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新規光学活性N4配位子R-BINAN-R'-Pyの開発とその錯体の触媒機能

Research Project

Project/Area Number 19020023
Research Category

Grant-in-Aid for Scientific Research on Priority Areas

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

Principal Investigator

北村 雅人  Nagoya University, 物質科学国際研究センター, 教授 (50169885)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,200,000 (Direct Cost: ¥4,200,000)
Fiscal Year 2008: ¥2,100,000 (Direct Cost: ¥2,100,000)
Fiscal Year 2007: ¥2,100,000 (Direct Cost: ¥2,100,000)
Keywords窒素系配位子 / Ph-BINAN-H-Py / ルテニウム / 不斉水素化 / 反応機構
Research Abstract

柔軟性の高い対称性配位子は活性種の単一化と基底状態から遷移状態への円滑移行に効果的である。ビナフチル基はその代表的骨格であり、3, 3'位への置換基の導入はその程度をより一層高めると同時に立体選択性にも大きな影響を与える。当研究室で開発したPh-BINAN-H-Py(3, 3'-ジフェニル-N2, N2'-ビス(ピリジン-2-イルメチル)-1, 1'-ビナフチル-2, 2'-ジアミン)配位子はその有効性がケトン類の不斉水素化において実証されている。本年度は、(1)R-BINAN-R'-Pyの構造と活性・選択性相関、(2)分光学的手法による反応経路や触媒サイクル内の錯体構造情報の獲得の二項目に焦点を置き研究を推進した。
(1) に関して、高い反応性と選択性を得るためには、3, 3'位のフェニル置換基が必須であり、最高99.5 : 0.5の鏡像異性体比で対応するアルコール体へと変換されることを確かめた。3, 3'位にPh置換基がないと、化学収率は29%、不斉収率は55%まで低下した。(2) に関して、水素化経路を証明するため、まず重水素標識実験を行い、水素移動ではなく水素化であることを確認した。実際の反応系で調査可能なNMR実験、速度論実験により、1) 水素化条件でも配位子と触媒前駆体は独立に観測されること、2) 時間-変換率曲線は指数関数的であること、3)反応の最終段階でほぼ直線となること、4) 基質の初期濃度を高くするに従って反応速度が低下することを確かめた。錯体の構造的知見を得るために、Ph-BINAN-H-Pyおよび[Ru(C_6H_6)(CH_3CN)_3](PF_6)_2からカチオン性Ru錯体を別途合成した。nOe実験により溶液中での構造がcis-aであり、結晶中でも分子構造はcis-aであることを確認した。新規な窒素系キラル配位子を活用した本法は水素化研究に新展開をもたらすだけでなく、窒素系配位子を用いた触媒開発の原動力となろう。

Report

(2 results)
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (56 results)

All 2009 2008 2007 Other

All Journal Article (14 results) (of which Peer Reviewed: 12 results) Presentation (39 results) Book (2 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] A Magnetically Separable Heterogeneous Deallylation Catalyst : [CpRu(η^3-C_3H_5)(2-pyridinecarboxylato)] PF_6 Complex Supported on a Ferromagnetic Microsize Particle Fe_3O_4@SiO_22009

    • Author(s)
      T. Hirakawa, S. Tanaka, N. Usuki, H. Kanzaki, M. Kishimoto, and M. Kitamura
    • Journal Title

      Eur. J. Org. Chem. 6

      Pages: 789-792

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Dehydrative Allylation of Alcohols and Deallylation of Allyl Ethers Catalyzed by [CpRu(CH_3CN)3] PF_6 and 2-pyridinecarboxylic Acid Derivatives. Effect of p-accepting Ability and COOH Acidity of Ligand on Reactivity2009

    • Author(s)
      S. Tanaka, H. Saburi, T. Hirakawa, T. Seki, and M. Kitamura
    • Journal Title

      Chem. Lett. 38

      Pages: 188-189

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Solvent-free One-pot Synthesis of Thallium Complexes of Tp [BH(Pz)_3]-(Pz=pyrazolate) and its Derivatives2008

