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Issue 48, 2012
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Regioselective opening of proximally sulfato-capped cyclodextrins

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Abstract

Sulfato groups capping one or two pairs of adjacent glucose units in methylated cyclodextrin (CD) derivatives have been found to undergo regioselective opening with various nucleophiles; the reported methodology opens the way to the efficient synthesis of tridifferentiated α- and β-cyclodextrins that constitute key starting materials for the preparation of heteropolydentate cavitands.

Graphical abstract: Regioselective opening of proximally sulfato-capped cyclodextrins

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The article was received on 21 Feb 2012, accepted on 26 Apr 2012 and first published on 26 Apr 2012


Article type: Communication
DOI: 10.1039/C2CC31302B
Citation: Chem. Commun., 2012,48, 6028-6030
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    Regioselective opening of proximally sulfato-capped cyclodextrins

    M. Jouffroy, R. Gramage-Doria, D. Armspach, D. Matt and L. Toupet, Chem. Commun., 2012, 48, 6028
    DOI: 10.1039/C2CC31302B

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