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ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
Registr. No.: MK SR 9/7
Published monthly
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Synthesis of Methyl-α-maltoside
S. E. Zurabyan, V. Bilik, and Š. Bauer
Department of Chemistry of Monosaccharides and Polysaccharides,
Institute of Chemistry, Slovak Academy of Sciences,
Bratislava 9
Abstract: Anomerization of methyl-hepta-0-acetyl-β -maltoside with titanium
tetrachloride followed by deacetylation gave methyl-α-maltoside and
methyl-β-maltoside in the ratio 7 : 1 . Reaction of maltose with methanol
under catalytic action of ion-exchanger Amberlite IR-120 led to the formation
of methyl-α,D-glucoside as the main product, and small amounts of
methyl-β-maltoside and methyl-α-maltoside in the ratio 3 : 1 . Methyl -
-α-maltoside was separated from the β-anomer by ion-exchange chromatography
on Dowex 1.
Full paper in Portable Document Format: 2311-12a923.pdf
Chemical Papers 23 (11-12) 923–927 (1969)
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