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Development of Cooperative Chemo- and Biocatalysts and their Application in the Practical Synthesis of Biologically Active Molecules

Research Project

Project/Area Number 18KK0154
Research Category

Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))

Allocation TypeMulti-year Fund
Review Section Medium-sized Section 33:Organic chemistry and related fields
Research InstitutionOsaka University

Principal Investigator

SASAI Hiroaki  大阪大学, 産業科学研究所, 教授 (90205831)

Co-Investigator(Kenkyū-buntansha) 近藤 健  大阪大学, 産業科学研究所, 助教 (10816846)
井川 貴詞  岐阜薬科大学, 薬学部, 准教授 (20453061)
佐古 真  大阪大学, 産業科学研究所, 助教 (20804090)
赤井 周司  大阪大学, 薬学研究科, 教授 (60192457)
滝澤 忍  大阪大学, 産業科学研究所, 准教授 (50324851)
Project Period (FY) 2018-10-09 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥17,940,000 (Direct Cost: ¥13,800,000、Indirect Cost: ¥4,140,000)
Fiscal Year 2021: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2020: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2019: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2018: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywordsバナジウム / 触媒的不斉合成 / ヘリセン / リパーゼ / 動的速度論的光学分割 / 電解酸化 / 酸化カップリング / 円偏光発光 / 固定化触媒 / oxa-Piancatelli反応 / 酵素 / 不斉触媒 / ビフェニル / フロー合成
Outline of Final Research Achievements

In this project, Sasai group and Akai group at Osaka University collaborated with Professor Harald Groeger at Bielefeld University to study a novel cooperative catalysis using chiral vanadium complex and biocatalyst such as lipase. Although exchange of graduate students and young researchers were limited due to the Covid-19, the first enantioselective oxa-Piancatelli reaction, oxidative coupling of resorcinols, sequential one-pot synthesis of dehydrohelicenes, and cooperative catalytic system for dynamic kinetic resolution (DKR) of alcohols using vanadium complex and enzyme have been realized.

Academic Significance and Societal Importance of the Research Achievements

日本およびドイツの学生が短期留学して研究を推進した。これにより研究者としての国際感覚を養うとともに、斬新な国際共著論文を発表することができた。2020年からは、コロナ禍のため人的交流には制限があったものの、オンラインでの研究討議や講演会を開催し、有意義に研究を遂行することができた。

Report

(5 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (75 results)

All 2022 2021 2020 2019 2018 Other

All Int'l Joint Research (6 results) Journal Article (15 results) (of which Int'l Joint Research: 9 results,  Peer Reviewed: 15 results,  Open Access: 3 results) Presentation (46 results) (of which Int'l Joint Research: 20 results,  Invited: 14 results) Remarks (7 results) Patent(Industrial Property Rights) (1 results)

  • [Int'l Joint Research] RWTH Aachen University/Bielefeld University(ドイツ)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Suez Canal University(エジプト)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Bielefeld University(ドイツ)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] University of Paris-Saclay(フランス)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] Bielefeld University(ドイツ)

    • Related Report
      2019 Research-status Report
  • [Int'l Joint Research] Bielefeld University(ドイツ)

    • Related Report
      2018 Research-status Report
  • [Journal Article] Lipase-Catalyzed Kinetic Resolution of <i>C</i><sub>1</sub>-Symmetric Heterocyclic Biaryls2022

    • Author(s)
      Kengo Kasama, Yuya Hinami, Karin Mizuno, Satoshi Horino, Tomoya Nishio, Chiharu Yuki, Kyohei Kanomata, Gamal A.I. Moustafa, Harald Groeger, and Shuji Akai
    • Journal Title

      Chemical and Pharmaceutical Bulletin

      Volume: 70 Issue: 5 Pages: 391-399

    • DOI

      10.1248/cpb.c22-00021

    • ISSN
      0009-2363, 1347-5223
    • Year and Date
      2022-05-01
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Chiral Vanadium(V)-catalyzed Oxidative Coupling of 4-Hydroxycarbazoles2021

