• 제목/요약/키워드: Halofurans

검색결과 1건 처리시간 0.016초

An Efficient Synthesis of Substituted Furans by Cupric Halide-Mediated Intramolecular Halocyclization of 2-(1-Alkynyl)-2-alken-1-ones

  • Fu, Wei-Jun;Xu, Feng-Juan;Guo, Wen-Bo;Zhu, Mei;Xu, Chen
    • Bulletin of the Korean Chemical Society
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    • 제34권3호
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    • pp.887-891
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    • 2013
  • An efficient synthesis of 3-halofurans by the intramolecular cyclization of 2-(1-alkynyl)-2-alken-1-ones with cupric halide has been developed. A broad range of 3-chloro- and 3-bromofuran derivatives could be obtained in the present method in moderate to good yields. The 3-halofuran derivatives are potential synthetic intermediates for amplification of molecular complexity.