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Article Dans Une Revue European Journal of Organic Chemistry Année : 2019

Oleic Acid Based Cyclodextrins for the Development of New Hydrosoluble Amphiphilic Compounds

Résumé

A new family of amphiphilic cyclodextrins produced from oleic acid derivatives and maleic anhydride is described. These amphiphilic cyclodextrins are synthesized in two steps. The first step is the alkenylation of maleic anhydride by oleic acid derivatives to produce the oleic succinic anhydrides. The second step is the grafting of the oleic succinic anhydrides on various cyclodextrins. A self-inclusion of the alkyl chain or an inclusion of one alkyl chain in the cavity of another CD is showed by NMR experiments. The twelve amphiphilic cyclodextrins described possess high solubility in water (50–500 g/L at 20 °C) and low critical aggregation concentration (16–360 mg/L).
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hal-02050385 , version 1 (14-11-2023)

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Aurélien Cocq, Cyril Rousseau, Hervé Bricout, Estefanía Oliva, Véronique Bonnet, et al.. Oleic Acid Based Cyclodextrins for the Development of New Hydrosoluble Amphiphilic Compounds. European Journal of Organic Chemistry, 2019, 2019 (6), pp.1236-1241. ⟨10.1002/ejoc.201801609⟩. ⟨hal-02050385⟩
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