Carbohydrate research

A short synthesis of 1, 3, 4, 6-tetra-O-acetyl-2-azido-2-deoxy-β-D-glucopyranose and the corresponding α-glucosyl chloride from D-mannose

V Pavliak, P Kováč

文献索引：Pavliak, Viliam; Kovac, Pavol Carbohydrate Research, 1991 , vol. 210, p. 333 - 337

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被引用次数: 62

摘要

2-Acetamido-2-deoxy-D-glucopyranose is a constituent of many biologically important glycoconjugates. Chemical syntheses of model compounds related to these substances require glycosyl donors which favor the formation of either 1, 2-cis or 1, 2-tram glycosidic linkages. Glycosyl donors derived from 2-amino-2-deoxy-D-ghrcose that show a P-directing effect in the glycosylation reaction are relatively easily accessible'; more difficult to obtain ...