申请人:——
公开号:US20040097376A1
公开(公告)日:2004-05-20
The invention relates to novel substituted aryl ketones of the formula (I)
1
in which
n, A, R
1
, R
2
, R
3
, R
4
, y
1
, y
2
and y
3
have the meaning indicated in the description, and processes for preparing the compounds and their use as herbicides.
本发明涉及一种新的取代芳基酮化合物,其化学式为(I)1,其中n、A、R1、R2、R3、R4、y1、y2和y3的含义如说明书所示,并且还涉及制备这些化合物的方法以及它们作为除草剂的用途。