Cyclization of Hydroxy Enol Ethers: A Stereocontrolled Approach to 3-Deoxy-D-manno-2-octulosonic Acid Containing Disaccharides

DOI: 10.1021/jo00041a017

Source and publish data:

Journal of Organic Chemistry p. 4142 - 4151 (1992)

Update date:2022-07-29

Topics: Catalyst Isolation Nucleophilic addition Cyclization Stereoselective NMR (nuclear magnetic resonance) Stereocontrolled HPLC (High Performance Liquid Chromatography) Disaccharides

Authors:

Haudrechy, Arnaud

Sinay, Pierre

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Article abstract of DOI:10.1021/jo00041a017

A method for the preparation of the carboxylic acids 14 and 15 has been developed, starting from known 2,3,5,6-di-O-isopropylidene-D-mannofuranose.Esterification of 14 and 15 with methanol, methyl 2,3,4-tri-O-benzyl-α-D-glucopyranoside, and 1,2,5,6-di-O-i

Full text of DOI:10.1021/jo00041a017

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