Sulfonamide derivatives, insecticides for agricultural and horticultural use, and usage thereof
申请人:Yamaguchi Minoru
公开号:US20060167315A1
公开(公告)日:2006-07-27
Sulfonamide derivatives represented by general formula (I) or salts thereof; insecticides for agricultural and horticultural use containing the same as the active ingredient; and usage thereof:
[wherein A is optionally substituted (C
1
-C
6
)alkylene, (C
3
-C
6
)alkenylene or the like; R
1
is H, optionally substituted (C
1
-C
6
)alkyl, (C
3
-C
6
)alkenyl, (C
3
-C
6
)cycloalkyl or the like; R
2
, R
3
and R
4
are each H, (C
1
-C
6
)alkyl, (C
3
-C
6
)alkenyl or the like, or R
2
and A or R
2
and R
1
may form a 3- to 8-membered ring which may be interrupted by one to three atoms selected from among Of S and N; Q is C or N; X and Y are each halogen, CN, NO
2
, (C
1
-C
6
)alkyl, (C
2
-C
6
)alkenyl or the like; m is 0 to 2; n is 0 to 3; and two adjacent Xs or Ys on the aromatic ring may be united to form a fused ring]. The compounds exhibit excellent insecticidal activity against insect pests resistant to existing pesticides even when applied in dosages lower than those of similar pesticides.
SULFONAMIDE DERIVATIVES, INSECTICIDES FOR AGRICULTURAL AND HORTICULTURAL USE, AND USAGE THEREOF
申请人:Nihon Nohyaku Co., Ltd.
公开号:EP1544193A1
公开(公告)日:2005-06-22
Sulfonamide derivatives represented by general formula (I) or salts thereof; insecticides for agricultural and horticultural use containing the same as the active ingredient; and usage thereof:
[wherein A is optionally substituted (C1-C6)alkylene, (C3-C6)alkenylene or the like; R1 is H, optionally substituted (C1-C6)alkyl, (C3-C6)alkenyl, (C3-C6)cycloalkyl or the like; R2, R3 and R4 are each H, (C1-C6)alkyl, (C3-C6)alkenyl or the like, or R2 and A or R2 and R1 may form a 3- to 8-membered ring which may be interrupted by one to three atoms selected from among O, S and N; Q is C or N; X and Y are each halogen, CN, NO2, (C1-C6)alkyl, (C2-C6)alkenyl or the like; m is 0 to 2; n is 0 to 3; and two adjacent Xs or Ys on the aromatic ring may be united to form a fused ring]. The compounds exhibit excellent insecticidal activity against insect pests resistant to existing pesticides even when applied in dosages lower than those of similar pesticides.
由通式(I)代表的磺酰胺衍生物或其盐类;含有相同活性成分的农业和园艺用杀虫剂;及其用途:
[其中 A 是任选取代的(C1-C6)亚烷基、(C3-C6)烯基或类似物;R1 是 H、任选取代的(C1-C6)烷基、(C3-C6)烯基、(C3-C6)环烷基或类似物;R2、R3 和 R4 各自是 H、(C1-C6)烷基、(C3-C6)烯基或类似物,或 R2 和 A 或 R2 和 R1 可形成 3 至 8 元环,该环可被 1 至 3 个选自 O、S 和 N 的原子打断;Q是C或N;X和Y各自是卤素、CN、NO2、(C1-C6)烷基、(C2-C6)烯基或类似物;m是0至2;n是0至3;芳香环上相邻的两个X或Y可以结合形成一个融合环]。这些化合物对对现有杀虫剂有抗药性的害虫具有极佳的杀虫活性,即使施用剂量低于同类杀虫剂。