N '-Nitro-2-hydrocarbylidenehydrazinecarboximidamides: Design, Synthesis, Crystal Structure, Insecticidal Activity, and Structure-Activity Relationships
文献类型: 外文期刊
第一作者: Zhou, Yihui
作者: Zhou, Yihui;Ma, Yongqiang;Wang, Lei;Zhang, Zheng;Duan, Hongxia;Qin, Zhaohai;Rui, Changhui
作者机构:
关键词: nitroaminoguanidine;acyclic neonicotinoid;insecticide activity;QSAR
期刊名称:JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY ( 影响因子:5.279; 五年影响因子:5.269 )
ISSN: 0021-8561
年卷期: 2012 年 60 卷 20 期
页码:
收录情况: SCI
摘要: A novel series of acyclic imine-substituted nitenpyram analogues were designed and synthesized from nitroaminoguanidine, and their structures were confirmed using X-ray diffraction crystallography. Preliminary bioassays showed that the target molecules exhibited good activities against aphids in laboratory (Myzus persicae Sulzer) and field trials (M. persicae Sulzer and Brevicoryne brassicae Linnaeus). Comparative molecular field analysis and comparative molecular similarity indices analysis were employed to develop a three-dimensional quantitative structure activity relationship model that describes the insecticidal activity of 21 neonicotinoid derivatives. Simple synthesis, low cost, and good insecticidal activity have made this series of compounds become very promising candidates for future commercial pesticides.
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