申请人:Nissan Chemical Industries, Ltd.
公开号:EP2336104A1
公开(公告)日:2011-06-22
Novel herbicides are provided.
A haloalkylsulfonanilide derivative represented by the formula (1) or an agrochemically acceptable salt thereof:
the formula (1):
wherein A is -C(R7)(R8)- or -N(R9)-,
W is an oxygen atom or a sulfur atom, n is an integer of from 1 to 4, R1 is halo C1 -C6 alkyl, R2 is a hydrogen atom, C1 - C6 alkyl or the like, each of R3 and R4 is independently a hydrogen atom, C1 - C6 alkyl or the like, each of R5, R6, R7 and R8 is independently a hydrogen atom, a halogen, C1 - C6 alkyl or the like, R9 is a hydrogen atom, C1 - C6 alkyl or the like, and X is halogen, C1 - C6 alkyl or the like.
提供了新型除草剂。
由式(1)代表的卤代烷基磺酰苯胺衍生物或其农用化学品可接受的盐:
式 (1):
其中A是-C(R7)(R8)-或-N(R9)-、
W 是氧原子或硫原子,n 是 1 至 4 的整数,R1 是卤代 C1 -C6 烷基,R2 是氢原子、C1 -C6 烷基或类似物,R3 和 R4 各自独立地是氢原子、C1 -C6 烷基或类似物,R5、R6、R7 和 R8 各自独立地是氢原子、卤素、C1 -C6 烷基或类似物,R9 是氢原子、C1 -C6 烷基或类似物,X 是卤素、C1 -C6 烷基或类似物。