Synthesis of new sugar amino acid derivatives of d-glucosamine
作者:Juan Xie
DOI:10.1016/s0008-6215(02)00487-1
日期:2003.2
The synthesis of several new sugaramino acid derivatives of 2-acetamido-2-deoxy-D-glucose, bearing a C-glycosyl functionality as building blocks for the design and synthesis of natural glycoconjugates mimetics, is described. These compounds were prepared from the readily accessible per-benzylated amino C-allyl glucopyranosyl compounds, with TMSOTf/Ac(2)O-mediated selective acetolysis of the 6-O-benzyl