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Synthesis and Antifungal Activity of Substituted 2-Aryl Benzimidazoles Derivatives

文献类型: 外文期刊

作者: Huang, Daye 1 ; Qiu, Fang 1 ; Zhang, Zhigang 1 ; Shi, Liqiao 1 ; Cao, Chunxia 1 ; Ke, Shaoyong 1 ;

作者机构: 1.Hubei Acad Agr Sci, Hubei Biopesticide Engn Res Ctr, Natl Biopesticide Engn Res Ctr, Wuhan 430064, Hubei, Peoples R China

期刊名称:JOURNAL OF HETEROCYCLIC CHEMISTRY ( 影响因子:2.193; 五年影响因子:1.645 )

ISSN: 0022-152X

年卷期: 2019 年 56 卷 9 期

页码:

收录情况: SCI

摘要: Benzimidazole fungicides were among the early systemic fungicides developed and used for controlling a wide variety of plant diseases. During the course of our screening process for active compounds, two 2-aryl benzimidazoles derivatives bearing sulfoxide group (6b and 6c) have been demonstrated to exhibit good inhibition activity against high-resistant isolate of Botrytis cinerea compared with carbendazim, and the inhibition rates are up to 46.67% and 51.11% at the concentration of 10 mu g/mL, which might be considered as the active framework for the discovery of novel fungicide to high-resistant isolate of B. cinerea.

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