申请人:Kai Masanori
公开号:US20120029187A1
公开(公告)日:2012-02-02
Novel herbicides are provided.
A haloalkylsulfonanilide derivative represented by the formula (1) or an agrochemically acceptable salt thereof:
the formula (1):
wherein Z is —C(R
9
)(R
10
)— or —N(R
11
)—, A is an oxygen atom, a sulfur atom or —N(R
12
)—, W is an oxygen atom or a sulfur atom, m is an integer of from 0 to 3, n is an integer of from 0 to 3, m+n is from 1 to 3, R
1
is halo C
1
-C
6
alkyl, R
2
is a hydrogen atom, C
1
-C
6
alkyl or the like, each of R
3
and R
4
is independently a hydrogen atom, C
1
-C
6
alkyl or the like, each of R
5
, R
6
, R
7
, R
8
, R
9
and R
10
is independently a hydrogen atom, a halogen, C
1
-C
6
alkyl or the like, each of R
11
and R
12
is a hydrogen atom, C
1
-C
6
alkyl, halo C
1
-C
6
alkyl or the like, and X is independently a hydrogen atom, a halogen, C
1
-C
6
alkyl, or the like.
提供新型除草剂。
一种由式(1)表示的卤烷基磺酰苯胺衍生物或其农药可接受的盐:
式(1):
其中Z为—C(R9)(R10)—或—N(R11)—,A为氧原子、硫原子或—N(R12)—,W为氧原子或硫原子,m为0至3的整数,n为0至3的整数,m+n为1至3,R1为卤代C1-C6烷基,R2为氢原子、C1-C6烷基或类似物,R3和R4中的每一个独立地为氢原子、C1-C6烷基或类似物,R5、R6、R7、R8、R9和R10中的每一个独立地为氢原子、卤素、C1-C6烷基或类似物,R11和R12中的每一个为氢原子、C1-C6烷基、卤代C1-C6烷基或类似物,X独立地为氢原子、卤素、C1-C6烷基或类似物。