Rational design of sugar-based-surfactant combined catalysts for promoting glycerol as a solvent

Ayman Karam; Nicolas Villandier; Mathieu Delample; Carmen Klein Koerkamp; Jean-Paul Douliez; Robert Granet; Pierre Krausz; Joël Barrault; François Jerome

doi:10.1002/chem.200801495

Article dans une revue

Rational design of sugar-based-surfactant combined catalysts for promoting glycerol as a solvent

Ayman Karam ¹ Nicolas Villandier ¹ Mathieu Delample ¹ Carmen Klein Koerkamp ² Jean-Paul Douliez ³ Robert Granet ² Pierre Krausz ² Joël Barrault ¹ François Jerome ¹

1 LACCO - Laboratoire de catalyse en chimie organique

2 LCSN - Laboratoire de Chimie des Substances Naturelles

3 BIA - Unité de recherche sur les Biopolymères, Interactions Assemblages

Abstract : Thumbnail image of graphical abstract A sugary treat: Here we report the great efficiency of sugar-based-surfactant combined catalysts for conducting selective base-catalyzed organic reactions in glycerol. Close control of the reaction selectivity was successfully obtained owing to the formation of catalytic hydrophobic pockets in glycerol (see figure). The advantages of our catalytic processes and its similarities with catalysis in water are also highlighted.

Keywords : aminopolysaccharides glycerol green chemistry homogeneous catalysis solvent effects surfactant combined catalysts

Type de document :

Article dans une revue

Domaine :

Chimie / Chimie organique

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https://hal-unilim.archives-ouvertes.fr/hal-00686757
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Soumis le : mercredi 11 avril 2012 - 10:54:03
Dernière modification le : jeudi 16 décembre 2021 - 03:54:55

Rational design of sugar-based-surfactant combined catalysts for promoting glycerol as a solvent

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