有机化学 ›› 1995, Vol. 15 ›› Issue (4): 411-414. 上一篇    下一篇

研究论文

立体选择性地合成非洲蔗螟性信息素E-(+ -)-Eldanolide

黄锦霞;李焰;陈祖兴;潘贻军;徐章煌;高明章   

  1. 湖北大学化学系;西江大学化学系
  • 发布日期:1995-08-25

The stereoselective synthesis of insect sex pheromone of african sugar-cane borer-E-(+ -)-Eldanolide

HUANG JINXIA;LI YAN;CHEN ZUXING;PAN YIJUN;XU ZHANGHUANG;GAO MINGZHANG   

  • Published:1995-08-25

本文立体选择性地合成了非洲蔗螟性信息素E-(+ -)-Eldanolide.关键的关环步骤产率达到54.0% . 产物经气相色谱法测定, 顺,反异构体之比为8:92. 本合成方法具有路线较短, 产率较高, 反应条件温和等优点. 最终产物及中间体的结构经IR, ^1H NMR 和MS谱学数据证实.

关键词: 合成, 立体选择性, 蔗螟, 性信息素

The dl-Eldanolide, a Sex pheromone of African Sugar-cane borer was Synthesized. The yield was 54.0% in the key step of ring closure. The product, dl-Eldanolide, was shown by GC to be a mixture of Z : E isomers in 8:92 ratio.

Key words: SYNTHESIS, STEREOSELECTIVITY, SEX PHEROMONE, DIATRAEA SACCHARALIS

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