高等学校化学学报 ›› 2003, Vol. 24 ›› Issue (4): 654.

• 研究简报 • 上一篇    下一篇

含吡啶环拟除虫菊酯的合成及其杀虫杀螨活性

马军安, 黄润秋   

  1. 南开大学元素有机化学研究所, 元素有机国家重点实验室, 天津 300071
  • 收稿日期:2002-04-12 出版日期:2003-04-24 发布日期:2003-04-24
  • 通讯作者: 黄润秋(1939年出生),男,教授,博士生导师,从事有机化学和农药学研究.E-mail:rqhuang@163.com E-mail:rqhuang@163.com
  • 基金资助:

    国家自然科学基金(批准号:29832050)

Synthesis and Insecticidal/Acaricidal Activities of New Pyrethroid Esters Containing Pyridine Ring

MA Jun An, HUANG Run Qiu   

  1. Institute Elemento organic Chemistry, State Key Laboratory of Elemento organic Chemistry, Nankai University, Tianjin 300071, China
  • Received:2002-04-12 Online:2003-04-24 Published:2003-04-24

关键词: 拟除虫菊酯, 吡啶, 杀虫杀螨活性

Abstract: Preparations of new pyrethroid esters(5, 6) containing a pyridine ring in the acid moiety were described. The α and β form of α cyano 3 phenoxybenzyl esters 6 were separated chromato graphically. These compounds were screened for insecticidal activities against Mythimna separata(W.) and Aphis fabae and for miticidal activity against Tetranychus urticae. Compound 5 showed 85% mortality against Mythimna separata(W.) at 250 mg/L, and 6 β had more miticidal activity on Tetranychus urticae than fenvalerate at a mass fraction of 200 mg/L.

Key words: Pyrethroid, Pyridine, Insecticidal/acaricidal activities

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