Heterocyclic amides, a process for their preparation, compositions comprising them and their use
申请人:——
公开号:US20040006047A1
公开(公告)日:2004-01-08
What is described are amides of the formula (I) and salts thereof,
1
where the symbols and indices are as defined below:
X is CH or N; Y is O or S;
n is 0 or 1; R
1
is (C
1
-C
4
)-haloalkyl;
R
2
, R
3
independently of one another are hydrogen, (C
1
-C
4
)-alkyl, (C
1
-C
4
)-haloalkyl or halogen,
R
4
is hydrogen, (C
1
-C
10
)-alkyl, (C
3
-C
10
)-cycloalkyl, (C
3
-C
10
)-alkenyl or (C
3
-C
10
)-alkynyl, where in the alkyl, cycloalkyl, alkenyl or alkynyl groups mentioned up to three hydrogen atoms may be replaced by halogen, in the case of fluorine also up to the maximum number;
R
5
is an aliphatic heterocycle which contains at least one oxygen, sulfur, nitrogen and/or silicon ring atom, which is unsubstituted or substituted by one to six monovalent groups and which may be part of a spirocyclic, fused or bicyclic ring system.
These compounds can be used for controlling pests.
描述的是化合物(I)及其盐的酰胺,其中符号和指数定义如下:X为CH或N;Y为O或S;n为0或1;R1为(C1-C4)-卤代烷基;R2,R3分别为氢,(C1-C4)-烷基,(C1-C4)-卤代烷基或卤素;R4为氢,(C1-C10)-烷基,(C3-C10)-环烷基,(C3-C10)-烯基或(C3-C10)-炔基,其中在所述烷基,环烷基,烯基或炔基中最多三个氢原子可被卤素取代,对于氟也可达到最大数量;R5是含有至少一个氧,硫,氮和/或硅环原子的脂肪杂环,该环原子未取代或被一到六个一价基团取代,并且可能是螺环,融合环或双环系统的一部分。这些化合物可用于控制害虫。