高等学校化学学报

高等学校化学学报 ›› 1990, Vol. 11 ›› Issue (8): 900.

• 研究简报 • 上一篇    下一篇

含酯基烯烃选择性硼氢化碘化反应——两种昆虫性信息素的合成

潘贻军, 徐章煌, 陈家威, 蒋济隆, 宋功武   

  1. 湖北大学化学系
  • 收稿日期:1989-04-20 出版日期:1990-08-24 发布日期:1990-08-24
  • 通讯作者: 潘贻军

Selective Hydroboration-Iodination of Terminal Alkenes Containing Ester Groups——Synthesis of Two Insect Sex Pheromones

Pan Yijun, Xu Zhangbuang, den Jiawei, Jiang Jilong, Song Gongwu   

  1. Department of Chemistry, Hubei University, Wuhan
  • Received:1989-04-20 Online:1990-08-24 Published:1990-08-24

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摘要： 不饱和烃经硼氢化反应生成的硼烷在碱性及温和条件下与碘作用,可以获得产率较高的碘化物[1,2]。然而,硼氢化碘化反应因需要强碱性条件而可能对许多对碱敏感基团产生不利影响,而且反应中需要过量硼烷。

关键词: 硼氢化碘化, 含酯烯烃, 末端碘代烷, 昆虫性信息素, 合成

Abstract: Terminal alkenes containing ester groups are converted to w-functional alkyl iodides through a hydroboration-iodihation reaction blinder a mild condition; All Of the three alkyl groups on borane can be used in this case. The insect sex pheromones of Törtrix Viridana and Adoxophes Orana Rod are synthesized in a higher (Z)-form purity by using the w-functiori terminal alkyl iodides.

Key words: Hydroboratioh-Iodination, Alkenes containing ester groups, Terminal alkyl iodides, Insect sex pheromone, Synthesis

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