Synthesis and Biological Activities of N '-Pyridyl(thiazolyl) Methyloxyphenyl-N-arylacyl Urea Derivatives
文献类型: 外文期刊
作者: Liang Ying 1 ; Zhang Zhigang 1 ; Wei San 1 ; Yang Ziwen 1 ;
作者机构: 1.Hubei Acad Agr Sci, Lab Green Chem & Synth, Hubei Biopesticide Engn Res Ctr, Wuhan 430064, Peoples R China
关键词: benzoylurea;synthesis;insecticidal activity
期刊名称:CHINESE JOURNAL OF ORGANIC CHEMISTRY ( 影响因子:1.652; 五年影响因子:1.2 )
ISSN: 0253-2786
年卷期: 2011 年 31 卷 4 期
页码:
收录情况: SCI
摘要: Eight new N'-pyridyl(thiazolyl) methyloxyphenyl-N-arylacyl urea derivatives were synthesized by the nucleophilic addition reaction of pyridyl(thiazolyl) methyloxy aniline with arylacyl isocyanates. Their structures were confirmed by (1)H NMR, IR spectra and elemental analysis. Preliminary biological tests indicated that these compounds exhibited obvious insecticidal activity, especially, compound 5d showed 100% inhibitory activity against Heliothis armigera and Plutella xylostella at 100 mg/L.
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