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Synthesis and insecticidal activity of novel 1,2,4-triazole containing amidine moiety
被引:6
作者:
Zhao, Fenghai
[1
]
Liu, Yanfei
[1
]
Qin, Zhaohai
[1
]
Wu, Yanhua
[1
]
Xiao, Yumei
[1
]
Li, Jia-Qi
[1
]
机构:
[1] China Agr Univ, Innovat Ctr Pesticide Res, Dept Chem, Coll Sci, Beijing 100193, Peoples R China
关键词:
NEONICOTINOID INSECTICIDES;
METABOLISM;
DISCOVERY;
D O I:
10.1002/jhet.4500
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
Under the guidance of molecular hybridization, a series of compounds containing neonicotinoid and amidine fragments were designed and synthesized. The biological activities were evaluated against Plutella xylostella and Aphis gossypii. Most of these compounds showed good activities with Aphis gossypii at the concentration of 500 mu g/ml. The Structure-activity relationship analysis showed length and size of the alkyl group on the 1,2,4-triazole skeleton have a significant impact on the insecticidal activity.
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页码:1723 / 1735
页数:13
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