作者:Sadagopan Raghavan、K.A. Tony
DOI:10.1016/j.tetlet.2004.01.117
日期:2004.3
A stereoselective synthesis of (2R,3R) and (2R,3S)-3-hydroxyleucine is disclosed. The key step of the reaction sequence involves, stereo- and regioselective bromohydration of 7, using a brominating agent derived in situ from N-bromosuccinimide and 2,6-lutidine, via intramolecular sulfinyl group participation. (C) 2004 Elsevier Ltd. All rights reserved.