    • Author(s)
      K. Tsuda, K. Mfyata, T. Okuno, M. Yoshimura, S. Tanaka, and M. Kitamura
    • Journal Title

      Tetrahedron Lett. 49

      Pages: 2990-2993

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A New, Efficient and Direct Preparation of TITp and Related Complexes with TIBH_42008

    • Author(s)
      M. Kitamura, Y. Takenaka, T. Okuno, R. Holl, and B. Wunsch
    • Journal Title

      Eur. J. Inorg. Chem. 7

      Pages: 1182-1192

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of 2,5-Diazabicyclo[2. 2. 2]octanes by Dieckmann Analogous Cyclization2008

    • Author(s)
      R. Holl, M. Dykstra, M. Schneiders, R. Froehlich, M. Kitamura, E. U. Wuerthwein, and B. Wilnsch
    • Journal Title

      Aust. J. Chem. 61

      Pages: 914-919

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 不斉水素化と医薬品合成2008

    • Author(s)
      吉村正宏, 北村雅人
    • Journal Title

      綜合臨床 57

      Pages: 125-131

    • Related Report
      2008 Annual Research Report 2007 Annual Research Report
  • [Journal Article] Solvent-free One-pot Synthesis of Thallium Complexes of Tp [BH (Pz)_3]^- (Pz = pyrazolate) and its Derivatives2008

    • Author(s)
      K. Tsuda, K. Miyata, T. Okuno, M. Yoshimura, S. Tanaka, and M. Kitamura
    • Journal Title

      Tetrahedron Lett. 49

      Pages: 2990-2993

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A New, Efficient and Direct Preparation of TlTp and Related Complexes with TIBH_42008

    • Author(s)
      M. Kitamura, Y. Takenaka, T. Okuno, R. Holl, and B. Wilnsch
    • Journal Title

      Eur. J. Inorg. Chem.

      Pages: 1188-1192

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Enantiomeric Products Formed via Different Mechanisms: Asymmetric Hydrogenation of an α, β-Unsaturated Carboxylic Acid Involving a Ru (CH_3COO)_2[(R)-BINAP] Catalyst2007

    • Author(s)
      M. Yoshimura, Y. Ishibashi, K. Miyata, Y. Bessho, M. Tsukamoto, and M. Kitamura
    • Journal Title

      Tetrahedron 63

      Pages: 11399-11409

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis and Structure of One-Dimensional Linear Copper (II) Coordination Polymer Bridged by Dicyclopentanopyrazine2007

    • Author(s)
      K. Nakano, K. Miyata, and M. Kitaftiura
    • Journal Title

      Heterocycles 74

      Pages: 7320-7322

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Highly Reactive and Chemoselective Cleavage of Allyl Esters Using an Air- and Moisture-Stable [CpRu (IV) (π-C_3H_5) (2-quinolinecarboxylato)] PF_6 Catalyst2007

    • Author(s)
      S. Tanaka, H. Saburi, T. Murase, Y. Ishibashi, and M. Kitamura
    • Journal Title

      J. Organomet. Chem 692

      Pages: 295-298

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Enantiomeric Products Formed via Different Mechanisms: Asymmetric Hydrogenation of an α, β-Unsaturated Carboxylic Acid Involving a Ru (CH_3COO)_2[(R)-BINAP] catalyst2007

    • Author(s)
      M. Yoshimura, Y. Ishibashi, K. Miyata, Y. Bessho, M. Tsukamoto, and M. Kitamura
    • Journal Title

      Tetrahedron 63

      Pages: 11399-11409

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structural Chemistry of Aldols2007

    • Author(s)
      K. Nakano, and M. Kitamura
    • Journal Title

      J. synth. Org. Chem. Jpn, 65

      Pages: 552-562

    • NAID

      10019582486

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ligand Design for Catalytic Asymmetric Reduction, "In New Frontiers 1-32

    • Author(s)
      T. Ohkuma, M. Kitamura, and R. Noyori
    • Journal Title

      Ligand Design for Catalytic Asymmetric Reduction, "In New Frontiers in Asymmetric Catalysis, Wiley-Interscience: Weinheim 007

