Synthesis of glycosyl isocyanides |
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Authors: | P. Boullanger D. Marmet G. Descotes |
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Affiliation: | Laboratoire de Chimie Organique II-ERA CNRS No. 689, ESCIL—Univeristé de Lyon I, 43 boulevard du 11 novembre 1918, 69621 VilleurbanneFrance |
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Abstract: | Substitution of benzylated or methylated glycopyranosyl and furanosyl bromides with silver cyanide gives rise to glycosylisocyanides as main products. The isocyanide structure is ascertained by physical (13C NMR, IR) and by chemical methods (hydrolysis, isomerisation to nitriles). |
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