The invention relates to 1-(thiazolyl)- and 1-(isothiazolyl)pyrazol-4-ylacetic acid derivatives of the general formula (I) and salts thereof
in which Het, R1, R2, R3, R4, R5, R6 and n are as defined in claim 1.
The compounds (I) or salts thereof are suitable for use as herbicides and plant growth regulators, in particular as herbicides for the selective control of harmful plants in crops of useful plants and can be prepared by processes as described in claim 9.
本发明涉及一般式(I)及其盐的1-(
噻唑基)-和1-(
异噻唑基)
吡唑-4-
乙酸衍
生物,其中Het、R1、R2、R3、R4、R5、R6和n如权利要求1中所定义。化合物(I)或其盐适用于作为
除草剂和
植物生长调节剂,特别适用于作为用于选择性控制有害植物在有用植物作物中的
除草剂,并可通过权利要求9所述的方法制备。