SYNTHESIS OF METHYL GLYCOSIDES OF SOME ALPHA-ISOMALTO OLIGOSACCHARIDES SPECIFICALLY DEOXYGENATED AT POSITION C-2

Authors
PETRAKOVA E GLAUDEMANS CPJ
Citation
E. Petrakova et Cpj. Glaudemans, SYNTHESIS OF METHYL GLYCOSIDES OF SOME ALPHA-ISOMALTO OLIGOSACCHARIDES SPECIFICALLY DEOXYGENATED AT POSITION C-2, Carbohydrate research, 268(1), 1995, pp. 35-46
Citations number
21
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Carbohydrate research → ACNP
ISSN journal
00086215
Volume
268
Issue
1
Year of publication
1995
Pages
35 - 46
Database
ISI
SICI code
0008-6215(1995)268:1<35:SOMGOS>2.0.ZU;2-X
Abstract
Methyl alpha-isomaltoside and methyl alpha-isomaltotrioside analogues specifically deoxygenated at position C-2 of various glucopyranosyl un its were synthesized by condensation of either ldimethylsilyl-2-deoxy- beta-D-arabino-hexopyranose (trimethylsilyl triflate mediated) or -O-a cetyl-2,3,4-tri-O-benzyl-alpha-D-glucpyranosyl chloride (mediated by s ilver carbonate and silver triflate) with suitably blocked derivatives of methyl alpha-D-glucopyranoside, its 2-deoxy analogue, or methyl 2' -deoxy-alpha-isomaltoside.