Synthesis and Insecticidal Evaluation of Novel
<i>N</i>
‐pyridylpyrazole Derivatives Containing Diacylhydrazine/1,3,4‐Oxadiazole Moieties
作者:Wei Wang、Xiao‐Rui Zheng、Xiao‐Ying Huang、Ming‐Zhen Mao、Kang‐Yun Liu、Chao Xue、Lie‐Ping Wang、Bin‐Ke Ning
DOI:10.1002/jhet.3505
日期:2019.4
Two series of novel N‐pyridylpyrazole derivatives containing diacylhydrazine/1,3,4‐oxadiazole moieties were designed and synthesized based on the structure of chlorantraniliprole and characterized via 1H‐NMR, 13C‐NMR, IR, MS, and elemental analysis. The preliminary bioassay indicated that some of the title compounds I and II exhibited larvicidal activities against Mythimna separata with 90–100% death
两个系列新颖的Ñ含二酰基肼/ 1,3,4-恶二唑基部分-pyridylpyrazole衍生物,设计并基于氯虫苯甲酰胺的结构和特征的合成通过 1 H-NMR,13 C-NMR,IR,MS和元素分析。初步的生物测定表明,某些标题化合物I和II对Mythimna separata表现出杀幼虫活性,在500 mg / L时死亡率为90-100%。进一步测试表明,这些化合物对Mythimna separata和Plutella xylostella的杀虫活性较弱。 浓度为200 mg / L,可能不适合用作进一步优化的杀虫剂铅化合物。