Methylation of reducing carbohydrates. Permethylated derivatives of melibiose [O-α-D-galactopyranosyl-(1 → 6)-D-glucopyranose]
Methylation in methanol of α-melibiose and octa-O-acetyl-β- melibiose with ethereal diazomethane, and subsequent permethylation (methyl iodide-barium oxide), gave methyl hepta-O-methyl-β-melibiopyranoside (IV). When α-melibiose was methylated with methyl iodide and barium oxide, a mixture of furanos...
Guardado en:
Autores principales: | Gelpi, M.E., Deferrari, J.O., Cadenas, R.A. |
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Formato: | JOUR |
Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_00224952_v_n_p3354_Gelpi |
Aporte de: |
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