申请人:Hofmann Michael
公开号:US20070265231A1
公开(公告)日:2007-11-15
The present invention relates to new hydrazide compounds which are useful for combating animal pests, in particular insects, arachnids and nematodes and to the salts thereof. The invention also relates to a method for combating insects, nematodes and arachnids. The hydrazide compounds of the invention are described by the general formula (I) wherein . . . is absent or a covalent bond; A is an optionally substituted cyclic radical selected from phenyl, naphthyl and a 5- or 6-membered heterocyclic radical with 1 to 4 heteroatoms which are selected, independently of one another, from O, N and S, the 5- or 6-membered heterocyclic radical may have a carbonyl group as ring member; Q is selected from the group consisting of a single bond, C
1
-C
4
alkylidene, O—-C
1
-C
4
alkylidene, S—C
1
-C
4
alkylidene and NR
9
—C
1
-C
4
alkylidene, wherein the alkylidene group in the last four mentioned radicals is unsubstituted or carries 1, 2, 3 or 4 substituents selected from OH, ═O, halogen, C
1
-C
4
haloalkyl and C
1
-C
4
alkoxy; or A-Q may together be C
1
-C
10
-alkyl, which may be substituted by 1 or 2 substituents selected from the group consisting of ═O, OH, C
1
-C
4
-alkoxy, C
1
-C
4
-alkylthio, halogen or C
1
-C
4
-alkylcarbonyloxy, X is C═O, C═S or SO
2
; Ar is an optionally substituted aromatic radical selected from phenyl, naphthyl, pyridyl, pyrimidyl, furyl and thienyl; and R
1
to R
6
and R
9
are as described in the claims and the specification.
本发明涉及一种新的腙酰肼类化合物及其盐,其可用于对抗动物害虫,特别是昆虫、蜘蛛和线虫。本发明还涉及一种对抗昆虫、线虫和蜘蛛的方法。本发明中的腙酰肼化合物由一般式(I)描述,其中...为空或为共价键;A是选自苯基、萘基和带有1至4个杂原子(独立于彼此)的5-或6-成员杂环基,所述杂原子选自O、N和S,5-或6-成员杂环基可以具有一个环成员为羰基基团;Q选自单键、C1-C4烷基亚甲基、O-C1-C4烷基亚甲基、S-C1-C4烷基亚甲基和NR9-C1-C4烷基亚甲基的群,其中最后四个提到的基中的烷基亚甲基基团未被取代或携带1、2、3或4个取代基,所述取代基选自OH、═O、卤素、C1-C4卤代烷基和C1-C4烷氧基;或A-Q可以一起是C1-C10烷基,其可以被1或2个取代基所取代,所述取代基选自═O、OH、C1-C4烷氧基、C1-C4烷基硫基、卤素或C1-C4烷基羰基氧基;X是C═O、C═S或SO2;Ar是选自苯基、萘基、吡啶基、嘧啶基、呋喃基和噻吩基的选用性取代芳基;R1到R6和R9如权利要求和说明书中所述。