kamada, H. Akashi, M. Takezaki, K. Wakamatsu, *A. Orita
    • Journal Title

      Organic Letters

      Volume: 18 Issue: 16 Pages: 3988-3991

    • DOI

      10.1021/acs.orglett.6b01786

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Synthesis of diarylenynes by olefination of 1-arylpropyne with arylaldehyde and their optical properties2016

    • Author(s)
      K. Shinohara, T. Nishida, R. Wada, L. Peng, Y. Minoda, *A. Orita, J. Otera
    • Journal Title

      Tetrahedron

      Volume: 72 Issue: 29 Pages: 4427-4434

    • DOI

      10.1016/j.tet.2016.06.018

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] Two-step Syntheses of Fluorescent Enynes Using 1-Phosphorylpropyne as Starting Compound2017

    • Author(s)
      Akihiro Orita, Kenta Shinohara, Takanori Nishida, Lifen Peng
    • Organizer
      日本化学会 第97春季年会
    • Place of Presentation
      横浜
    • Year and Date
      2017-03-16
    • Related Report
      2016 Annual Research Report
  • [Presentation] Two-step Syntheses of Fluorescent Enynes Using 1-Phosphorylpropyne as Starting Compound (ATP poster)2017

    • Author(s)
      Akihiro Orita, Kenta Shinohara, Takanori Nishida, Lifen Peng
    • Organizer
      日本化学会 第97春季年会
    • Place of Presentation
      横浜
    • Year and Date
      2017-03-16
    • Related Report
      2016 Annual Research Report
  • [Presentation] Trimethylsilyl Group-Assisted Stimuli-Response: 1,3,6,8-Tetrakis(trimethysilylethynyl)pyrene2017

    • Author(s)
      Akihiro Orita, Feng Xu, Takanori Nishida and Junzo Otera
    • Organizer
      17th International Symposium on Novel Aromatics ( ISNA 2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Naphthalene/I2-Promoted Radical Transannulation For Monoiododibenzopentalene2017

    • Author(s)
      Akihiro Orita, Takanori Nishida, Kenta Shinohara, Feng Xu, Yasuhiro Okuda
    • Organizer
      17th International Symposium on Novel Aromatics ( ISNA 2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] New Synthesis of Dibenzopentalenes via Radical Transannulation2017

    • Author(s)
      Yasuhiro Okuda, Takanori Nishida, Hirofumi Yamashita, and Akihiro Orita
    • Organizer
      第64回 有機金属化学討論会
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ラジカル渡環反応によるジアレノペンタレンの合成2017

    • Author(s)
      折田明浩・奥田靖浩 ・西田孝徳 ・山下博文 ・萩原貴史
    • Organizer
      第28回基礎有機化学討論会
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 刺激応答型アセチレン系色素の開発2017

    • Author(s)
      折田 明浩、西田 孝徳、Xu Feng、奥田 靖浩
    • Organizer
      第34回有機合成化学セミナー
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ヨウ化水素簡便発生法を利用したペンタレン合成2017

    • Author(s)
      折田明浩・奥田 靖浩・西田 孝徳・山下 博文・萩原 貴史
    • Organizer
      フルオラス科学研究会第10回シンポジウム
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 可視光吸収型光電変換色素の官能基化2017

    • Author(s)
      折田明浩・奥田靖浩・森本健宏・酒井優治・堀内大輝
    • Organizer
      第47回複素環化学討論会
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 刺激応答型蛍光性ピレン誘導体の合成2017

    • Author(s)
      折田 明浩・ 奥田 靖浩・ 西田 孝徳・ Xu Feng・ 中村 広夢・ 杉山 晃生・ 太田 和親
    • Organizer
      第26回有機結晶シンポジウム
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ホスホリル基を有するブロモアルキンのヘテロ官能化と続く変換反応2017

    • Author(s)
      奥田靖浩、堀川義弘、北山貴之、折田明浩
    • Organizer
      2017年日本化学会中国四国支部大会
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 渡環反応を利用したヨードペンタレンの合成2017

    • Author(s)
      折田明浩・西田孝徳・奥田靖浩・萩原貴史・若松寛・井上のどか
    • Organizer
      2017年日本化学会中国四国支部大会
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 光電変換を指向したドナーアクセプター型色素の合成2017

    • Author(s)
      奥田靖浩・森本健宏・花戸千秋・堀内大輝・折田明浩
    • Organizer
      2017年日本化学会中国四国支部大会
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Synthesis of Diarenopentalene: Addition of in situ Prepared Hydrogen Iodide to Sondheimer-Wong Diyne2017

    • Author(s)
      Akihiro Orita, Yasuhiro Okuda, Takanori Nishida, Hirofumi Yamashita and Takafumi Hagihara
    • Organizer
      The 11th International Symposium on Integrated Synthesis (ISONIS-11) The 3rd International Symposium on Middle Molecular Strategy (ISMMS-3)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] テトラシリルエチニルピレン:刺激応答型蛍光化合物の設計と合成2017

