The present application relates to a process for preparing secondary amines by aminating excess primary or secondary alcohols with primary amines in the liquid phase in the presence of copper-comprising catalysts.
本申请涉及一种通过在液相中在含
铜催化剂存在下,用一次胺对多余的一次或二次醇进行胺化,制备二次胺的方法。