Réaction d'Ylures du soufre sur des sucres réducteurs: Application à la synthèse d'hydroxyméthyl C-glycosides.
1992; Elsevier BV; Volume: 33; Issue: 35 Linguagem: Inglês
10.1016/s0040-4039(00)61191-7
ISSN1873-3581
AutoresC. FRECHOU, Lydie Dheilly, Daniel Beaupère, R. Uzan, Gilles Demailly,
Tópico(s)Organophosphorus compounds synthesis
ResumoTreatment of reducing carbohydrates with unstabilized sulfur ylides affords epoxy alcohols. When the reaction is not accompanied by elimination of a leaving group at C-3, spontaneous cyclisation occurs, and hydroxymethyl C-glycosyl compounds are obtained.
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