高等学校化学学报

高等学校化学学报 ›› 1984, Vol. 5 ›› Issue (1): 129.

• 研究简报 • 上一篇    下一篇

氯苄基膦酸二乙酯与醛、酮的反应——α-氯代苯乙烯衍生物的制备

许临晓, 陶凤岗, 吴钧和   

  1. 复旦大学化学系
  • 收稿日期:1982-06-24 出版日期:1984-02-24 发布日期:1984-02-24

THE PREPARATION OF THE DERIVATIVES OF a-CHLOROSTYRENE BY THE REACTION OF DIETHYL CHLOROBENZYLPHOSPHONATE WITH ALDEHYDES AND KETONES

Xu linxiao, Tao Fenggang, Wu Junhe   

  1. Department of Chemistry, Fudan University, Shanghai
  • Received:1982-06-24 Online:1984-02-24 Published:1984-02-24

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摘要： Horner-Emmons反应在各类烯烃的台成中得到广泛应用,但通过该反应制备卤代烯烃的报导却相对较少。

Abstract: The derivatives of α-chlorostyrene have been prepared in good yields by the phase transfer catalytic reaction of diethyl chlorobenzylphos-phonate with aldehydes and ketones under the solid-liquid two phase systems. The polyethylene glycol (PEG) was used as the phase transfer catalysts.

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