𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Sucres à groupement 2,2-difluoroéthényle

✍ Scribed by Jean M.J. Tronchet; Alain Bonenfant; Françoise Barbalat-Rey

Book ID
108308467
Publisher
Elsevier Science
Year
1978
Tongue
English
Weight
637 KB
Volume
67
Category
Article
ISSN
0008-6215

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Dérivés de sucres à groupement gem-dihal
Dérivés de sucres à groupement gem-dihalogénoéthényle
✍ Jean M. J. Tronchet; Alain-P. Bonenfant 📂 Article 📅 1980 🏛 John Wiley and Sons 🌐 German ⚖ 738 KB

**Carbohydrate Derivatives Bearing a __gem__‐Dihalogenoethenyl Group** Treated with the appropriate __Wittig__ reagent, aldehydosugar derivatives (**1–13**) led in good to excellent yields to the expected __gem__‐difluoro, __gem__‐chlorofluoro‐and/or __gem__‐dichloroenoses (**14–29**). Examples of

Dérivés C-Glycosyliques XXXI. Utilisatio
Dérivés C-Glycosyliques XXXI. Utilisation en chimie des sucres du synthon bromo-2-cyano-2-éthényle. Communication préliminaire
✍ Jean M. J. Tronchet; Olivier R. Martin 📂 Article 📅 1976 🏛 John Wiley and Sons 🌐 German ⚖ 248 KB 👁 1 views

**__C__‐Glycosyl derivatives XXXI. Some uses in Carbohydrate Chemistry of the 2‐bromo‐2‐cyano ethenyl synthon** Sugars bearing the synthon 2‐bromo‐2‐cyano‐ethenyl, CαHCγ(Br)CN, reacted with binucleophiles, gave rise to α, α, α, β or α, γ ring‐forming reactions. __C__‐glycosyl‐dioxolanes, ‐azirid