    • Related Report
      2007 Annual Research Report
  • [Presentation] Goodwin-Lions型sp^2N/sp^3N混合系配位子Ph-BINAN-H-Py-ルテニウム錯体の不斉水素化機能2009

    • Author(s)
      Masato Kitamura
    • Organizer
      第4回物質合成シンポジウム「合成化学とナノ科学の接点」
    • Place of Presentation
      名古屋
    • Year and Date
      2009-01-23
    • Related Report
      2008 Annual Research Report
  • [Presentation] Goodwin-Lions型錯体触媒を用いるケトン類の不斉水素化2008

    • Author(s)
      北村雅人
    • Organizer
      特定領域研究「炭素資源の高度分子変換」第六回公開シンポジウム
    • Place of Presentation
      金沢
    • Year and Date
      2008-12-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] Origin of the Minor Enantiomeric Product in NOYORI Olefin Hydrogenation2008

    • Author(s)
      Masato Kitamura
    • Organizer
      The 5 th joint IRTG SYMPOSIUM between Nagoya University and UniverSity of Miinster
    • Place of Presentation
      Munster, Germany
    • Year and Date
      2008-04-30
    • Related Report
      2008 Annual Research Report
  • [Presentation] Mechanism of Dehydrative Allylation of Alcohols Catalyzed by [CpRu(η^3-C_3H_5)(2-C_9H_6NCOO)]PF_62008

    • Author(s)
      H. Saburi, T. Hirakawa, S. Tanaka, and M. Kitamura
    • Organizer
      The 1st International Workshop on Organic and Organometallic Chemistry
    • Place of Presentation
      Nagoya, Japan
    • Year and Date
      2008-03-13
    • Related Report
      2007 Annual Research Report
  • [Presentation] カチオン性CpRu/2-キノリンカルボン酸触媒を用いる脱水的アリル化反応の機構解明研究2008

    • Author(s)
      佐分元・田中慎二・平川拓矢・木村隆浩・山川 仁・北村雅人
    • Organizer
      第1回物質科学フロンティアセミナー-精密分子設計に基づく機能創出-
    • Place of Presentation
      名古屋
    • Year and Date
      2008-01-11
    • Related Report
      2007 Annual Research Report
  • [Presentation] A New Catalytic System for Allyloxy C-O Bond Activation2008

    • Author(s)
      M. Kitamura
    • Organizer
      Kansai-CMDS Meeting on OMCOS
    • Place of Presentation
      Korea, Gyeongju
    • Related Report
      2007 Annual Research Report
  • [Presentation] Discovery of a New Catalytic System for Allyloxy C-O Bond Activation-A Contribution to Protecting Group Chemistry-2008

    • Author(s)
      M. Kitamura
    • Organizer
      8th Annual Conference abc Technologies 2008 Automation beyond Chemistry
    • Place of Presentation
      Basel, Switzerland
    • Related Report
      2007 Annual Research Report
  • [Presentation] Mechanisms of NOYORI Asymmetric Olefin Hydrogenations2008

    • Author(s)
      M. Kitamura
    • Organizer
      University of Geneva
    • Place of Presentation
      Geneva, Switzerland
    • Related Report
      2007 Annual Research Report
  • [Presentation] sp^2N/sp^3N混合系4座配位子R-BINAN-R'-Pyを有するRu(II)錯体触媒を用いるケトン類の不斉水素化機構2008

    • Author(s)
      都築正博・津田和臣・吉村正宏・北村雅人
    • Organizer
      日本化学会第88春季年会
    • Place of Presentation
      立教大学.東京
    • Related Report
      2007 Annual Research Report
  • [Presentation] 新規光学活性スコーピオネート配位子Tp^<4Bo3RCpenta>の金属錯体の合成及び機能2008

    • Author(s)
      竹中勇太・津田和臣・奥野智子・北村雅人
    • Organizer
      日本化学会第88春季年会
    • Place of Presentation
      立教大学.東京
    • Related Report
      2007 Annual Research Report
  • [Presentation] TIBH_4の実用的合成法の確立とTITp開運物質合成への応用2008

