N-heteroarylmethyl-p-phnylendiamine derivatives and compounds containing oxidationcoloring agents

摘要

The object of the invention are N-heteroarylmethyl-p-phenylenediamine derivatives of the general formula (I) or their physiologically tolerated salts, as well as oxidation hair dyeing agents based on a combination of developing and coupling substance, which contain at least one N-heteroarylmethyl-p-phenylenediamine derivative of the formula (I).