Chin. J. Org. Chem. ›› 1988, Vol. 8 ›› Issue (2): 167-168. Previous Articles     Next Articles

昆虫性信息素的合成

李汉东;邓彦能;徐汉生;陶莉;瞿慧生   

  1. 武汉大学;武汉大学分析测试中心
  • 发布日期:1988-04-25

Syntheses of insect sex pheromones

LI HANDONG;DENG YANNENG;XU HANSHENG;TAO LI;QU HUISHENG   

  • Published:1988-04-25

A no. of important synthetic intermediates, trans-alkenols were synthesized by Schlosser-Wittig reaction of (Ph3P+(CH2)nOH Br-(n = 3, 10 and 11) and aliphatic aldehydes. The yields were 35%~85% and the ratio of E/Z were 90.5/9.5~99.8/0.2. The esterification or oxidation of the alkenols gave a series of insect sex pheromones.

Key words: BENZENE P, WITTIG REACTION, ALKANE P, MONOHYDRIC ALCOHOL, INSECT HORMONE, SEX PHEROMONE, ENOLS, ALIPHATIC ALDEHYDES, PHOSPHONIUM COMPOUNDS

CLC Number: