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.
这项发明揭示了一种新颖的除草化合物,其
化学式为##STR1##其中X选自卤素、硝基、
氰基和三
氟甲基组成的群体;Y选自氢、卤素、硝基和
氰基组成的群体;R.sup.1为烷基;R.sup.2选自氢和烷基组成的群体;R.sup.3选自羟基、烷氧基、烷基
硫基、
氨基、烷基
氨基和二烷基
氨基组成的群体,以及使用这些化合物的
除草剂组合物和方法。