Conformationally Constrained Glycosyl Donors as Tools to Control Glycosylation Outcomes
Author(s) -
Robin Jeanneret,
Simon E. Johnson,
M. Carmen Galán
Publication year - 2020
Publication title -
the journal of organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.2
H-Index - 228
eISSN - 1520-6904
pISSN - 0022-3263
DOI - 10.1021/acs.joc.0c02045
Subject(s) - glycosylation , glycosyl , glycosyl donor , stereoselectivity , chemistry , reactivity (psychology) , carbohydrate chemistry , glycosyltransferase , combinatorial chemistry , stereochemistry , organic chemistry , catalysis , biochemistry , enzyme , medicine , alternative medicine , pathology
The stereoselective synthesis of oligosaccharides remains one of the biggest challenges in carbohydrate chemistry. Many factors, including reaction conditions and the type of glycosyl donor and acceptor used, can affect the outcome of glycosylation reactions. In this Perspective, we discuss methods aimed to control the reactivity and stereoselectivity of glycosylation reactions using conformationally constrained glycosyl donors, with a focus on more recently developed chemistry.
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