Phenoxyphenoxypropionic acids and derivatives, and their use as
申请人:Velsicol Chemical Corporation
公开号:US04443248A1
公开(公告)日:1984-04-17
This invention discloses novel herbicidal compounds of the formula ##STR1## wherein X is selected from the group consisting of halogen, nitro, cyano and trifluoromethyl; Y is selected from the group consisting of hydrogen, halogen, nitro and cyano; R.sup.1 is alkyl; R.sup.2 is selected the group consisting of hydrogen and alkyl; and R.sup.3 is selected from the group consisting of hydroxy, alkoxy, alkylthio, amino, alkylamino and dialkylamino and further herbicidal compositions and methods using said compounds.