Article (Scientific journals)
(Co)Polymerization of vinyl levulinate by cobalt-mediated radical polymerization and functionalization by ketoxime click chemistry
Allaoua, Imène; Eleuterio, Beatriz; Obadia, Mona M. et al.
2014In Polymer Chemistry, 5 (8), p. 2973-2979
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Keywords :
radical polymerization; cobalt-mediated radical polymerization (CMRP); click chemistry
Abstract :
[en] Vinyl levulinate is synthesized from levulinic acid by palladium-catalyzed vinyl exchange and is characterized by NMR and ESI-HRMS techniques. Homopolymerization of vinyl levulinate and random copolymerization with vinyl acetate by cobalt-mediated radical polymerization affords well-defined ketone functionalized poly(vinyl ester)s. The impact of temperature, solvent and theoretical degree of polymerization on monomer conversion and control of the polymerization is studied by 1H NMR and size exclusion chromatography techniques. The ketoxime conjugation of O-benzylhydroxylamine with the pendant ketone functionality of poly(vinyl levulinate-co-vinyl acetate) is demonstrated.
Research center :
Center for Education and Research on Macromolecules (CERM)
Disciplines :
Materials science & engineering
Chemistry
Author, co-author :
Allaoua, Imène;  niversité de Lyon 1, Ingénierie des Matériaux Polymères (IMP, UMR CNRS 5223)
Eleuterio, Beatriz;  University of Liège - ULiège > Department of Chemistry > Center for Education and Research on Macromolecules (CERM)
Obadia, Mona M.;  niversité de Lyon 1, Ingénierie des Matériaux Polymères (IMP, UMR CNRS 5223)
Debuigne, Antoine  ;  University of Liège - ULiège > Department of Chemistry > Center for Education and Research on Macromolecules (CERM)
Detrembleur, Christophe ;  University of Liège - ULiège > Department of Chemistry > Center for Education and Research on Macromolecules (CERM)
Drockenmuller, Eric;  niversité de Lyon 1, Ingénierie des Matériaux Polymères (IMP, UMR CNRS 5223) > Institut Universitaire de France (IUF), France
Language :
English
Title :
(Co)Polymerization of vinyl levulinate by cobalt-mediated radical polymerization and functionalization by ketoxime click chemistry
Publication date :
21 April 2014
Journal title :
Polymer Chemistry
ISSN :
1759-9954
eISSN :
1759-9962
Publisher :
Royal Society Chemistry, Cambridge, United Kingdom
Volume :
5
Issue :
8
Pages :
2973-2979
Peer reviewed :
Peer Reviewed verified by ORBi
Funders :
F.R.S.-FNRS - Fonds de la Recherche Scientifique [BE]
IUF - Institut Universitaire de France [FR]
BELSPO - SPP Politique scientifique - Service Public Fédéral de Programmation Politique scientifique
ANR - Agence Nationale de la Recherche [FR]
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since 18 August 2014

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