Synthesis of levulinic acid based poly(amine-co-ester)s - Université de Lille Accéder directement au contenu
Article Dans Une Revue Green Chemistry Année : 2019

Synthesis of levulinic acid based poly(amine-co-ester)s

Résumé

Four novel biobased monomers (i.e. two diesters and two hydroxyesters) bearing a tertiary amine in their backbone have been synthesized from the sustainable methyl levulinate and amino-alcohols/amino-esters derived from natural amino acids. Their homopolymerization/copolymerization with diols leads to six poly(amine-co-ester)s with various microstructures. These families of biodegradable polyesters have been reported to be efficient carriers for gene delivery. The polymers are carefully characterized by nuclear magnetic resonance spectroscopy (1H and 13C NMR) and size exclusion chromatography (SEC), and exhibit molecular weights (Mn) up to 36 kg mol−1 and dispersities (Đ) between 1.5 and 2.1. They also present good solubility in aqueous acidic media due to amine protonation. Such properties are promising for applications in the biomedical field or in personal care products.

Domaines

Catalyse
Fichier principal
Vignette du fichier
Manuscript.pdf (188.33 Ko) Télécharger le fichier
SI revised.pdf (1.14 Mo) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-02976763 , version 1 (04-06-2021)
hal-02976763 , version 2 (24-06-2021)

Licence

Paternité

Identifiants

Citer

Yann Bernhard, Lucas Pagies, Sylvain Pellegrini, Till Bousquet, Audrey Favrelle, et al.. Synthesis of levulinic acid based poly(amine-co-ester)s. Green Chemistry, 2019, 21, pp.123-128. ⟨10.1039/C8GC03264E⟩. ⟨hal-02976763v2⟩
46 Consultations
89 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More