Generation of 1, 6-Disilahexapentaene in the Reduction of an Overcrowded Bis(bromodiaryl)butadiyne Leading to the Unexpected Formation of 2-Allenyl-1-benzosilole

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When the reductive debromination of an overcrowded bis(bromodiarylsilyl)butadiyne (<B>2</B>) bearing Tbt and Mes groups was performed with potassium graphite, the corresponding 2-allenyl-1-benzosilole (<B>3</B>) was isolated as a main product. The formation of <B>3</B> was most likely interpreted in terms of the initial generation of 1,6-disilahexapentaene (<B>1</B>) followed by the intramolecular double cyclization.

収録刊行物

  • Chemistry letters

    Chemistry letters 33(4), 420-421, 2004-04-05

    The Chemical Society of Japan

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各種コード

  • NII論文ID(NAID)
    10012847121
  • NII書誌ID(NCID)
    AA00603318
  • 本文言語コード
    ENG
  • 資料種別
    SHO
  • ISSN
    03667022
  • データ提供元
    CJP書誌  J-STAGE 
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