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Synthesis 2008(16): 2610-2616
DOI: 10.1055/s-2008-1067197
DOI: 10.1055/s-2008-1067197
PAPER
© Georg Thieme Verlag
Stuttgart ˙ New York
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 α(1→4)-Glycosidic Bonds
Further Information
Publication History
Received
1 February 2008
Publication Date:
25 July 2008 (online)


Abstract
Herein, we present the synthesis of three new 2-azido-2-deoxy-d-mannopyranose building blocks that are useful in the preparation of oligosaccharides consisting of α(1→4)-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.
Key words
carbohydrates - glycosylation - oligosaccharides - d-mannosamine