Enantioselective synthesis of (S,S)-ethambutol using proline-catalyzed asymmetric α-aminooxylation and α-amination
摘要:
An efficient enantioselective synthesis of (S,S)-ethambutol, a tuberculostatic antibiotic, has been achieved in 99% ee via both proline-catalyzed alpha-aminooxylation and alpha-amination of n-butyraldehyde as the key step. (c) 2006 Elsevier Ltd. All rights reserved.
Enantioselective synthesis of (S,S)-ethambutol using proline-catalyzed asymmetric α-aminooxylation and α-amination
摘要:
An efficient enantioselective synthesis of (S,S)-ethambutol, a tuberculostatic antibiotic, has been achieved in 99% ee via both proline-catalyzed alpha-aminooxylation and alpha-amination of n-butyraldehyde as the key step. (c) 2006 Elsevier Ltd. All rights reserved.
Disclosed herein are substituted amino alcohol anti-mycobacterial agents and/or chelation therapy agents of Formula I, process of preparation thereof, pharmaceutical compositions thereof, and methods of use thereof.
Enantioselective synthesis of (S,S)-ethambutol using proline-catalyzed asymmetric α-aminooxylation and α-amination
作者:Shriram P. Kotkar、Arumugam Sudalai
DOI:10.1016/j.tetasy.2006.06.011
日期:2006.7
An efficient enantioselective synthesis of (S,S)-ethambutol, a tuberculostatic antibiotic, has been achieved in 99% ee via both proline-catalyzed alpha-aminooxylation and alpha-amination of n-butyraldehyde as the key step. (c) 2006 Elsevier Ltd. All rights reserved.