A Sequence of Palladium-Catalyzed Borylation of Allyl Acetates with Bis(pinacolato)diboron and Intramolecular Allylboration for the Cyclization of Oxo-2-alkenyl Acetates

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著者

    • AHIKO Taka-aki
    • Division of Molecular Chemistry, Graduate School of Engineering, Hokkaido University
    • ISHIYAMA Tatsuo
    • Division of Molecular Chemistry, Graduate School of Engineering, Hokkaido University
    • MIYAURA Norio
    • Division of Molecular Chemistry, Graduate School of Engineering, Hokkaido University

抄録

The cross-coupling reaction of bis(pinacolato)diboron with oxo-2-alkenyl acetates in toluene at 50 °C in the presence of Pd(dba)<SUB>2</SUB>/2 AsPh<SUB>3</SUB> (3 mol%) to give allylboronates was followed by the intramolecular allylboration at 100 °C. The sequence provided cyclic homoallyl alcohols in high yields.

収録刊行物

  • Chemistry letters  

    Chemistry letters 1997(8), 811-812, 1997-08 

    The Chemical Society of Japan

参考文献:  18件

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各種コード

  • NII論文ID(NAID)
    10002614227
  • 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  IR  J-STAGE 
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