S-Benzimidazolyl Glycosides as a Platform for Oligosaccharide Synthesis by an Active-Latent Strategy
作者:Scott J. Hasty、Matthew A. Kleine、Alexei V. Demchenko
DOI:10.1002/anie.201007212
日期:2011.4.26
for glycosylation under a variety of conditions, including metal‐assisted and alkylation pathways. Application of a substituted SBiz moiety (X=anisoyl, see picture) allows active–latent and armed–disarmed types of oligosaccharide assembly.
<i>S</i>-Benzimidazolyl (SBiz) Imidates as a Platform for Oligosaccharide Synthesis via Active–Latent, Armed–Disarmed, Selective, and Orthogonal Activations
作者:Scott J. Hasty、Mithila D. Bandara、Nigam P. Rath、Alexei V. Demchenko
DOI:10.1021/acs.joc.6b02478
日期:2017.2.17
(SBiz) imidates as versatilebuildingblocks for oligosaccharidesynthesis. The SBiz imidates have been originally developed as a new platform for active-latent glycosylations. This article expands upon the utility of these compounds. The application to practically all common concepts for the expeditious oligosaccharidesynthesis including selective, chemoselective, and orthogonal strategies is demonstrated