New coupling method without heavy metals for the synthesis of a new class of fatty acid methyl ester oligoglycoside ethers

P.M.P. Bogaert, F.K.G. Bakker, D. de Wit, T.M. Slaghek, P. van der Meeren

    Research output: Contribution to journalArticleAcademicpeer-review

    Abstract

    A new method, using poly-O-acetylβ-D-glycopyranosylbromide, methyl 9- or methyl 12-hydroxyoctadecanoate and triethylamine as catalyst, is described for the synthesis of a new class of nonionic surfactants. Chemical structures were identified using 1H and 13C nuclear magnetic resonance spectroscopy including two-dimensional techniques and Fourier transforming infrared. Critical micelle concentrations and surface tension profiles of these O-alkyl-β-D-glycosides in water were determined.
    Original languageEnglish
    Pages (from-to)65-72
    JournalJournal of Surfactants and Detergents
    Volume1
    Issue number1
    DOIs
    Publication statusPublished - 1998

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