Chin. J. Org. Chem. ›› 2011, Vol. 31 ›› Issue (9): 1510-1515. Previous Articles     Next Articles

Notes

含吡唑杂环二酰胺类化合物的合成与杀虫活性研究

葛前建1,陈列忠2,杜晓华*,1   

  1. (1浙江工业大学催化加氢研究中心 杭州 310014)
    (2浙江省农科院 杭州 310021)
  • 收稿日期:2010-12-29 修回日期:2011-03-23 发布日期:2011-04-28
  • 通讯作者: 杜晓华 E-mail:duxiaohua@zjut.edu.cn

Synthesis and Insecticidal Activities of Pyrazole-heterocyclic Dia-mides

Ge Qianjian1 Chen Liezhong2 Du Xiao-hua*,1   

  1. (1 Catalytic Hydrogenation Research Center, Zhejiang University of Technology, Hangzhou 310014)
    (2 Zhejiang Academy of Agricultural Sciences, Hangzhou 310021)
  • Received:2010-12-29 Revised:2011-03-23 Published:2011-04-28

16 novel pyrazole-heterocyclic diamides were synthesized according to the principle of combination of bioactive substructures, and their structures were characterized by IR, 1H NMR and HRMS techniques. The crystal structure of 3h was determined by X-ray diffraction analysis. Preliminary bioassays showed that some compounds had lethal activities against Mythimna sepatara and Aphis medicaginis at the dosage of 500 mg/L|some of the compounds had lethal activities against the larvae of Ectropis oblique hypulina Wehrli at the dosage of 100 mg/L, the treated insects appeared to have anti-feeding effect.

Key words: bioactive substructure, diamides, ryanodine receptor activator, synthesis, insecticidal activity