    • Author(s)
      折田明浩・西田孝徳・シュウフェン・奥田靖浩・中村広夢・杉山晃生・太田和親
    • Organizer
      第44回有機典型元素化学討論会
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Synthesis of Diarenopentalenes: Consecutive in situ Preparation of Hydrogen Iodide and Transannulation of Sondheimer-Wong Diynes2017

    • Author(s)
      Akihiro Orita, Yasuhiro Okuda, Takanori Nishida, Hirofumi Yamashita and Takafumi Hagihara
    • Organizer
      The First International Coference on Automated Flow and Microreactor Synthesis (ICAMS-1)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Synthesis of Donor-Acceptor-Substituted Dye Having a Directing Group for Photoelectric Conversion2017

    • Author(s)
      Yasuhiro Okuda, Takafumi Hagihara, Takehiro Morimoto, and Akihiro Orita
    • Organizer
      The First International Coference on Automated Flow and Microreactor Synthesis (ICAMS-1)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Synthesis of Diarenopentalenes: Consecutive Photo-induced Preparation of Hydrogen Iodide and Its Addition to Sondheimer-Wong Diyne2017

    • Author(s)
      Akihiro Orita, Takanori Nishida, Yasuhiro Okuda, Takafumi Hagihara, Kan Wakamatsu
    • Organizer
      日本化学会 第98春季年会
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Synthesis of Ynamines via C(sp)-N Bond Formation2017

    • Author(s)
      Yasuhiro Okuda, Daisuke Goto, Yoshihiro Horikawa, Shinsuke Ohno, Akihiro Orita
    • Organizer
      日本化学会 第98春季年会
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Synthesis of Trimethylsilyl Group-Assisted Stimuli-Response: Self-Assembly of 1,3,6,8-Tetra(trimethysilylethynyl)pyrene2016

    • Author(s)
      Akihiro Orita, Feng Xu, Takanori Nishida, Kenta Shinohara, Junzo Otera
    • Organizer
      The 10th International Symposiumon Integrated Synthesis(ISONIS-10)
    • Place of Presentation
      淡路
    • Year and Date
      2016-11-18
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Synthesis of and Photoluminescence of V-shaped pai-System: Synthesis and Dual Emission of Dibenzocyclooctatetraene2016

    • Author(s)
      Takanori Nishida, Shinya Ohta, Koji Nishimura, Yuki Miyake, Akihiro Orita
    • Organizer
      The 10th International Symposiumon Integrated Synthesis(ISONIS-10)
    • Place of Presentation
      淡路
    • Year and Date
      2016-11-18
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ジフェニルホスホリル基を末端アセチレンの保護基に用いた精密薗頭カップリング2016

    • Author(s)
      折田明浩、篠原賢太、西田孝徳、ペンリーフェン、式見朋也、奥隆仁、大寺純蔵
    • Organizer
      第110回有機合成シンポジウム2016年【秋】
    • Place of Presentation
      東京
    • Year and Date
      2016-11-10
    • Related Report
      2016 Annual Research Report
  • [Presentation] ホスホリル保護基を用いた段階的クリック反応2016

    • Author(s)
      式見 朋也, 西田 孝徳, 折田 明浩
    • Organizer
      2016年日本化学会中国四国支部大会 香川大会
    • Place of Presentation
      高松
    • Year and Date
      2016-11-05
    • Related Report
      2016 Annual Research Report
  • [Presentation] マイクロリアクターを用いた迅速選択的クリック反応2016

    • Author(s)
      三宅 裕樹, 西田 孝徳, 渡部 光, 折田 明浩
    • Organizer
      2016年日本化学会中国四国支部大会 香川大会
    • Place of Presentation
      高松
    • Year and Date
      2016-11-05
    • Related Report
      2016 Annual Research Report
  • [Presentation] ナフトペンタレン誘導体の合成2016

    • Author(s)
      辻井 大志, 西田 孝徳, 折田 明浩
    • Organizer
      2016年日本化学会中国四国支部大会 香川大会
    • Place of Presentation
      高松
    • Year and Date
      2016-11-05
    • Related Report
      2016 Annual Research Report
  • [Presentation] 刺激応答型シリルエチニルピレンの合成とその発光挙動2016

    • Author(s)
      折田 明浩, 西田 孝徳, Xu Feng
    • Organizer
      2016年日本化学会中国四国支部大会 香川大会
    • Place of Presentation
      高松
    • Year and Date
      2016-11-05
    • Related Report
      2016 Annual Research Report
  • [Presentation] マイクロリアクターを用いた選択的ダブルクリック反応2016

    • Author(s)
      奥 隆仁, 西田 孝徳, 折田 明浩
    • Organizer
      2016年日本化学会中国四国支部大会 香川大会
    • Place of Presentation
      高松
    • Year and Date
      2016-11-05
    • Related Report
      2016 Annual Research Report
  • [Presentation] 二重発光:V 形π共役環状ビニルスルホンの合成とその発光挙動2016

