926197-46-8Relevant articles and documents
Acyl thiourea and acyl urea derivatives containing trifluoromethylpyridine and application thereof
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Paragraph 0042-0043; 0048, (2019/12/12)
The invention discloses acyl thiourea and acyl urea derivatives containing trifluoromethylpyridine and an application thereof. A structure of the derivatives is shown in a general formula I. In the formula, definitions of R1, R2, R3, X and other groups are as shown in the description. The compound represented by the general formula I has excellent insecticidal activity, and can be used to preventand treat pests such as cotton bollworm, diamondback moth and brown planthopper, and can also be used to prevent and treat plant virus diseases such as TMV and CMV.
Synthesis, crystal structure and biological activity of a novel anthranilic diamide insecticide containing allyl ether
Zhao, Yu,Xiong, Li-Xia,Xu, Li-Ping,Wang, Hongxue,Xu, Han,Li, Hua-Bin,Tong, Jun,Li, Zheng-Ming
, p. 3071 - 3088 (2013/09/23)
In search of environmentally benign insecticides with high activity, low toxicity and low residue, a series of novel anthranilic diamides containing allyl ether were designed and synthesized. All the compounds were characterized by 1H NMR spectroscopy, HRMS or elemental analysis. The single crystal structure of 18e was determined by X-ray diffraction. The insecticidal activities of the new compounds were evaluated. The results showed that some compounds exhibited excellent insecticidal activities against Lepidoptera pests. Among this series compounds, 18l showed 100 % larvicidal activity against Mythimna separate Walker and Plutella xylostella Linnaeus at the test concentration.
Design, synthesis and biological activities of novel anthranilic diamide insecticide containing trifluoroethyl ether
Zhao, Yu,Li, Yongqiang,Xiong, Lixia,Wang, Hongxue,Li, Zhengming
, p. 1748 - 1758 (2012/11/13)
Two series of novel anthranilic diamide insecticide containing trifluoroethyl ether were designed and synthesized, and their structures were characterized by 1H NMR spectroscopy, elemental analysis and single crystal X-ray diffraction analysis. The insecticidal activities of the new compounds were evaluated. The results of bioassays indicated that some of these title compounds exhibited excellent insecticidal activities. The insecticidal activities of compounds 19a, 19b, 19d, 19g, 19k and 19m against oriental armyworm at 2.5 mg·kg-1 were 100%. The larvicidal activities of 19a, 19b, 19c, 19d, 19e, 19g and 19n against diamond-back moth were 100% at 0.1 mg·kg-1. Surprisingly, most of them still exhibited perfect insecticidal activity against diamond-back moth when the concentration was reduced to 0.05 mg·kg-1, which was higher than the commercialized Chlorantraniliprole.