Synthesis ,Structure and Biological Activities of Some Novel Anthranilic Acid Esters Containing N-Pyridyl-pyrazole
In search of environmentally benign insecticides with high activity,low toxicity and low residue,a novel series of anthranilic acid esters containing N-pyridylpyrazole were designed and synthesized.All of the compounds were characterized and confirmed by IR,1H NMR,MS and elemental analysis.The single crystal structure of 14d was determined by X-ray diffraction.The bioassay tests showed that the synthesized compounds exhibited good insecti-tidal activities against Mythimna separata Walker and Culex pipiens pallens.
作 者： DONG,Weili XU,Junying XIONG,Lixia LIU,Xinghai LI,Zhengming 作者单位： State Key Laboratory of Elemento-organic Chemistry,National Pesticide Engineering Research Center,Institute of Elemento-organic Chemistry,NankaiUniversity,Tianfin300071,China 刊 名： 中国化学（英文版） SCI 英文刊名： CHINESE JOURNAL OF CHEMISTRY 年，卷(期)： 2009 27(3) 分类号： O6 关键词： Anthranilic acid ester N-pyridylpyrazole synthesis crystal structure insecticidal activity