The object of the invention are N-heteroarylmethyl-p-phenylenediamine derivatives of the general formula (I) or their physiologically tolerated salts,
1
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).
本发明的目的是通式(I)的 N-杂芳基
甲基对苯二胺衍
生物或它们的生理耐受盐、
1
以及基于显影剂和
偶联剂组合的
氧化染发剂,其中至少含有一种通式(I)的 N-杂芳基
甲基对苯二胺衍
生物。