高等学校化学学报

高等学校化学学报 ›› 1987, Vol. 8 ›› Issue (11): 996.

• 研究简报 • 上一篇    下一篇

欧洲玉米螟性信息素合成方法的研究

陈家威, 蒋济隆, 黄锦霞   

  1. 湖北大学化学系
  • 收稿日期:1986-04-25 出版日期:1987-11-24 发布日期:1987-11-24

Study of Synthetic Methods on Insect Sex Pheromone Ostrinia Nubilalis

Chen Jiawei, Jiang Jilong, Huang Jinxia   

  1. Department of Chemistry, Hubei University, Wuhan
  • Received:1986-04-25 Online:1987-11-24 Published:1987-11-24

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被引次数

1

摘要： 我们对欧洲玉米螟性信息素的主要成份的合成方法进行了选择性的研究,欧洲玉米螟性信息素主要由顺-11-十四烯-1-醇乙酸酯(Ⅰ)和反式-11-十四烯-1-醇乙酸酯(Ⅱ)组成,不同地区的欧洲玉米螟性信息素所含的顺、反异构体比例有所不同,在欧洲及加拿大,这种害虫性信息素顺、反异构体比例是97:3。

Abstract: The synthesis of ostrinia nubilaiis sex pheromone (11-tetradecene-l-ol acetate) was studied. 10-Undecen-1-ol was used as starting material, Wittig reaction was carried out in NaH/DMSO-THF.The result of GC analysis indicates that the ratio of cis- and trans- isomers is corresponding to the requirement of its biological activity.

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