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O-Glycosylations under Neutral or Basic Conditions.

✍ Scribed by Knud J. Jensen

Publisher
John Wiley and Sons
Year
2003
Weight
49 KB
Volume
34
Category
Article
ISSN
0931-7597

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πŸ“œ SIMILAR VOLUMES

Preparation of glycosyl halides under ne
Preparation of glycosyl halides under neutral conditions
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The anomeric hydroxyl group of various furanose andpyranose hemiacetals can be replaced by a fluorine, chlorine, bromine or iodine atom under neutral conditions using haloenamines.

O-Glycoside Synthesis under Neutral Cond
O-Glycoside Synthesis under Neutral Conditions in Concentrated Solutions of LiClO4 in Organic Solvents Employing O-Acyl-Protected Glycosyl Donors
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## Abstract O‐Glycosides of pivaloyl‐protected glucose can be synthesized under neutral conditions in moderate yields by employing the pivaloylated β‐glucosyl fluoride 2d and the respective β‐benzyl phosphate 2e as glycosyl donors and 1 M solutions of LiClO~4~ in CH~2~Cl~2~ or CHCl~3~ as reaction m