    • Author(s)
      津田和臣・竹中勇太・奥野智子・北村雅人
    • Organizer
      日本化学会第88春季年会
    • Place of Presentation
      立教大学.東京
    • Related Report
      2007 Annual Research Report
  • [Presentation] アリルリンカー切断法によるアミノホスホン酸重合体の固相合成2008

    • Author(s)
      石橋圭孝・平川拓矢・吉村正宏・北村雅人
    • Organizer
      日本化学会第88春季年会
    • Place of Presentation
      立教大学.東京
    • Related Report
      2007 Annual Research Report
  • [Presentation] カチオン性CpRu/2-キノリンカルボン酸触媒を用いるアルコール類の脱水的アリル化反応の機構解明研究2008

    • Author(s)
      佐分 元・平川拓矢・田中慎二・山川 仁・北村雅人
    • Organizer
      日本化学会第88春季年会
    • Place of Presentation
      立教大学.東京
    • Related Report
      2007 Annual Research Report
  • [Presentation] 脱アリル化触媒担持の強磁性粒子を用いるオリゴリボヌクレオチド類の合成2008

    • Author(s)
      平川拓矢・佐分元・田中慎二・早川芳宏・北村雅人
    • Organizer
      日本化学会第88春季年会
    • Place of Presentation
      立教大学.東京
    • Related Report
      2007 Annual Research Report
  • [Presentation] Fms保護基を用いるペプチド合成2008

    • Author(s)
      石橋圭孝・木村隆浩・北村雅人
    • Organizer
      日本化学会第88春季年会
    • Place of Presentation
      立教大学.東京
    • Related Report
      2007 Annual Research Report
  • [Presentation] 新規sp^2窒素系二座配位子Naph-diPIMの金属錯体の構造2008

    • Author(s)
      高橋俊太郎・久田百恵・宮田健吾・石橋圭孝・吉村正宏・北村雅人
    • Organizer
      日本化学会第88春季年会
    • Place of Presentation
      立教大学.東京
    • Related Report
      2007 Annual Research Report
  • [Presentation] 新規sp^2N系二座配位子Naph-diPIM金属錯体を用いるケトン類の大気圧水素化2008

    • Author(s)
      宮田健吾・高橋俊太郎・石橋圭孝・北村雅人
    • Organizer
      日本化学会第88春季年会
    • Place of Presentation
      立教大学.東京
    • Related Report
      2007 Annual Research Report
  • [Presentation] 光学活性NNP型配位子BINAN-Py-PPh_2の合成およびそのルテニウム錯体の構造2008

    • Author(s)
      野村優子・田中慎二・北村雅人
    • Organizer
      日本化学会第88春季年会
    • Place of Presentation
      立教大学.東京
    • Related Report
      2007 Annual Research Report
  • [Presentation] 光学活性N4型配位子BIQ-NH_2-Rを有するRu錯体触媒を用いるケトン類の不斉水素化2008

    • Author(s)
      谷緋佐子・村岡利光・田中慎二・北村雅人
    • Organizer
      日本化学会第88春季年会
    • Place of Presentation
      立教大学.東京
    • Related Report
      2007 Annual Research Report
  • [Presentation] 光学活性NNP型配位子BINAN-Py-PPh_2を有するRu錯体触媒を用いるケトン類の不斉水素化2008

    • Author(s)
      野村優子・津田和臣・田中慎二・北村雅人
    • Organizer
      日本化学会第88春季年会
    • Place of Presentation
      立教大学.東京
    • Related Report
      2007 Annual Research Report
  • [Presentation] 光学活性ビキノリン-ジアミン四座配位子BIQ-NH_2-Rの設計・合成およびその金属錯体の構造2008

    • Author(s)
      谷緋佐子・宮田健吾・田中慎二・北村雅人
    • Organizer
      日本化学会第88春季年会
    • Place of Presentation
      立教大学.東京
    • Related Report
      2007 Annual Research Report
  • [Presentation] sp^2二座配位子Naph-diPIM金属錯体を用いるケトン類の大気圧水素化2008

