Disaccharide-Derived 2-Oxo- and 2-Oximinoglycosyl Bromides: Novel, Conveniently Accessible Building Blocks for the Expedient Construction of Oligosaccharides with α-D-Glucosamine, β-D-Mannose, and β-D-Mannosamine as Constituent Sugars

Article abstract of DOI:10.1021/jo00219a017

A concise, practical, large-scale adaptable approach has been developed for the transformation of bulk disaccharides such as lactose, maltose, and cellobiose into disaccharide building blocks suitably functionalized for direct glycobiosylation, i.e., benz