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Structural Variations ofN-Acetylneuraminic Acid, 11, Synthesis of the 4-Methylumbelliferyl 2α-Glycosides of 7-Epi-, 8-Epi-, and 7,8-Bis(epi)-N-acetylneuraminic Acids, as well as of 7-Deoxy-, 8-Deoxy-, 9-Deoxy-, and 4,7-Dideoxy-N-acetylneuraminic Acids and Their Behaviour Towards Sialidase fromVibrio cholerae

✍ Scribed by Zbiral, Erich ;Schreiner, Erwin ;Salunkhe, Mamikrao M. ;Schulz, Gerhard ;Kleineidam, Reinhard G. ;Schauer, Roland

Publisher
John Wiley and Sons
Year
1989
Tongue
English
Weight
942 KB
Volume
1989
Category
Article
ISSN
0947-3440

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## Abstract The methyl ester of __N__‐acetylneuraminic acid β‐methyl ketoside (Neu5Ac1Me‐2β‐Me) (1) is used as common starting material for the synthesis of the title compounds. Combined derivatization reactions with reagents thiophosgene, __p__‐cresol, benzoyl chloride, and acetic anhydride/pyridi