Evidence for Spontaneous Cycloaromatization of Nine-Membered Monocyclic Enediyne

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著者

    • MITA Takashi
    • Department of Chemistry, Graduate School of Science, Tohoku University, and CREST, Japan Science and Technology Corporation (JST)
    • KAWATA Shinji
    • Department of Chemistry, Graduate School of Science, Tohoku University, and CREST, Japan Science and Technology Corporation (JST)
    • HIRAMA Masahiro
    • Department of Chemistry, Graduate School of Science, Tohoku University, and CREST, Japan Science and Technology Corporation (JST)

抄録

Treatment of 2,2-dimethyl-6-nonene-4,8-diynal (2) with CeCl<SUB>3</SUB>/LiN(TMS)<SUB>2</SUB> at −5∼25°C gave 2,2-dimethyl-1-indanol (3) in a moderate yield. In the present study, acyclic (Z)-enediyne aldehyde (2) was cyclized to afford a nine-membered monocyclic enediyne (7), which cycloaromatized spontaneously at room temperature.

収録刊行物

  • Chemistry letters  

    Chemistry letters 1998(9), 959-960, 1998-09-05 

    The Chemical Society of Japan

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各種コード

  • NII論文ID(NAID)
    10004485749
  • 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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