Substituted carboxylic acid derivatives, processes for preparing the same and agricultural or horticultural fungicides containing the same
申请人:SUMITOMO CHEMICAL COMPANY, LIMITED
公开号:EP0315502A1
公开(公告)日:1989-05-10
A substituted carboxylic acid derivative which is fungicidally active is provided. The compound has the formula:
wherein R₁ stands for a methyl or ethyl group, A stands for
R₂ stands for a methyl, ethyl or trifluoromethyl group, R₃ stands for a methyl group or a halogen or hydrogen atom, R₄ stands for a fluorine or hydrogen atom, R₅ stands for a methyl, nitro or trifluoromethyl group or a halogen atom, Z stands for a =CH- group or an N atom, R₆ stands for a methyl, ethyl or trifluoromethyl group and R₇ stands for an amino or methyl group or a chlorine atom.
提供了一种具有杀真菌活性的取代羧酸衍生物。该化合物的结构式如下
其中 R₁ 代表甲基或乙基,A 代表
R₂ 代表甲基、乙基或三氟甲基,R₃ 代表甲基或卤素或氢原子,R₄ 代表氟或氢原子,R₅ 代表甲基、代表甲基、乙基或三氟甲基,R₇代表氨基或甲基或氯原子。