Synthesis of Novel (E)-alpha-(methoxyimino) Benzeneacetate Derivatives and their Fungicidal Activities

文献类型： 外文期刊

第一作者： Wang, Xianyou

作者： Wang, Xianyou;Chen, Peiyun;Pang, Yanping;Zhao, Zhilei;Wu, Guangchen;Wang, Hua

作者机构：

关键词： 1;2;4-triazole;Strobilurin derivatives;Synthesis;Antifungal activity

期刊名称：JOURNAL OF THE CHEMICAL SOCIETY OF PAKISTAN （ 影响因子：0.536； 五年影响因子：0.585 ）

ISSN：

年卷期：

页码：

收录情况： SCI

摘要： In order to find novel strobilurin derivatives with good fungicidal activities, a series of (E)-alpha-(methoxyimino) benzeneacetate analogues containing 1,2,4-triazole Schiff base moiety were designed and synthesized. Their structures were confirmed by IR, H-1-NMR, HRMS or elemental analyses. The antifungal activities indicated that compounds 6 showed moderate to good fungicidal activities against Rhizoctonia solani, Botrytis cinereapers, Fusarium graminearum and Blumeria graminis at the concentration 50 mu g/mL. For example, compounds 6e and 6h exhibited promising antifungal activity against Rhizoctonia solani, Botrytis cinereapers and Fusarium graminearum. Compounds 6g and 6j had higher fungicidal activities against Blumeria graminis at the concentration of 50 mu g/ml, inhibitory rate is 95.32% and 89.67%, respectively.

分类号： O6

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