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- Title
Protecting Groups in Carbohydrate Chemistry: Influence on Stereoselectivity of Glycosylations.
- Authors
Jian Guo; Xin-Shan Ye
- Abstract
Saccharides are polyhydroxy compounds, and their synthesis requires complex protecting group manipulations. Protecting groups are usually used to temporarily mask a functional group which may interfere with a certain reaction, but protecting groups in carbohydrate chemistry do more than protecting groups usually do. Particularly, protecting groups can participate in reactions directly or indirectly, thus affecting the stereochemical outcomes, which is important for synthesis of oligosaccharides. Herein we present an overview of recent advances in protecting groups influencing stereoselectivity in glycosylation reactions, including participating protecting groups, and conformation-constraining protecting groups in general.
- Subjects
GLYCOSYLATION; SACCHARIDES; POLYPHENOLS; OLIGOSACCHARIDES; CARBOHYDRATES
- Publication
Molecules, 2010, Vol 15, Issue 10, p7235
- ISSN
1420-3049
- Publication type
Article
- DOI
10.3390/molecules15107235