Polyethylene Building Blocks by Catalyzed Chain Growth and Efficient End Functionalization Strategies, Including Click Chemistry

Polyethylene Building Blocks by Catalyzed Chain Growth and Efficient End Functionalization Strategies, Including Click Chemistry

A means to an end: Polyethylene chains obtained by catalyzed chain growth on magnesium and exhibiting molar masses up to 5000 g mol−1 have been end‐functionalized in high yield with iodide, azide, and amine reactive end groups (see scheme). The functionalized polyethylenes can be used to generate a...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Angewandte Chemie (International ed.) 2008-01, Vol.47 (48), p.9311-9313
Hauptverfasser: Briquel, Rémi, Mazzolini, Jérôme, Le Bris, Tristana, Boyron, Olivier, Boisson, Fernande, Delolme, Frédéric, D'Agosto, Franck, Boisson, Christophe, Spitz, Roger
Format: Artikel
Sprache:eng
Schlagworte:
catalysis
Chemical Sciences
click chemistry
macromonomers
polymers
RAFT polymerization
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A means to an end: Polyethylene chains obtained by catalyzed chain growth on magnesium and exhibiting molar masses up to 5000 g mol−1 have been end‐functionalized in high yield with iodide, azide, and amine reactive end groups (see scheme). The functionalized polyethylenes can be used to generate a range of reactive polyolefins; for example, the azide‐functionalized chain can undergo “click” reactions to afford macromonomers.
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.200804445