Preparation of disaccharides having a β-D-mannopyranosyl group from N-phthaloyllactosamine derivatives by double or triple SN2 substitution

DOI: 10.1016/0008-6215(90)84225-J

Source and publish data:

Carbohydrate Research p. 69 - 77 (1990)

Update date:2022-08-05

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Authors:

Alais, Jocelyne

David, Serge

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Article abstract of DOI:10.1016/0008-6215(90)84225-J

Condensation of 1,2,3,4,6-penta-O-acetyl-β-D-galactopyranose with methyl 3,6-di-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranoside, followed by alkaline methanolysis, gave a derivative of lactosamine that has an unsubstituted β-D-galactopyranosyl group.Tr

Full text of DOI:10.1016/0008-6215(90)84225-J

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Product name:methyl 4-O-(3-O-allyl-2,4,6-tri-O-benzoyl-β-D-mannopyranosyl)-3,6-di-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranoside

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