Ruthenium-Catalyzed Transfer Hydrogenation of Nitriles: Reduction and Subsequent<i>N</i>-Monoalkylation to Secondary Amines
作者:Svenja Werkmeister、Christoph Bornschein、Kathrin Junge、Matthias Beller
DOI:10.1002/ejoc.201300151
日期:2013.6
The selective synthesis of amines continues to be of importance because of their application in the bulk and fine chemical industries. Herein, domino ruthenium-catalyzed transfer hydrogenation of nitriles with subsequent N-monoalkylation by using alcohols is described. With this novel approach, various nitriles were reductively N-monoalkylated in excellent yields.
由于胺在大宗和精细化工行业中的应用,胺的选择性合成仍然很重要。本文描述了多米诺钌催化的腈转移氢化反应,随后使用醇进行 N-单烷基化反应。使用这种新方法,各种腈以极好的收率还原 N-单烷基化。