FeCl3 catalyzed sp3 C–H amination: synthesis of aminals with arylamines and amides
作者:Manman Sun、Tianshui Zhang、Weiliang Bao
DOI:10.1016/j.tetlet.2013.12.043
日期:2014.1
A simple and efficient amination of sp3 C–H bonds adjacent to a nitrogen atom in amides was introduced. The reaction was catalyzed by cheap and low toxic iron salt and used arylamines as nitrogen source. It provides a straightforward construction of acyclic aminals under mild conditions.
引入了酰胺中与氮原子相邻的sp 3 C–H键的简单有效胺化。该反应由廉价且低毒的铁盐催化,并使用芳基胺作为氮源。它在温和条件下提供了无环氨基缩醛的直接构建。