| abstract |
Compounds represented by general formula (1) (wherein X represents a halogen atom; W represents an oxygen or sulfur atom; R1 represents a C¿1?-C4 alkyl group; R?2 and R3¿ each independently represent a hydrogen atom or a C¿1?-C10 alkyl, C2-C6 alkenyl, C2-C10 alkynyl, C3-C10 cycloalkyl, optionally substituted aryl-C2-C4 alkenyl, -[C(R?4)(R5)]p-R6¿, -CO-(0)m-[C(R?4)(R5)]p-R7¿, -S(0)n-R7, -CON(R?8)(R9), -N(R8)(R9¿), -N=C(R10)(R11), or -OR12 group); and a plant disease control agent comprising the above compound as the active ingredient. The plant disease control agent exhibits an excellent plant disease control activity and is nonpoisonous to useful crops. |