高等学校化学学报 ›› 1981, Vol. 2 ›› Issue (1): 63.

• 论文 • 上一篇    下一篇

某些乙烯基磷酸酯类杀虫剂几何异构体的研究(Ⅰ)——影响合成“灭蚜净”Z,E异构体比率的因素的探讨

邵瑞链, 董希阳, 张春造   

  1. 南开大学元素有机化学研究所
  • 收稿日期:1980-02-04 出版日期:1981-01-24 发布日期:1981-01-24

STUDY OF GEOMETRIC ISOMERS OF SOME VINYLPHOSPHATE INSECTICIDES-I——THE INFLUENCE OF VARIOUS REACTION CONDITIONS ON THE Z/E RATIO IN THE SYNTHESIS OF DIMETHYL 1-ETHOXYCA- RBONYL 1-PROPEN-2-YL PHOSPHATE(MIE -YA-JING)

Shao Ruilian, Dong Xiyang, Zhang Chunzao   

  1. Institute of Elemento-organic Chemistry, Nankai University, Tiajin
  • Received:1980-02-04 Online:1981-01-24 Published:1981-01-24

摘要: 本文通过对乙烯基磷酸酯杀虫剂灭蚜净的合成,探讨了制备方法、催化剂以及溶剂性质对产物几何异构体比例的影响,从而为灭蚜净几何异构体的立体选择性合成提供了有用的参考。

Abstract: The insecticide (Mie-ya-jing) dimethyl 1-ethoxy 1-propen-2-yl phosphate has been prepared under different reaction conditions.Synthetic methods, catalysts and solvent exhibit significant influence on the E/Zratio of the products.

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