【文章名】Synthesis of a new type of D-mannosamine glycosyl donor and acceptor and their use for the preparation of oligosaccharides consisting of D-mannosamine units linked by a(1?)-glycosidic bonds.
Synthesis of a new type of D-mannosamine glycosyl donor and acceptor and their use for the preparation of oligosaccharides consisting of D-mannosamine units linked by a(1?)-glycosidic bonds.
[摘要]：Herein, we present the synthesis of three new 2-azido-2-deoxy-D-mannopyranose building blocks that are useful in the prepn. of oligosaccharides consisting of a(1?)-linked 2-azido-2-deoxy-D-mannopyranose units. The successful utilization of these intermediates in the stepwise synthesis of the corresponding trisaccharide is also described in detail.
