Composition and method for combating weeds using an N-imidazolylmethyl halogenoacetanilide

摘要

The invention relates to new N-substituted halogenoacetanilides of the general formula <IMAGE> (I) in which R represents an optionally substituted N-containing heterocyclic radical, X and Y which may be identical or different, each represent alkyl, Z represents halogen and n represents 0, 1 or 2, and their acid addition salts and metal salt complexes, to a process for the preparation of the new compounds and to their use as herbicides.