The invention relates to novel substituted aryl ketones of the general formula (I)
in which
n, A, R1, R2, R3, R4 and Z are each as defined in the description,
to processes for their preparation and to their use as herbicides.
本发明涉及一种新型取代芳基酮,其一般式为(I),其中n,A,R1,R2,R3,R4和Z的定义如说明书中所述,以及其制备方法和作为
除草剂的用途。