Synthesis, Structure and Biological Activities of Some Novel Anthranilic Acid Esters Containing N-Pyridylpyrazole

被引:67
作者
Dong Weili [1 ]
Xu Junying [1 ]
Xiong Lixia [1 ]
Liu Xinghai [1 ]
Li Zhengming [1 ]
机构
[1] Nankai Univ, Natl Pesticide Engn Res Ctr, State Key Lab Elementoorgan Chem, Inst Elementoorgan Chem, Tianjin 300071, Peoples R China
基金
中国国家自然科学基金;
关键词
anthranilic acid ester; N-pyridylpyrazole; synthesis; crystal structure; insecticidal activity; RYANODINE RECEPTOR; DIAMIDES; POTENT;
D O I
10.1002/cjoc.200990095
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
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, H-1 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 insecticidal activities against Mythimna separata Walker and Culex pipiens pallens.
引用
收藏
页码:579 / 586
页数:8
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