| abstract |
Providing new herbicides General formula (1): [Wherein, A represents -C (R 7 ) (R 8 )-or -N (R 9 )-, W represents an oxygen atom or a sulfur atom, n represents an integer of 1 to 4, and R 1 Represents halo C 1 -C 6 alkyl, R 2 represents a hydrogen atom, C 1 -C 6 alkyl and the like, R 3 and R 4 each independently represent a hydrogen atom, C 1 -C 6 alkyl and the like, R 5 , R 6 , R 7, and R 8 each independently represent a hydrogen atom, halogen, C 1 -C 6 alkyl, or the like, R 9 represents a hydrogen atom, C 1 -C 6 alkyl, or the like, and X is halogen, C 1- C 6 alkyl and the like] The haloalkylsulfonanilide derivatives represented by the above or their salts acceptable as pesticides. |