| abstract |
(57) [Summary]n1-alkyl-4-benzoyl-1H-pyrazole, wherein the benzoyl moiety is substituted at the 2-position by a group such as halo or alkyl, the 4-position is substituted by an alkylsulfonyl group, and the 3-position is Substituted by a cyclic or acyclic derivatized amino group such as 1-ethyl-4- (2-chloro-4-methylsulfonyl-3- (morpholin-4-yl) benzoyl-5-hydroxy-1h-pyrazole And has been found to be useful in controlling a variety of broadleaf and grass weeds.This compound can be applied before or after emergence and is useful in corn, rice and wheat crops. Can be used to control unwanted vegetation. |