    • Author(s)
      宮田健吾・石橋圭孝・北村雅人
    • Organizer
      日本化学会第88春季年会
    • Place of Presentation
      立教大学.東京
    • Related Report
      2007 Annual Research Report
  • [Presentation] Enantioselective Hydrogenation of Aromatic Ketones Catalyzed by Ru Complexes of Goodwin-Lions-type sp^2N/sp^3N Hybrid Ligands2007

    • Author(s)
      M. Kitamura
    • Organizer
      The 13th Korea-Japan Seminar on Organic Chemistry
    • Place of Presentation
      Korea, KAIST
    • Year and Date
      2007-10-29
    • Related Report
      2007 Annual Research Report
  • [Presentation] R-BINAN-R'-Py-Ru触媒による芳香族ケトン類の不斉水素化2007

    • Author(s)
      津田和臣・都築正博・吉村正宏・北村雅人
    • Organizer
      第24回有機合成化学セミナー
    • Place of Presentation
      淡路島、兵庫
    • Year and Date
      2007-09-13
    • Related Report
      2007 Annual Research Report
  • [Presentation] Deallylation Catalyst on Fe_3O_4@SiO_2 Microsize Particles2007

    • Author(s)
      T. Hirakawa, S. Tanaka, and M. Kitamura
    • Organizer
      The Second International Conference on Joint Project of Chemical Synthesis Core Research Institutions-Development of New Synthetic Methods and Creation of Function
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2007-08-07
    • Related Report
      2007 Annual Research Report
  • [Presentation] Naph-diPIM-Ru-Catalyzed Asymmetric Hydrogenation of Ketones2007

    • Author(s)
      K. Miyata, S. Takahashi, Y. Ishibashi, and M. Kitamura
    • Organizer
      The Second International Conference on Joint Project of Chemical Synthesis Core Research Institutions-Development of New Synthetic Methods and Creation of Function
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2007-08-07
    • Related Report
      2007 Annual Research Report
  • [Presentation] 新規sp^2N/sp^3N混合系4座配位子R-BINAN-R'-Py芳香族ケトン類の不斉2007

    • Author(s)
      吉村正宏・津田和臣・宮田健吾・北村雅人
    • Organizer
      日本プロセス化学会2007サマーシンポジウム
    • Place of Presentation
      船堀.東京
    • Year and Date
      2007-08-02
    • Related Report
      2007 Annual Research Report
  • [Presentation] フルオレニルメチルスルホニル(FMS)基-ペプチド合成に向けた新仮保護基-2007

    • Author(s)
      石橋圭孝・木村隆浩・宮田健吾・北村雅人
    • Organizer
      日本プロセス化学会2007サマーシンポジウム
    • Place of Presentation
      船堀.東京
    • Year and Date
      2007-08-02
    • Related Report
      2007 Annual Research Report
  • [Presentation] レドックス介在型ドナー・アクセプター二官能性触媒-アリル保護基の新展開-2007

    • Author(s)
      田中慎二・佐分 元・平川拓矢・北村雅人
    • Organizer
      日本プロセス化学会2007サマーシンポジウム
    • Place of Presentation
      船堀.東京
    • Year and Date
      2007-08-02
    • Related Report
      2007 Annual Research Report
  • [Presentation] A New Chiral Goodwin-Lions-type Ligand for Ru-catalyzed Asymmetric Hydrogenation of Ketones2007

    • Author(s)
      M. Kitamura, K. Tsuda, M. Tsuduki, and M. Yoshimura
    • Organizer
      International Symposium on Catalysis and Fine Chemicals 2007
    • Place of Presentation
      Nanyang Technological University, Singapore
    • Related Report
      2007 Annual Research Report
  • [Presentation] Mechanisms of NOYORI Asymmetric Olefin Hydrogenation2007

    • Author(s)
      M. Kitamura
    • Organizer
      Asian Core Program Lectureship Award Lecture 3
    • Place of Presentation
      HongKong
    • Related Report
      2007 Annual Research Report
  • [Presentation] Goodwin-Lions-type N4 Ligand-An Application to Asymmetric Hydrogenation-2007

