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

摘要

The new N-heteroarylmethyl-p-phenylenediamine derivatives have the general formula (I),Oxidation hair dyeing agents are described based on a combination of developing and coupling substance, which contain at least one N-heteroarylmethyl-phenylenediamine derivative of the formula (I), or a physiologically tolerated salt thereof.