| abstract |
The thiazole compounds represented by formula (1) have excellent control activity against pests. (In the formula, R 1 represents a C1-C4 alkyl group that may have one or more fluorine atoms, R 2 represents a hydrogen atom or the like, R 3 and R 4 may be the same or different, and represent a hydrogen atom or the like, Ar represents a phenyl group or the like, and may have one or more groups or atoms selected from group A, and n represents 0, 1 or 2. |