    • Author(s)
      Kamble Ganesh T.、Salem Mohamed S. H.、Abe Tsukasa、Park Hanseok、Sako Makoto、Takizawa Shinobu、Sasai Hiroaki
    • Journal Title

      Chemistry Letters

      Volume: 50 Issue: 10 Pages: 1755-1757

    • DOI

      10.1246/cl.210367

    • NAID

      130008101936

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Chemo- and enantioselective hetero-coupling of hydroxycarbazoles catalyzed by a chiral vanadium(<scp>v</scp>) complex2021

    • Author(s)
      Sako Makoto、Higashida Keigo、Kamble Ganesh Tatya、Kaut Kevin、Kumar Ankit、Hirose Yuka、Zhou Da-Yang、Suzuki Takeyuki、Rueping Magnus、Maegawa Tomohiro、Takizawa Shinobu、Sasai Hiroaki
    • Journal Title

      Organic Chemistry Frontiers

      Volume: 8 Issue: 17 Pages: 4878-4885

    • DOI

      10.1039/d1qo00783a

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Preparation of Optically Pure Dinuclear Cobalt(III) Complex with Λ-Configuration as a Dianionic Chiral Catalyst2021

    • Author(s)
      Takizawa Shinobu、Sasai Hiroaki、S. H. Salem Mohamed、Kumar Ankit、Sako Makoto、Abe Tsukasa
    • Journal Title

      HETEROCYCLES

      Volume: 103 Issue: 1 Pages: 225-225

    • DOI

      10.3987/com-20-s(k)41

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Chemo- and regioselective cross-dehydrogenative coupling reaction of 3-hydroxycarbazoles with arenols catalyzed by a mesoporous silica-supported oxovanadium2021

    • Author(s)
      Kasama Kengo、Kanomata Kyohei、Hinami Yuya、Mizuno Karin、Uetake Yuta、Amaya Toru、Sako Makoto、Takizawa Shinobu、Sasai Hiroaki、Akai Shuji
    • Journal Title

      RSC Advances

      Volume: 11 Issue: 56 Pages: 35342-35350

    • DOI

      10.1039/d1ra07723f

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Practical Stereoselective Synthesis of C3‐Spirooxindole‐ and C2‐Spiropseudoindoxyl‐Pyrrolidines via Organocatalyzed Pictet‐Spengler Reaction/Oxidative Rearrangement Sequence2021

    • Author(s)
      Kondo Masaru、Matsuyama Naoki、Aye Tin Z.、Mattan Irshad、Sato Tomoyuki、Makita Yoshinori、Ishibashi Masami、Arai Midori A.、Takizawa Shinobu、Sasai Hiroaki
    • Journal Title

      Advanced Synthesis & Catalysis

      Volume: 363 Issue: 10 Pages: 1-17

    • DOI

      10.1002/adsc.202001472

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Catalytic and enantioselective oxa-Piancatelli reaction using a chiral vanadium complex2020

    • Author(s)
      Schober Lukas、Sako Makoto、Takizawa Shinobu、Groeger Harald、Sasai Hiroaki
    • Journal Title

      Chemical Communications

      Volume: 56 Issue: 70 Pages: 10151-10154

    • DOI

      10.1039/d0cc02621b

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Synthesis of Allylamine Derivatives via Intermolecular Aza-Wacker-Type Reaction Promoted by Palladium-SPRIX Catalyst2020

    • Author(s)
      Sen, A.; Zhu, L.; Takizawa, S.; Takenaka, K.; Sasai, H.
    • Journal Title

      Adv. Synth. Catal.

