Synthèse de 1,2-cis C-glycofuranosides dérivés d'Aldoses non protégés

Reaction of D-glucose, D-galactose or D-xylose with carbomethoxymethylenetriphenylarsonium ylide in refluxing dioxane leads to corresponding 3,6-anhydro-2-deoxy-octono or heptono-1,4-lactones in good yield. Reaction of D-glucose, D-galactose or D-xylose with carbomethoxymethylenetriphenylarsonium yl...

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Published inTetrahedron letters Vol. 38; no. 34; pp. 6003 - 6006
Main Authors Lièvre, Catherine, Humez, Sébastien, Fréchou, Catherine, Demailly, Gilles
Format Journal Article
LanguageEnglish
Published Elsevier Ltd 01.08.1997
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Summary:Reaction of D-glucose, D-galactose or D-xylose with carbomethoxymethylenetriphenylarsonium ylide in refluxing dioxane leads to corresponding 3,6-anhydro-2-deoxy-octono or heptono-1,4-lactones in good yield. Reaction of D-glucose, D-galactose or D-xylose with carbomethoxymethylenetriphenylarsonium ylide in refluxing dioxane leads to corresponding 3,6-anhydro-2-deoxy-octono or heptono-1,4-lactones in good yield. (70 – 75%).
ISSN:0040-4039
1873-3581
DOI:10.1016/S0040-4039(97)01367-1