    • Author(s)
      M. Kitamura
    • Organizer
      Asian Core Program Lectureship Award Lecture 2
    • Place of Presentation
      HongKong
    • Related Report
      2007 Annual Research Report
  • [Presentation] A New Aspect of Allyl Protecting Group Chemistry2007

    • Author(s)
      M. Kitamura
    • Organizer
      Asian Core Program Lectureship Award Lecture 1
    • Place of Presentation
      HongKong
    • Related Report
      2007 Annual Research Report
  • [Presentation] Redox-involved Donor-Acceptor Bifunctional Catalyst-Cleavage and Formation of Allyl Ethers-2007

    • Author(s)
      M. Kitamura, H. Saburi, and S. Tanaka
    • Organizer
      The 2nd International Conference of Cutting-Edge Organic Chemistry in Asia
    • Place of Presentation
      Pusan, Korea
    • Related Report
      2007 Annual Research Report
  • [Presentation] R-BINAN-R'-Py-Ru-Cataalyzed Asymmetric Hydrogenation of Aromatic Ketones2007

    • Author(s)
      M. Kitamura
    • Organizer
      9th International Symposium on Biotechnology Metal Complexes and Catalysis
    • Place of Presentation
      Xilinhot, China
    • Related Report
      2007 Annual Research Report
  • [Presentation] Goodwin-Lions-type N4 Ligands R-BINAN-R'-Py-An Application to Asymmetric Hydrogenation-2007

    • Author(s)
      M. Kitamura
    • Organizer
      12th NOST Symposium National Organic Symposium Trust
    • Place of Presentation
      Goa, India
    • Related Report
      2007 Annual Research Report
  • [Presentation] A New Protecting Group for Primary Amines-Fluorenylmethylsulfonyl Group-2007

    • Author(s)
      Y. Ishibashi, K. Miyata, and M. Kitamura
    • Organizer
      OMCOS14
    • Place of Presentation
      Nara, Japan
    • Related Report
      2007 Annual Research Report
  • [Presentation] Cyclic Ether Synthesis Based on CpRu(II)/2-Quinolinecarboxylic Acid-Catalyzed Dehydrative Allylation2007

    • Author(s)
      H. Saburi, T. Hirakawa, S. Tanaka, and M. Kitamura
    • Organizer
      OMCOS14
    • Place of Presentation
      Nara, Japan
    • Related Report
      2007 Annual Research Report
  • [Presentation] Enantioselective Hydrogenation of Aromatic Ketones Catalyzed by Ru Complexes of Goodwin-Lions-type N4 Ligands R-BINAN-R'-Py2007

    • Author(s)
      H. Huang, K. Tsuda, M. Yoshimura, and M. Kitamura
    • Organizer
      OMCOS14
    • Place of Presentation
      Nara, Japan
    • Related Report
      2007 Annual Research Report
  • [Book] Synthesis by Substitution in Science of Synthesis, Houben-Weyl Methods of Molecular Transformations(Vol.37 Ethers, Chapter 37.1.2)2008

    • Author(s)
      M. Tsukamoto, and M. Kitamura
    • Publisher
      Georg Thieme Verlag
    • Related Report
      2008 Annual Research Report
  • [Book] Synthesis by Substitution, In Science of Synthesis, Houben-Weyl Methods of Molecular Transformations2008

    • Author(s)
      M. Tsukamoto, and M. Kitamura
    • Publisher
      Georg Thieme Verlag(In press)
    • Related Report
      2007 Annual Research Report
  • [Patent(Industrial Property Rights)] 不斉触媒作用用キラル四座配位子並びにその使用2007

    • Inventor(s)
      北村雅人
    • Industrial Property Rights Holder
      国立大学法人名古屋大学
    • Patent Publication Number
      2007-129664
    • Filing Date
      2007-11-15
    • Related Report
      2007 Annual Research Report

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Published: 2007-04-01   Modified: 2018-03-28  

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