      Volume: 362 Issue: 17 Pages: 3558-3563

    • DOI

      10.1002/adsc.202000644

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Vanadium(V) Complex-Catalyzed One-Pot Synthesis of Phenanthridines via a Pictet-Spengler-Dehydrogenative Aromatization Sequence2020

    • Author(s)
      Sako Makoto、Losa Romain、Takiishi Tomohiro、Vo-Thanh Giang、Takizawa Shinobu、Sasai Hiroaki
    • Journal Title

      Catalysts

      Volume: 10 Issue: 8 Pages: 860-860

    • DOI

      10.3390/catal10080860

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Continuous-Flow Dynamic Kinetic Resolution of Racemic Alcohols by Lipase-Oxovanadium Cocatalysis2020

    • Author(s)
      1.Koichi Higashio, Satoko Katsuragi, Dhiman Kundu, Niklas Adebar, Carmen Plass, Franziska Kuehn, Harald Groeger, Shuji Akai
    • Journal Title

      Eur. J. Org. Chem.

      Volume: - Issue: 13 Pages: 1961-1967

    • DOI

      10.1002/ejoc.202000186

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Dynamic kinetic resolution of a tertiary alcohol2020

    • Author(s)
      2.Franziska Kuehn, Satoko Katsuragi, Yasuhiro Oki, Cedric Scholz, Shuji Akai, Harald Groeger
    • Journal Title

      Chem. Commun.

      Volume: 56 Issue: 19 Pages: 2885-2888

    • DOI

      10.1039/c9cc09103c

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 2.Chiral Dinuclear Vanadium Complex-mediated Oxidative Coupling of Resorcinols2019

    • Author(s)
      Makoto Sako, Takanori Aoki, Nadine Zumbr&auml;gel, Lukas Schober, Harald Gr&ouml;ger, Shinobu Takizawa, Hiroaki Sasai
    • Journal Title

      J. Org. Chem.

      Volume: 84 Issue: 3 Pages: 580-1587

    • DOI

      10.1021/acs.joc.8b02494

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 3.Base-promoted Lipase-catalyzed Kinetic Resolution of Atropisomeric 1,1’-Biaryl-2,2’-diols2019

    • Author(s)
      Gamal A. I. Moustafa, Kengo Kasama, Koichi Higashio, Shuji Akai
    • Journal Title

      RSC Adv.

      Volume: 9 Issue: 3 Pages: 1165-1175

    • DOI

      10.1039/c8ra09070j

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] 4.Lipase/Oxovanadium Co-Catalyzed Dynamic Kinetic Resolution of Propargyl Alcohols: Competition between Racemization and Rearrangement2019

    • Author(s)
      Shinji Kawanishi, Shinya Oki, Dhiman Kundu, Shuji Akai
    • Journal Title

      Org. Lett.

      Volume: 21 Issue: 9 Pages: 2978-2982

    • DOI

      10.1021/acs.orglett.9b00334

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Enantioselective Aza-Wacker-Type Cyclization Promoted by Pd-SPRIX Catalyst2018

    • Author(s)
      Sen, A.; Takenaka, K.; Sasai, H.
    • Journal Title

      Org. Lett.

      Volume: 20 Issue: 21 Pages: 6827-6831

    • DOI

      10.1021/acs.orglett.8b02946

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Presentation] 酸化的ヘテロカップリング・脱水環化・脱水素環化反応による光学活性アザオキサデヒドロ[7]ヘリセン類のドミノ合成研究2022

    • Author(s)
      滝澤忍, Khalid Md. Imrul, Salem H. Mohamed, 近藤健, 佐古真, 笹井宏明
    • Organizer
      日本薬学会 第142年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] キラルなバナジウム(V)触媒を用いるヘテロ[9]ヘリセンのエナンチオ選択的合成2022

    • Author(s)
      Kumar, A, Sako, M, Tamori, Y, Takizawa, S, Sasai, H
    • Organizer
      日本化学会 第102春季年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] キラルなバナジウム錯体触媒によるヒドロキシカルバゾール類のエナンチオ選択的酸化カップリング反応2022

