abstract |
The present invention relates to 1- (3-diazinyl) pyrazol-4-ylacetic acid derivatives of the general formula (I) (I) Wherein, Het, R 1 , R 2 , R 3 , R 4 , R 5 , R 6 and n are as defined in claim 1. Compounds of formula (I) and salts thereof are suitable as herbicides and plant growth regulators for the selective control of harmful plants in useful plants, and can be prepared by the methods as described in claim 8. |