Synthesis of the Antigenic Tetrasaccharide Side Chain from the Major Glycoprotein of <i>Bacillus </i><i>anthracis</i> Exosporium
作者:David Crich、Olga Vinogradova
DOI:10.1021/jo070750s
日期:2007.8.1
A synthesis of the pentenyl glycoside of the tetrasaccharide side chain from the major glycoprotein of Bacillus anthracis by a [3 + 1] approach is described. The construction of the 1,2-trans-glycosidic linkage in the terminal anthrose moiety was achieved through the application of known α-nitrilium ion-mediated β-selectiveglycosylation methodology. An iterative glycosylation strategy was used for