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.
Piperidine derivatives
申请人:FORDONAL, S.A.
公开号:EP0134124B1
公开(公告)日:1987-10-28
PROCESS FOR PRODUCTION OF CAREBASTINE
申请人:Meckler Harold
公开号:US20090137813A1
公开(公告)日:2009-05-28
Processes are disclosed for preparing piperidine derivative compounds of the formulae I, II or III: