Patent ID: 7709636

Claim:
A pyrazole compound of formula (1): wherein: R 1 is C 1-3 alkyl, C 1-3 haloalkyl, C 1-3 alkoxy C 1-3 alkyl, phenyl or pyridyl; R 2 is a hydrogen atom, C 1-3 alkyl, C 1-3 haloalkyl, C 1-3 alkoxy or a halogen atom; R 3 , R 4 , R 5 and R 6 independently of one another are a hydrogen atom, C 1-3 alkyl or C 1-3 haloalkyl, with a proviso that at least one of R 3 , R 4 , R 5 and R 6 is C 1-3 alkyl or C 1-3 haloalkyl; and L is a hydrogen atom, chlorine atom, SH, benzylthio, chlorosulfonyl, aminosulfonyl, SO 2 N═C═O, SO 2 NHCO 2 CH 3 or SO 2 NHCONHn-C 4 H 9 .