α-C-Glycopyranosides from Lewis Acid Catalysed Condensations of Acetylated Glycals and Enol Silanes

DOI: 10.1039/c39810001180

Source and publish data:

Journal of the Chemical Society. Chemical communications p. 1180 - 1181 (1981)

Update date:2022-07-29

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Authors:

Dawe, Robert David

Fraser-Reid, Bert

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Article abstract of DOI:10.1039/c39810001180

Acetylated glycals undergo Lewis acid-catalysed condensations with enol silanes in virtually quantitative yields to form C-glycopyranosides in which the thermodynamically unfavourable α-'anomers' are formed predominantly.

Full text of DOI:10.1039/c39810001180

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