The present application relates to a process for preparing unsymmetric secondary tert-butylamines which, as well as the tert-butyl radical, also comprise an alkyl, cycloalkyl or benzyl radical. They are prepared by reacting corresponding aldehydes with tert-butylamine and hydrogen in the presence of hydrogenation catalysts (reductive amination) in the liquid phase.
本申请涉及一种制备非对称次
叔丁基胺的方法,这些胺除了叔丁基自由基外,还包括一个烷基、环烷基或苄基自由基。它们是通过在液相中在氢化催化剂(还原胺化)存在下,将相应的醛与
叔丁胺和
氢气反应制备而成的。