    • Author(s)
      Kamble, G. T, Salem, M. S. H, Sugizaki, A, Park, H, Sako, M, Takizawa, S, Sasai, H
    • Organizer
      日本化学会 第102春季年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 二重活性化型不斉触媒の創製2022

    • Author(s)
      笹井宏明
    • Organizer
      有機合成新春講演会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Chiral Vanadium(V) Complex Catalyzed Synthesis of Helical Molecules2021

    • Author(s)
      Hiroaki Sasai
    • Organizer
      Catalysismeet2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Chemoenzymatic accesses to axially chiral biaryls2021

    • Author(s)
      Shuji Akai
    • Organizer
      Pacifichem 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Lipase/Oxovanadium Cocatalyzed Asymmetric Synthesis2021

    • Author(s)
      Shuji Akai
    • Organizer
      Pacifichem 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 逆転の発想:ラセミ化触媒を使って光学活性体を定量的に合成する?!2021

    • Author(s)
      赤井周司
    • Organizer
      第53回有機金属若手の会夏の学校
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] リパーゼと遷移金属触媒を併用する高光学純度の軸不斉ビアリール類の不斉合成法の開発2021

    • Author(s)
      笠間建吾、赤井周司
    • Organizer
      第19回次世代を担う有機化学シンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] Development of Hetero-biaryl Coupling via C-H Functionalization Using an Immobilized Vanadium Catalyst, V-MPS4 and Its Synthetic Application2021

    • Author(s)
      Kengo Kasama, Yuya Hinami, Gamal A. I. Moustafa, Hanseok Park, Makoto Sako, Keigo Higashida, Shinobu Takizawa, Hiroaki Sasai, and Shuji Akai
    • Organizer
      日本薬学会第141年会
    • Related Report
      2020 Research-status Report
  • [Presentation] Enantioselective synthesis of hetero[9]helicenes via oxidative coupling/dehydrative cyclization sequence using a chiral dinuclear vanadium(V) catalyst2021

    • Author(s)
      Kumar, A.; Sako, M.; Mattan, I.; Takizawa, S.; Sasai, H.
    • Organizer
      日本化学会 第101春季年会
    • Related Report
      2020 Research-status Report
  • [Presentation] Electrochemical Synthesis of Azaoxa[7]helicenes via Oxidative Hetero-coupling/Dehydrative Cyclization Sequence of Arenols2021

    • Author(s)
      Salem, M. S. H.; Khalid, Md. I.; Sako, M.; Takizawa, S.; Sasai, H.
    • Organizer
      日本化学会 第101春季年会
    • Related Report
      2020 Research-status Report
  • [Presentation] 固相担持オキソバナジウム触媒による第二級アルコールの活性化に次ぐ求核置換反応2021

    • Author(s)
      西尾 幸也、吉岡 晋、長谷川 魁、八幡 健三、鹿又 喬平、赤井 周司
    • Organizer
      日本薬学会 第141年会
    • Related Report
      2020 Research-status Report
  • [Presentation] 酵素と遷移金属のハイブリッド触媒2021

    • Author(s)
      赤井周司
    • Organizer
      日本薬学会 第141年会
    • Related Report
      2020 Research-status Report
    • Invited
  • [Presentation] 機械学習を活用する精密フロー不斉合成の最適条件探索2020

    • Author(s)
      近藤健; Wathsala, H. D. P.; 佐古真; 花谷優太朗; 石川一宣;原聡; 鷹合孝之; 鷲尾隆; 滝澤忍; 笹井宏明
    • Organizer
      第117回有機合成シンポジウム
    • Related Report
      2020 Research-status Report
  • [Presentation] Vanadium Complex-catalyzed Enantioselective Oxidative Coupling of Hydroxycarbazoles2020

    • Author(s)
      朴韓晳; 佐古真; 滝澤忍; 笹井宏明
    • Organizer
      第117回有機合成シンポジウム
    • Related Report
      2020 Research-status Report
  • [Presentation] Efficient Synthesis of Hetero-helicenes and Their Chiroptical Properties2020

