Synthese von 8-methoxycarbonyloctyl-2-acetamido-2-desoxy-3-O-α-d-galactopyranosyl-α-d-galactopyranosid
✍ Scribed by Hans Paulsen; Knut Adermann
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 709 KB
- Volume
- 175
- Category
- Article
- ISSN
- 0008-6215
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📜 SIMILAR VOLUMES
Treatment of benzyl 2-acetamido-2-deoxy-alpha-D-galactopyranoside with 4-methoxybenzaldehyde dimethyl acetal in N,N-dimethylformamide in the presence of 4-toluenesulfonic acid afforded the 4,6-O-(4-methoxybenzylidene) acetal, which was glycosylated with 2,3,4,6-tetra-O-acetyl-alpha-D-galactopyranosy
In a continuing program for the synthesis of oligosaccharides that occur as part of mutinous glycoconjugates, we previously described\* the synthesis of the disaccharide methyl 3-0-(2-acetamido-2-deoxy-P-D-glucopyranosyl)-a-D-galactopyranoside (1). We have also demonstrated that 1 could be readily