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化学学报
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化学学报 ›› 1964, Vol. 30 ›› Issue (3): 360-362. 上一篇    

研究简报

二氯卡宾与烯丙基硅化合物的加成

曾昭抡, 卓仁禧, 刘基万   

  1. 武汉大学化学系
  • 投稿日期:1963-10-26 发布日期:2013-06-03

ADDITION OF DICHLOROMETHYLENE TO ALLYLSILICON COMPOUNDS

TSENG CHAO-LUN, ZHUO REN-XI, LIU JI-WAN   

  1. Department of Chemistry, Wuhan University
  • Received:1963-10-26 Published:2013-06-03

PDF

498

被引次数

4

关于二氯卡宾与烯烃基硅化合物加成反应的研究,迄今只有Cudlin等[1]所发表的论文.他们使氯仿和叔丁醇钾作用得到的二氯卡宾与烯烃基三甲基硅烷进行亲电子加成,合成三甲硅烷基二氯环丙烷衍生物,并曾研究三甲硅烷基对处于不同位置上双键加成速率的影响.

By refluxing allylsilicon compounds (I) with anhydrous sodium trichloroacetate in 1,2-dimethoxyethane, the dichloromethylene produced by the decomposition of sodium trichloroacetate was found to add to the allyl group in the expected manner to give the corresponding dichlorocyclopropane derivatives (Ⅱ):

The compounds synthesized are:
.