3-(4,5-Dihydroisoxaxol-5-yl)benzoylcyclohexenones and the use thereof as herbicides
申请人:——
公开号:US20030199699A1
公开(公告)日:2003-10-23
The invention relates to 3-(4,5-dihydroisoxazole-5-yl)benzoylcyclohexenones of the general formula (I), wherein the variables have the following meanings: R
1
, R
2
represents hydrogen, nitro, halogen, cyano, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, haloalkylthio, alkylsulfinyl, haloalkylsulfinyl, alkysulfonyl or C
1
-C
6
haloalkylsulfonyl; R
3
represents hydrogen, halogen or alkyl; R
4
represents hydrogen or alkyl; R
5
, R
6
represents hydrogen, halogen, cyano, nitro, alkyl, alkoxy, alkylthio, dialkylamino, phenyl, benzyl or carbonyl, wherein the 7 last residues can be substituted; R
11
represents optionally substituted cyclohexenone that is linked in the 2 position and that carries a hydroxy residue or derivatives thereof in the 1 position. The invention further relates to the agriculturally useful salts thereof, to methods for producing the 3-(4,5-dihydroisoxazole-5-yl)benzoylcyclohexenones, to agents that contain the inventive compound, and to the use of said derivatives or agents containing them for controlling undesired plants.
该发明涉及通式(I)的3-(4,5-二氢异噁唑-5-基)苯甲酰环己烯酮,其中变量具有以下含义:R1,R2代表氢、硝基、卤素、氰基、烷基、卤代烷基、烷氧基、卤代烷氧基、烷硫基、卤代烷硫基、烷基磺酰基、卤代烷基磺酰基或C1-C6卤代烷基磺酰基;R3代表氢、卤素或烷基;R4代表氢或烷基;R5,R6代表氢、卤素、氰基、硝基、烷基、烷氧基、烷硫基、二烷基氨基、苯基、苄基或羰基,其中最后7个残基可以被取代;R11代表在2位连接的可选择取代的环己烯酮,在1位携带一个羟基残基或其衍生物。该发明还涉及其农业上有用的盐,生产3-(4,5-二氢异噁唑-5-基)苯甲酰环己烯酮的方法,含有该创新化合物的药剂,以及用于控制不受欢迎植物的衍生物或含有它们的药剂的用途。