2,6-Dichlorophenyl-substituted phenyl-nitroa-zones and their use as herbicides

摘要

Compounds having the structural formula <IMAGE> wherein R is alkyl, cycloalkyl, haloalkyl, alkenyl, alkylthio, alkoxy, -NH-alkyl, <IMAGE> phenyl or monohalophenyl; and X is hydrogen; alkyl; monohalo; dihalo or nitro and intermediate compounds having the structural formula <IMAGE> wherein X' is defined as above excluding hydrogen, both of which compounds are useful as herbicides.