Acta Chimica Sinica ›› 1988, Vol. 46 ›› Issue (4): 372-374. Previous Articles     Next Articles

Original Articles

应用聚合物Wittig试剂合成欧洲玉米螟性信息素

蒋济隆;陈家威;黄锦霞   

  1. 湖北大学化学系
  • 发布日期:1988-04-15

Synthesis of insect sex pheromone of ostrinia nubilalis using polymeric Wittig reagent

JIANG JILONG;CHEN JIAWEI;HUANG JINXIA   

  • Published:1988-04-15

A polymer-supported Wittig reagent [polystyrene-supported (11-hydroxyundecyl)triphenylphosphonium bromide] was deprotonated to give the polymeric phosphorane, which reacted with EtCHO in THF to give 84% of a mixt of (Z)- and (E)-EtCH:CH(CH2)10OH in a 93:7 ratio. The ratio was determine by gas chromatog. of the acetates, the title sex pheromone.

Key words: ACETIC ACID ESTER, POLYSTYRENE, BROMIDE, CARBENE, WITTIG REACTION, C14 COMPOUNDS, SEX PHEROMONE, PHOSPHONIC ACID, EUROPEAN CORNBORER, POLYMER CATALYSTS

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