A highly selective route to β-C-glycosides via nonselective samarium iodide induced coupling reactions

28 February 2003

journal article
Published by Royal Society of Chemistry (RSC) in Organic & Biomolecular Chemistry

Vol. 1 (7) , 1097-1098
https://doi.org/10.1039/b301805a

Abstract

Stereoselective preparation of β-C-glycosides has been developed from acetylated glycopyranosyl 2-pyridyl sulfones, involving a samarium-Barbier coupling procedure–oxidation–isomerization sequence.

Keywords

ISOMERIZATION
ACETYLATED
GLYCOPYRANOSYL
PROCEDURE
BARBIER
PYRIDYL
SULFONES
IODIDE
STEREOSELECTIVE

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