Tetrahedron Letters p. 8065 - 8068 (1992)
Update date:2022-07-29
Topics:
De Pouilly, Pierre
Chenede, Alain
Mallet, Jean-Maurice
Sinay, Pierre
A series of substituted glycosyl phenyl sulfones was converted into glycals after reductive samariation with SmI2 in the presence of hexamethylphosphoric triamide, followed by elimination of the substituent at C-2. Practically quantitative yields were obtained when the leaving group was an acetate, as illustrated here with seven substrates.
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