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Issue 10, 1985
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Directed stereoselective synthesis of α- and β-N-acetyl neuraminic acid–galactose disaccharides using 2-choro and 2-fluoro derivatives of neuraminic acid allyl ester

Abstract

N-Acetyl neuraminic acid (carboxy-protected as the allyl ester) is converted stereoselectively into the 2,6-disaccharide with the α- or β-configuration with 1,2 : 3,4-di-isopropylidenegalactose starting from its acetyl-protected 2-chloro or 2-floro derivative; the advantages of the allyl protecting function are discussed.

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Article type: Paper
DOI: 10.1039/C39850000638
Citation: J. Chem. Soc., Chem. Commun., 1985,0, 638-640

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    Directed stereoselective synthesis of α- and β-N-acetyl neuraminic acid–galactose disaccharides using 2-choro and 2-fluoro derivatives of neuraminic acid allyl ester

    H. Kunz and H. Waldmann, J. Chem. Soc., Chem. Commun., 1985, 0, 638
    DOI: 10.1039/C39850000638

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