    • Author(s)
      Hiroaki Sasai
    • Organizer
      Molecular Chirality Asia
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Chemo-, Regio- and Enantioselective Hetero-coupling of 3-Hydroxycarbazoles Catalyzed by Chiral Vanadium(V) Complexes2020

    • Author(s)
      Kamble, G. T.; Sako, M.; Higashida, K.; Kumar, A.; Takizawa, S.; Sasai, H.
    • Organizer
      Molecular Chirality Asia
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] Enantioselective Synthesis of Spirooxindoles via Pictet-Spengler Reaction and Oxidative Rearrangement2020

    • Author(s)
      Aye, T. Z.; Matsuyama, N.; Mattan, I.; Kondo, M.; Takizawa, S.; Sasai, H.
    • Organizer
      Molecular Chirality Asia
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] 加水分解酵素リパーゼを活用する新しい不斉合成法2020

    • Author(s)
      赤井周司
    • Organizer
      ファインケミカルズ研究会第111回例会
    • Related Report
      2020 Research-status Report
    • Invited
  • [Presentation] キラルバナジウム錯体の酸触媒能を活用する不斉反応の開発2019

    • Author(s)
      佐古真、瀧石朋大、Lukas Schober、Harald Groeger、滝澤忍、笹井宏明
    • Organizer
      シンポジウム モレキュラー・キラリティー2019
    • Related Report
      2019 Research-status Report
  • [Presentation] Chiral Dinuclear Vanadium Complex-mediated Oxidative Coupling of Resorcinols2019

    • Author(s)
      Sako, M.; Aoki, T.; Zumbraegel, N.; Schober, L.; Groeger, H.; Takizawa, S.; Sasai, H.
    • Organizer
      THE 47th NAITO CONFERENCE ON C-H Bond Activation and Transformation
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Continuous Flow Lipase-Catalyzed Dynamic Kinetic Resolution of Alcohols2019

    • Author(s)
      3.Koichi Higashio, Satoko Katsuragi, Franziska Kuehn, Niklas Adebar, Carmen Plass, Harald Groeger, Shuji Akai
    • Organizer
      The 4th International Symposium on Process Chemistry
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] リパーゼ触媒を用いたアルコールの連続フロー動的光学分割法の開発2019

    • Author(s)
      2.東尾 光一, 桂木 智子, Franziska Kuehn, Niklas Adebar, Carmen Plass, Harald Groeger, 赤井 周司
    • Organizer
      第21回生体触媒化学シンポジウム
    • Related Report
      2019 Research-status Report
  • [Presentation] Lipase-Catalyzed Continuous Flow Dynamic Kinetic Resolution of Racemic Alcohols2019

    • Author(s)
      1.Koichi Higashio, Satoko Katsuragi, Franziska Kuehn, Niklas Adebar, Carmen Plass, Harald Groeger, Shuji Akai
    • Organizer
      International Joint Symposium on Synthetic Organic Chemistry
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Development of Vanadium-catalyzed Organic Reaction in Water2019

    • Author(s)
      Sako, M.; Zumbraegel, N.; Takiishi, T.; Schober, L.; Groeger, H.; Takizawa, S.; Sasai, H.
    • Organizer
      The 4th International Symposium on Process Chemistry
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Recent Progress in Chiral Cooperative Vanadium Catalysis2019

    • Author(s)
      Sasai, H.
    • Organizer
      International Congress on Pure and Applied Chemistry (ICPAC) Yangon 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Asymmetric Reactions Using Chiral Vanadium Complex as Acid Catalyst2019

    • Author(s)
      Sako, H.; Takiishi, T.; Schober, L.; Park, H.; Groeger, H.; Takizawa, S.; Sasai, H.
    • Organizer
      27th International Society of Heterocyclic Chemistry Congress
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Chiral Vanadium Complex-mediated oxa-Piancatelli Reaction and Pictet-Spengler Reaction/Aromatization Sequence2019

