Neo-glycoconjugates: stereoselective synthesis of α-glycosyl amides via Staudinger ligation reactions
作者:Aldo Bianchi、Andrea Russo、Anna Bernardi
DOI:10.1016/j.tetasy.2004.11.055
日期:2005.1
alpha-Glycosyl azides can be transformed in the corresponding alpha-glycosyl amides with good yields and selectivity via reduction-acylation (Staudinger ligation) reactions using funtionalised phosphines la-f. The limits and scope of this approach for the synthesis of alpha-glycosyl amides are reported. (C) 2004 Elsevier Ltd. All rights reserved.