The formation of O-glycosidic linkage is arguably one of the most important topics in
glycoscience due to the prevalence of O-glycosides in nature. Great efforts have been …

In the pursuit of developing potent drug molecules, more efficient and straightforward
procedures are in high demand. The evergrowing interest in carbohydrate-based …

We report highly β-selective bis-thioureas-catalyzed 1, 2-cis-O-pyranosylations employing
easily accessible acetonide-protected donors. A wide variety of alcohol nucleophiles …

Regio-and stereoselective β-mannosylations using 1, 2-anhydromannose and diol sugar
acceptors in the presence of a boronic acid catalyst proceeded smoothly to give the …

Direct and site‐selective O‐arylation of carbohydrates has been a challenge in synthesis.
Herein we report a method based on copper‐catalyzed O‐arylation to address this …

Chemical synthesis of glycoconjugates is essential for studying the biological functions of
carbohydrates. We herein report an efficient approach for the stereoselective synthesis of …

Stereoselective β-mannosylation is one of the most challenging problems in the synthesis of
oligosaccharides. Herein, a highly selective synthesis of β-mannosides and β-rhamnosides …

Recent topics in β-stereoselective mannosylation - ScienceDirect Skip to main contentSkip
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A diarylurea-containing phosphine ligand-modulated stereoinvertive O-glycosylation with
primal furanosyl and pyranosyl ortho-alkynylbenzoate (ABz) donors under gold (I) catalysis …

Regio-and stereoselective synthesis of 1, 2-cis-glycosides has been achieved by catalytic
anomeric O-alkylation using organoboron compounds. Modulating steric and electronic …