申请人:BASF Aktiengesellschaft
公开号:US06475957B1
公开(公告)日:2002-11-05
Cycloalkyl-substituted benzoylpyrazoles of the formula I
where the variables have, for example, the following meanings:
R1 is hydrogen, nitro, halogen, cyano, thiocyanato, or an unsubstituted or substituted aliphatic radical;
R2 is an unsubstituted or substituted aliphatic radical, halogen, nitro, or substituted sulfonyl or amino groups,
R3 is hydrogen, halogen, C1-C6-alkyl, C1-C6-haloalkyl, C1-C6-alkoxy, C2-C6-alkenyl or C2-C6-alkynyl;
R4, R5 are hydrogen, nitro, halogen, cyano, thiocyanato, an unsubstituted or substituted aliphatic radical or substituted sulfonyl or amino groups;
R6 is hydrogen, halogen, C1-C6-alkyl, C1-C6-alkoxy, C3-C8-cycloalkyl;
R7 is a cyclic ring system having 3-14 ring atoms;
R16 is hydroxyl or a substituted hydroxyl group;
and their tautomers or agriculturally useful salts are described.
Moreover, the invention describes processes for preparing compounds of the formula I, compositions comprising them, and the use of the compounds of the formula I and of the compositions comprising them for controlling harmful plants.
公式I中的环烷基取代苯甲酰吡唑,其中变量例如具有以下含义:
R1为氢,硝基,卤素,氰基,硫氰酸基或未取代或取代的脂肪基基团;
R2为未取代或取代的脂肪基基团,卤素,硝基或取代的磺酰基或氨基基团;
R3为氢,卤素,C1-C6烷基,C1-C6卤代烷基,C1-C6烷氧基,C2-C6烯基或C2-C6炔基;
R4,R5为氢,硝基,卤素,氰基,硫氰酸基,未取代或取代的脂肪基基团或取代的磺酰基或氨基基团;
R6为氢,卤素,C1-C6烷基,C1-C6烷氧基,C3-C8环烷基;
R7为具有3-14个环原子的环状环系统;
R16为羟基或取代羟基基团;
以及它们的互变异构体或农业上有用的盐。此外,本发明还描述了制备公式I化合物的方法,包括它们的组合物以及公式I化合物和包含它们的组合物用于控制有害植物的用途。