    • Author(s)
      Sako, M.; Schober, L.; Takiishi, T.; Groeger, H.; Takizawa, S.; Sasai, H.
    • Organizer
      13th International CeBiTec Symposium - Multi-Step Syntheses in Biology & Chemistry
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Highly Efficient Synthesis of Hetero-helicenes2019

    • Author(s)
      Sasai, H.
    • Organizer
      4th Baltic Conference Series
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Development of Chiral Spiro Bis(isoxazoline) Ligand (SPRIX)2019

    • Author(s)
      Sasai, H.
    • Organizer
      13th International CeBiTec Symposium - Multi-Step Syntheses in Biology & Chemistry
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 3.Synthetic Study of Bismurayaquinone-A Using Chiral Vanadium Catalyst2019

    • Author(s)
      Hanseok Park, Makoto Sako, Shinobu Takizawa, Hiroaki Sasai
    • Organizer
      日本化学会第99春季年会,甲南大学(兵庫)
    • Related Report
      2018 Research-status Report
  • [Presentation] 4.Chiral Vanadium Complex-catalyzed Enantioselective Oxidative Hetero-coupling Reactions of Phenols2019

    • Author(s)
      Keigo Higashida, Makoto Sako, Shinobu Takizawa, Hiroaki Sasai
    • Organizer
      日本化学会第99春季年会,甲南大学(兵庫)
    • Related Report
      2018 Research-status Report
  • [Presentation] 5.Chiral Vanadium Complex-Catalyzed Efficient Synthesis of Heterohelicenes2019

    • Author(s)
      Yuki Tamori, Makoto Sako, Shinobu Takizawa, Hiroaki Sasai
    • Organizer
      日本化学会第99春季年会,甲南大学(兵庫)
    • Related Report
      2018 Research-status Report
  • [Presentation] 6.Vanadium Complex-catalyzed One-pot Synthesis of Nitrogen Containing Aromatic Compounds2019

    • Author(s)
      Tomohiro Takiishi, Makoto Sako, Shinobu Takizawa, Nadine Zumbr&auml;gel, Harald Gr&ouml;ger, Hiroaki Sasai
    • Organizer
      日本化学会第99春季年会,甲南大学(兵庫)
    • Related Report
      2018 Research-status Report
  • [Presentation] 7.Vanadium Complex-catalyzed Enantioselective oxa-Piancatelli Rearrangement Reaction2019

    • Author(s)
      Makoto Sako, Lukas Schober, Shinobu Takizawa, Harald Gr&ouml;ger, Hiroaki Sasai
    • Organizer
      日本化学会第99春季年会,甲南大学(兵庫)
    • Related Report
      2018 Research-status Report
  • [Presentation] 8.キラルバナジウム触媒を用いるエナンチオ選択的酸化カップリングの開発と応用2019

    • Author(s)
      佐古真,青木孝憲,滝澤忍,笹井宏明
    • Organizer
      日本薬学会第139年会,幕張メッセ 他(千葉)
    • Related Report
      2018 Research-status Report
  • [Presentation] 9.バナジウム触媒を活用する含窒素芳香族化合物のワンポット合成2019

    • Author(s)
      瀧石朋大,佐古真,滝澤忍,Nadine ZUMBRAEGEL,Harald GROEGER,笹井宏明
    • Organizer
      日本薬学会第139年会,幕張メッセ 他(千葉)
    • Related Report
      2018 Research-status Report
  • [Presentation] 10.リパーゼ触媒アシル化によるσ-対称性ビアリール化合物の非対称化反応2019

    • Author(s)
      笠間建吾、Gamal A. I. Moustafa、赤井周司
    • Organizer
      日本薬学会第139年会,幕張メッセ 他(千葉)
    • Related Report
      2018 Research-status Report
  • [Presentation] 1.Lipase/Metal Combo-Catalyzed Dynamic Kinetic Resolution: Quantitative Conversion of Racemates into Optically Pure Molecules2018

