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.