Institute of Pesticide Science, Northwest Agricultural and Forestry University, Yangling, Shaanxi 712100, China.
J Agric Food Chem. 2010 Mar 10;58(5):2668-72. doi: 10.1021/jf903855y.
A series of 1-acyl-3-isopropenylbenzimidazolone derivatives were synthesized, and their structures were characterized by (1)H and (13)C NMR and elemental analysis. Their fungicidal activities against Botrytis cinerea were also evaluated by spore germination assay. The acrylic acid, methacrylic acid, 4-chlorophenyl acetic acid, and 2-chlorobenzoic acid derivatives exhibited strong fungicidal activity. This implied that benzimidazolones might be potential fungicide leading compounds.
合成了一系列 1-酰基-3-异丙烯基苯并咪唑啉酮衍生物，并通过 (1)H 和 (13)C NMR 以及元素分析对其结构进行了表征。通过孢子萌发试验评估了它们对灰葡萄孢的杀菌活性。丙烯酸、甲基丙烯酸、4-氯苯乙酸和 2-氯苯甲酸衍生物表现出很强的杀菌活性。这表明苯并咪唑啉酮类化合物可能是潜在的杀菌剂先导化合物。
