Formation of Isomerized <i>E</i>,<i>Z</i>-Configured 1,3-Dienes in Construction of Macrocyclic Trienes by Diene-Ene RCM

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Author(s)

    • Takagi Ryukichi
    • Department of Chemistry, Graduate School of Science, Hiroshima University
    • Tanaka Kenji
    • Department of Chemistry, Graduate School of Science, Hiroshima University
    • Yamamoto Koumei
    • Department of Chemistry, Graduate School of Science, Hiroshima University
    • Hiraga Yoshikazu
    • Department of Chemistry, Graduate School of Science, Hiroshima University
    • Kojima Satoshi
    • Department of Chemistry, Graduate School of Science, Hiroshima University
    • Abe Manabu
    • Department of Chemistry, Graduate School of Science, Hiroshima University

Abstract

Construction of macrocyclic trienes by diene-ene RCM of tetraenes was examined. In the reactions, macrocyclic trienes were obtained as a mixture of two isomers with <i>E</i>,<i>Z</i>-configured 1,3-diene moiety. The formation of two isomers can be understandable by the <i>E</i>–<i>Z</i> isomerization of the initially generated ruthenium–alkenyl carbene intermediate.

Journal

  • Bulletin of the Chemical Society of Japan

    Bulletin of the Chemical Society of Japan 88(1), 146-148, 2015

    The Chemical Society of Japan

Codes

  • NII Article ID (NAID)
    130004690771
  • Text Lang
    ENG
  • ISSN
    0009-2673
  • Data Source
    J-STAGE 
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