The conditions of the reductive-cleavage method were modified to allow simultaneous analysis of 2-acetamido-2-deoxy-o-glucopyranosyl residues and monosaccharides of other classes. Methyl 2-deoxy-3,4,6-tri-0-methyl-2-(N-methylacetamidoride was found to undergo transglycosidation under reductive-cleav
Analysis of linkage positions in 2-acetamido-2-deoxy-d-glucopyranosyl residues by the reductive-cleavage method
โ Scribed by John A. Bennek; Michael J. Rice; Gary R. Gray
- Publisher
- Elsevier Science
- Year
- 1986
- Tongue
- English
- Weight
- 890 KB
- Volume
- 157
- Category
- Article
- ISSN
- 0008-6215
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The products from the reaction were partly separated, and gas-liquid chromatographymass spectrometry and fast-atom-bombardment mass spectrometry indicated the presence of 8 by-products in addition to 2-acetamido-2-deoxyglucitol derivatives. It is postulated that these by-products are formed by a ser