This invention discloses compounds of the formula ##STR1## wherein X is halogen or trifluoromethyl; Y is selected from the group consisting of hydrogen, halogen, nitro and cyano; R.sup.1 is alkyl; R.sup.2 is selected from the group consisting of hydrogen, alkyl, alkenyl and alkynyl; and R.sup.3 is selected from the group consisting of alkyl and halogen; m is an integer from 0 to 3; and n is the integer 0 or 1 and further herbicidal compositions thereof.
本发明公开了公式##STR1##的化合物,其中X为卤素或三
氟甲基;Y选自氢、卤素、硝基和
氰基的群体;R.sup.1为烷基;R.sup.2选自氢、烷基、烯基和炔基的群体;R.sup.3选自烷基和卤素的群体;m为0至3的整数;n为0或1的整数,以及其
除草剂组合物。