A number of β-C-glucopyranosides having an activated methylene or methine group bonded to the anomeric carbon are obtainable in quantitative yield from the corresponding α-isomers by simple equilibration catalysed by various bases at room temperature.
Epimerization of alpha-C- to beta-C-glucopyranosides under mild basic conditions / P. Allevi, M. Anastasia, P. Ciuffreda, A. Fiecchi, A. Scala. - In: JOURNAL OF THE CHEMICAL SOCIETY. PERKIN TRANSACTIONS. I. - ISSN 0300-922X. - :7(1989), pp. 1275-1280.
Epimerization of alpha-C- to beta-C-glucopyranosides under mild basic conditions
P. AlleviPrimo
;M. AnastasiaSecondo
;P. Ciuffreda;
1989
Abstract
A number of β-C-glucopyranosides having an activated methylene or methine group bonded to the anomeric carbon are obtainable in quantitative yield from the corresponding α-isomers by simple equilibration catalysed by various bases at room temperature.
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