Highly efficient preparation of tumor antigen-containing glycopeptide building blocks from novel pentenyl glycosides
作者:Serge A Svarovsky、Joseph J Barchi
DOI:10.1016/s0008-6215(03)00323-9
日期:2003.9
anomeric nitrates for the synthesis of useful 2-azido glycosyl donors directly from the 'classic' Lemieux azidonitration product of protected galactals. This expedient synthesis (28% overall yield from 1 to 7a) that makes use of heretofore rarely exploited pentenyl 2'-azidoglycosides, should be a valuable entry in the armamentarium of routes to biologically relevant glycopeptides in both mono- and multivalent