The invention relates to novel substituted aryl ketones of the general formula (I)
1
in which
n, A, R
1
, R
2
, R
3
, R
4
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,其通式为(I)1,其中n、A、R1、R2、R3、R4和Z如描述中所定义,以及其制备方法和作为
除草剂的用途。