Herbicidal 4,5-dihydro-1H-1,2,4-triazole-3-carboxamide derivatives are represented by the formula (I):
wherein R represents a straight-chain alkyl group having from 1 to 10 carbon atoms which is unsubstituted or substituted by from 1 to 19 fluorine atoms or a branched alkyl group having from 3 to 10 carbon atoms which is unsubstituted or substituted by from 1 to 19 fluorine atoms; X¹ represents a halogen atom or an alkyl group having from 1 to 3 carbon atoms; X² represents hydrogen atom, a halogen atom or an alkyl group having from 1 to 3 carbon atoms; Y¹ represents a hydrogen atom or fluorine atom; and Y² represents a hydrogen atom or fluorine atom.
除草剂 4,5-二氢-
1H-1,2,4-三唑-3-甲酰胺衍
生物由式(I)表示:
其中 R 代表具有 1 至 10 个碳原子、未被取代或被 1 至 19 个
氟原子取代的直链烷基,或具有 3 至 10 个碳原子、未被取代或被 1 至 19 个
氟原子取代的支链烷基;X¹ 代表卤素原子或具有 1 至 3 个碳原子的烷基;X² 代表氢原子、卤素原子或具有 1 至 3 个碳原子的烷基;Y¹ 代表氢原子或
氟原子;Y² 代表氢原子或
氟原子。