Application of the 2-Nitrobenzyl Group in Glycosylation Reactions: A Valuable Example of an Arming Participating Group
作者:Szymon Buda、Patrycja Gołębiowska、Jacek Mlynarski
DOI:10.1002/ejoc.201300123
日期:2013.7
The application of the o-nitrobenzyl (oNBn) group is demonstrated. This practical methodology allows the stereocontrolled synthesis of glucosides with a 1,2-trans linkage. This new ether-type arming group can broadly extend the concept of the use of participating groups in glycosylation reactions. Easy protection and deprotection of the oNBn group further confirms its usefulness in synthesis.
演示了邻硝基苄基 (onNBn) 基团的应用。这种实用的方法允许立体控制合成具有 1,2-反式连接的糖苷。这种新的醚型武装基团可以广泛地扩展在糖基化反应中使用参与基团的概念。onNBn 基团的简单保护和脱保护进一步证实了其在合成中的有用性。