    • Author(s)
      Shuji Akai
    • Organizer
      International Congress on Pure & Applied Chemistry Langkawi (ICPAC Langkawi 2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Recent progress in chiral vanadium catalysis2018

    • Author(s)
      Hiroaki Sasai
    • Organizer
      11th International Vanadium Symposium
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 3.Chiral Dinuclear Vanadium Complex-mediated Oxidative Coupling of Phenols2018

    • Author(s)
      Makoto Sako, Takanori Aoki, Shinobu Takizawa, Hiroaki Sasai
    • Organizer
      The 14th International Kyoto Conference on New Aspects of Organic Chemistry (IKCOC-14)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] 4.A Modular Biocatalytic Approach for the Highly Enantioselective Synthesis of Atropisomeric Biaryl Diols2018

    • Author(s)
      Kengo Kasama, Koichi Higashio, Gamal A. I. Moustafa, Shuji Akai
    • Organizer
      The 14th International Kyoto Conference on New Aspects of Organic Chemistry (IKCOC-14)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] 5.Lipase/Metal Combo-Catalysis for Dynamic Kinetic Resolution: Quantitative Conversion of Racemates into Optically Pure Molecules2018

    • Author(s)
      Shuji Akai
    • Organizer
      8th Catalysis & Fine Chemicals 2018
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 1.オキソメタル中心のキラリティー制御と集積化を基盤とする多機能不斉触媒の創製2018

    • Author(s)
      滝澤忍
    • Organizer
      新学術領域研究「配位アシンメトリー」第4回領域全体会議
    • Related Report
      2018 Research-status Report
  • [Presentation] 2.Base-promoted lipase-catalyzed kinetic resolution of atropoisomeric 1,1’-biaryl-2,2’-diols2018

    • Author(s)
      Kengo Kasama, Koichi Higashio, Gamal A. I. Moustafa, Shuji Akai
    • Organizer
      第20回生体触媒化学シンポジウム
    • Related Report
      2018 Research-status Report
  • [Remarks] 大阪大学機能物質化学研究分野

    • URL

      https://www.sanken.osaka-u.ac.jp/labs/soc/socmain.html

    • Related Report
      2021 Annual Research Report
  • [Remarks] 大阪大学大学院薬学研究科薬品製造化学分野

    • URL

      https://handai-seizo.jp/

    • Related Report
      2021 Annual Research Report
  • [Remarks] Bielefeld University - Prof. Dr. Harald Groeger

    • URL

      https://www.uni-bielefeld.de/chemie/arbeitsbereiche/oc1/HG/

    • Related Report
      2019 Research-status Report
  • [Remarks] Sasai Lab. ISIR, Osaka University

    • URL

      https://www.sanken.osaka-u.ac.jp/labs/soc/socmain.html

    • Related Report
      2019 Research-status Report
  • [Remarks] Akai Lab. Osaka University

    • URL

      https://handai-seizo.jp/

    • Related Report
      2019 Research-status Report
  • [Remarks] 大阪大学産業科学研究所機能物質化学研究分野

    • URL

      https://www.sanken.osaka-u.ac.jp/labs/soc/socmain.html

    • Related Report
      2018 Research-status Report
  • [Remarks] 大阪大学大学院薬学研究科薬品製造化学分野

    • URL

      http://handai-seizo.jp/

    • Related Report
      2018 Research-status Report
  • [Patent(Industrial Property Rights)] 新規なデヒドロヘテロヘリセン化合物およびその製造方法2020

    • Inventor(s)
      滝澤忍、笹井宏明、佐古真、近藤健、カーリド エムディ イムルル
    • Industrial Property Rights Holder
      滝澤忍、笹井宏明、佐古真、近藤健、カーリド エムディ イムルル
    • Industrial Property Rights Type
      特許
    • Filing Date
      2020
    • Related Report
      2020 Research-status Report

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Published: 2018-10-12   Modified: 2023-01-30  

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