Novel pyridylcarbamate compounds useful as biocides for controlling harmful organisms are disclosed, which are represented by formula (I):
wherein R1 represents a halogen atom, an alkoxy group, a trifluoromethyl group, a cyano group, or an alkylthio group; R2 represents an alkyl group or an alkylthio group; R3 represents a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkenyl group, or a substituted or unsubstituted alkynyl group; and X represents a hydrogen atom, a substituted or unsubstituted alkyl group, or a substituted or unsubstituted acyl group; provided that a combination of R1 representing a halogen atom, R2 representing an alkyl group, R3 representing an unsubstituted alkyl group or a tetrahalogenoethyl group, and X representing a hydrogen atom and a combination of R1 representing an alkoxy group and R2 representing an alkylthio group are excluded.
本发明公开了可用作控制有害
生物的杀
生物剂的新型
吡啶基
氨基甲酸酯化合物,它们由式(I)表示:
其中 R1 代表卤原子、烷氧基、三
氟甲基、
氰基或烷
硫基; R2 代表烷基或烷
硫基; R3 代表取代或未取代的烷基、取代或未取代的烯基或取代或未取代的炔基;和 X 代表氢原子、取代或未取代的烷基或取代或未取代的酰基;但不包括 R1 代表卤素原子、R2 代表烷基、R3 代表未取代的烷基或四卤代乙基和 X 代表氢原子的组合,以及 R1 代表烷氧基和 R2 代表烷
硫基的组合。