<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 versatile building blocks for oligosaccharide synthesis. 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 oligosaccharide synthesis including selective, chemoselective, and orthogonal strategies is demonstrated
本文介绍了S-苯并咪唑基(SBiz)酰亚胺作为寡糖合成的通用组成部分的开发。SBiz酰亚胺最初是作为活性潜伏糖基化的新平台开发的。本文扩展了这些化合物的用途。证明了对低聚糖合成的几乎所有通用概念的应用,包括选择性,化学选择性和正交策略。由于我们加深了对反应机理和SBiz酰亚胺化与各种糖基化启动子相互作用的方式的了解,因此制定了策略成为可能。