作者:Makoto Oba、Shinichi Koguchi、Kozaburo Nishiyama
DOI:10.1016/s0040-4039(01)01120-0
日期:2001.8
A concise diastereoselective synthesis of (2S,3S,4R)-3,4-dihydroxyglutamic acid, one of eight possible stereoisomers of 3,4-dihydroxyglutamic acids, is described. The key reaction in this synthesis is stereoselective cyanation of an optically active N-acyliminium intermediate derived from L-tartaric acid with tributyltin cyanide. (C) 2001 Elsevier Science Ltd. All rights reserved.