1 | Author | Wieslawa Kudelska | Requires cookie* |
Title | Synthesis of Glycosyl Cyanides by the Reaction of 1-5-Phosphorothioates of Carbohydrates with Trimethylsilyl Cyanide ![]() | ||
Abstract | A new procedure is described for the synthesis of a,/?-glycosyl cyanides by the reaction of per-O-benzylated S-a-D-glycopyranosyl phosphorothioates with trimethylsilyl cyanide in the presence of Lewis acid. Starting S-glycosyl phosphorothioates are prepared, directly, from O-benzyl protected reducing D-hexopyranoses (gluco-, galacto-, manno-) and alkylammonium salt of phosphorothioic acid under Lewis acid catalysis. | ||
Reference | Z. Naturforsch. 53b, 1277—1280 (1998); received July 23 1998 | ||
Published | 1998 | ||
Keywords | S-Glycosylphosphorothioates, Glycosyl Cyanides, Synthesis | ||
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