Molecular Structure of 1, 3-Disubstituted π-Allyl Palladium (II) Complecxes with a Chiral Diphosphine : The Intermediate of Palladium-catalyzed Asymmetric Asymmetric Allylic Alkylation

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著者

    • YAMAGUCHI Motowo
    • Department of Industrial Chemistry, Faculty of Engineering, Tokyo Metropolitan University
    • YABUKI Masayuki
    • Department of Industrial Chemistry, Faculty of Engineering, Tokyo Metropolitan University
    • YAMAGISHI Takamichi
    • Department of Industrial Chemistry, Faculty of Engineering, Tokyo Metropolitan University
    • SAKAI Ken
    • Department of Industrial Chemistry, Faculty of Engineering, Seikei University
    • TSUBOMURA Taro
    • Department of Industrial Chemistry, Faculty of Engineering, Seikei University

抄録

Structural studies by X-ray analysis and NMR spectroscopy of the π-allyl complex, [Pd(η<SUP>3</SUP>-1,3-diphenylallyl)((<I>S</I>)-BINAP)]PF<SUB>6</SUB>·AcOEt, have been carried out, and revealed the stereochemical feature for the intermediate of palladium-catalyzed asymmetric allylic alkylation. The dissimilarity of the two phenyl groups attached to the π-allyl moiety is assumed to be one of the origin of the selectivity. In solution two configurational isomers, (syn, syn) and (syn, anti), exist.

収録刊行物

  • Chemistry letters

    Chemistry letters 1996(3), 241-242, 1996-03-05

    The Chemical Society of Japan

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各種コード

  • NII論文ID(NAID)
    10003739304
  • NII書誌ID(NCID)
    AA00603318
  • 本文言語コード
    ENG
  • 資料種別
    ART
  • ISSN
    03667022
  • データ提供元
    CJP書誌  J-STAGE 
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