3-(.alpha.,.alpha.-Dimethylbenzyl)urea compounds, compositions, and
申请人:Showa Denko Kabushiki Kaisha
公开号:US04143061A1
公开(公告)日:1979-03-06
A compound of the general formula (I): ##STR1## wherein X is halogen or trifluoromethyl, n and m are 0 or 1, R.sub.1 is lower C.sub.1 - C.sub.2 alkyl or C.sub.1 - C.sub.2 alkoxy and R.sub.2 is C.sub.4 - C.sub.5 alkyl, cyclohexyl, or phenyl, methods of the preparation thereof, herbicidal compositions containing same and a method for controlling weeds using the same.