A chemoselective deoxygenation of N-oxides by sodium borohydride–Raney nickel in water
作者:Narendra B. Gowda、Gopal Krishna Rao、Ramesha A. Ramakrishna
DOI:10.1016/j.tetlet.2010.08.045
日期:2010.10
A simple and convenient protocol for deoxygenation of aliphatic and aromatic N-oxides to the corresponding amines in good to excellent yield using sodium borohydride-Raney nickel in water is reported. Other functional moieties such as alkenes, halides, ethers, and amides are unaffected under the present reaction condition. (C) 2010 Elsevier Ltd. All rights reserved.