A novel strategy towards the synthesis of orthogonally functionalised 4-aminoglycosides
作者:Leendert J. van den Bos、Jeroen D.C. Codée、Jacques H. van Boom、Herman S. Overkleeft、Gijsbert A. van der Marel
DOI:10.1039/b309823k
日期:——
A tethered nucleophilic substitution strategy for the stereoselective introduction of axially oriented amino functions on suitably protected gluco- and mannopyranosides is presented. The obtained oxazine is a versatile building block, which after some manipulation, could be used in the construction of highly functionalised oligosaccharides.
presented. 本文提出了一种系绳亲核取代策略,用于在适当保护的葡萄糖和甘露糖吡喃糖上立体选择性地引入轴向氨基功能。所获得的噁唑啉是一种多功能的构建块,经过一些操作后,可以用于构建高度功能化的寡糖。