Novel benzamidoxime derivatives, processes and intermediates for their preparation and their use as fungicides are described.
In the context of the present invention, benzamidoxime derivatives are compounds of the formula I
where:
A is an aryl or hetaryl radical;
Y is a straight-chain or branched C
1
-C
4
-alkylene group, where one carbon can be replaced by oxygen, nitrogen or sulfur or by a cyclopropyl group;
R
n
1
are one to five identical or different radicals from the group consisting of: hydrogen, halogen, C
1
-C
6
-alkyl, C
1
-C
6
-alkoxy, C
1
-C
4
-haloalkyl, C
1
-C
4
-haloalkoxy, C
1
-C
4
-alkylthio, C
1
-C
4
-alkoxyalkoxy;
R
2
is unsubstituted or substituted phenyl-C
1
-C
6
-alkyl, thienyl-C
1
-C
4
-alkyl, or pyrazolyl-C
1
-C
4
-alkyl,
R
p
3
are one to five identical or different radicals from the group consisting of: hydrogen, halogen, C
1
-C
6
-alkyl, C
1
-C
6
-alkoxy, C
1
-C
4
-haloalkyl, C
1
-C
4
-haloalkoxy, C
1
-C
4
-alkylthio, C
1
-C
4
-alkoxyalkoxy, C
1
-C
6
-alkylcarbonyl;
n is 0-5;
p is, depending on the number of free valencies, 0-4.
本发明涉及新型苯甲酰
肟衍
生物、其制备过程和中间体,以及其作为杀菌剂的用途。在本发明的背景下,苯甲酰
肟衍
生物是指以下化合物:其中,A是芳基或杂芳基基团;Y是直链或支链C1-C4烷基链,其中一个碳原子可以被氧、氮或
硫或环丙基取代;Rn1是1-5个相同或不同的基团,选自氢、卤素、C1-C6烷基、C1-C6烷氧基、C1-C4卤代烷基、C1-C4卤代烷氧基、C1-C4烷基
硫基、C1-C4烷氧基烷氧基;R2是未取代或取代的苯基-C1-C6烷基、
噻吩基-C1-C4烷基或
吡唑基-C1-C4烷基;Rp3是1-5个相同或不同的基团,选自氢、卤素、C1-C6烷基、C1-C6烷氧基、C1-C4卤代烷基、C1-C4卤代烷氧基、C1-C4烷基
硫基、C1-C4烷氧基烷氧基、C1-C6烷基羰基;n为0-5;p取决于自由价的数量,为0-4。