    • Author(s)
      西田 孝徳, Xu Feng, 西邑 浩司, 折田 明浩
    • Organizer
      2016年日本化学会中国四国支部大会 香川大会
    • Place of Presentation
      高松
    • Year and Date
      2016-11-05
    • Related Report
      2016 Annual Research Report
  • [Presentation] フェニレンエチニレン型芳香族アミドの合成とその発光挙動2016

    • Author(s)
      西邑 浩司, 西田 孝徳, 藤原 奈々,折田 明浩
    • Organizer
      2016年日本化学会中国四国支部大会 香川大会
    • Place of Presentation
      高松
    • Year and Date
      2016-11-05
    • Related Report
      2016 Annual Research Report
  • [Presentation] 可視領域に吸収帯を有する光電変換色素の開発2016

    • Author(s)
      松田 大輝, 西田 孝徳, 三浦 健, 折田 明浩
    • Organizer
      2016年日本化学会中国四国支部大会 香川大会
    • Place of Presentation
      高松
    • Year and Date
      2016-11-05
    • Related Report
      2016 Annual Research Report
  • [Presentation] Dual Emission and Mechanofluorochromism of a V-shaped π-System: Disulfonyl-substituted Dibenzocyclooctatetraenes2016

    • Author(s)
      Akihiro Orita, Takanori Nishida, Shinya Ohta, Feng Xu
    • Organizer
      2nd Internationall Symposium on the Synthesis and Application of Curved Organic Pi-Molecules & Materials
    • Place of Presentation
      米国 オレゴン
    • Year and Date
      2016-09-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] テトラシリルエチニルピレン:刺激応答による発光変化2016

    • Author(s)
      折田明浩・西田孝徳・シュウ フェン・中村広夢・杉山晃生・太田和親
    • Organizer
      第27回基礎有機化学討論会
    • Place of Presentation
      広島
    • Year and Date
      2016-09-01
    • Related Report
      2016 Annual Research Report
  • [Presentation] V型パイ共役系の合成とその発光特性:ジベンゾシクロオクタジエンの合成と二重発光2016

    • Author(s)
      西田孝徳・太田進也・西邑浩司・三宅裕樹・折田明浩
    • Organizer
      第27回基礎有機化学討論会
    • Place of Presentation
      広島
    • Year and Date
      2016-09-01
    • Related Report
      2016 Annual Research Report
  • [Presentation] Synthesis of V-shaped Eight-membered Cyclic Vinylsulfones and Their Photoluminescence2016

    • Author(s)
      Takanori Nishida, Shinya Ohta, Koji Nishimura, Yuki Miyake, Akihiro Orita
    • Organizer
      The 13th International Conference on the Chemistry of Selenium and Tellurium
    • Place of Presentation
      岐阜
    • Year and Date
      2016-05-23
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Syntheses of Unsymmetrically Substituted Sondheimer-Wong Diynes2016

    • Author(s)
      Akihiro Orita, Feng Xu, Takanori Nishida, Hiroyuki Tsujii
    • Organizer
      The 13th International Conference on the Chemistry of Selenium and Tellurium
    • Place of Presentation
      岐阜
    • Year and Date
      2016-05-23
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] V-Shaped π-System: Synthesis of Diphenylsulfonylsubstituted Dibenzocyclooctadienes and Their Photoluminescence2016

    • Author(s)
      Akihiro Orita, Shinya Ohta, Takanori Nishida, Kenta Shinohara, Koji Nishimura
    • Organizer
      The 12th International Symposium on Organic Reactions and The 6th German-Japanese Symposium on Electrosynthesis
    • Place of Presentation
      京都
    • Year and Date
      2016-04-22
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Photoluminescence of π-System Having Bulky Substituents: 1,3,6,8-Tetra(trimethylsilylethynyl)pyrene2016

    • Author(s)
      Takanori Nishida, Feng Xu, Kenta Shinohara, Yuki Miyake, Akihiro Orita
    • Organizer
      The 12th International Symposium on Organic Reactions and The 6th German-Japanese Symposium on Electrosynthesis
    • Place of Presentation
      京都
    • Year and Date
      2016-04-22
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Syntheses of Sondheimer-Wong Diynes and Their Transformation to Diarenopentalenes2016

    • Author(s)
      Akihiro Orita, Feng Xu, Kenta Shinohara, Takanori Nishida and Hiroyuki Tsujii
    • Organizer
      The 12th International Symposium on Organic Reactions and The 6th German-Japanese Symposium on Electrosynthesis
    • Place of Presentation
      京都
    • Year and Date
      2016-04-22
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] フルオロフェニル基を有するパイ共役拡張型芳香族アミドの合成2016

    • Author(s)
      折田明浩・西邑浩司、西田孝徳
    • Organizer
      フルオラス科学研究会第9回シンポジウム
    • Place of Presentation
      名古屋
    • Related Report
      2016 Annual Research Report

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Published: 2016-04-26   Modified: 2018-12-17  

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