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Synthesis and Insecticidal Evaluation of Novel N‐pyridylpyrazole Derivatives Containing Diacylhydrazine/1,3,4‐Oxadiazole Moieties
Journal of Heterocyclic Chemistry ( IF 2.0 ) Pub Date : 2019-01-22 , DOI: 10.1002/jhet.3505
Wei Wang 1 , Xiao‐Rui Zheng 1 , Xiao‐Ying Huang 1 , Ming‐Zhen Mao 1 , Kang‐Yun Liu 1 , Chao Xue 1 , Lie‐Ping Wang 1 , Bin‐Ke Ning 1
Journal of Heterocyclic Chemistry ( IF 2.0 ) Pub Date : 2019-01-22 , DOI: 10.1002/jhet.3505
Wei Wang 1 , Xiao‐Rui Zheng 1 , Xiao‐Ying Huang 1 , Ming‐Zhen Mao 1 , Kang‐Yun Liu 1 , Chao Xue 1 , Lie‐Ping Wang 1 , Bin‐Ke Ning 1
Affiliation
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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 rates at 500 mg/L. The further test showed that these compounds had weak insecticidal activity against Mythimna separata and Plutella xylostella at 200 mg/L and might be not suitable as insecticide lead compound for further optimization.
中文翻译:
新型含二酰基肼/ 1,3,4-Oxadiazole部分的N-吡啶基吡唑衍生物的合成和杀虫作用评估
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。
更新日期:2019-01-22
中文翻译:
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新型含二酰基肼/ 1,3,4-Oxadiazole部分的N-吡啶基吡唑衍生物的合成和杀虫作用评估
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。