Heterocyclic amides of phenoxyphenoxyalkanoic acids
申请人:Velsicol Chemical Corporation
公开号:US04402729A1
公开(公告)日:1983-09-06
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.