Synthesis of versatile TIPNO-based alkoyamines. - Université Pierre et Marie Curie Accéder directement au contenu
Article Dans Une Revue Reactive and Functional Polymers Année : 2009

Synthesis of versatile TIPNO-based alkoyamines.

L. Marx,
  • Fonction : Auteur
  • PersonId : 862832
Z. Eskandani,
  • Fonction : Auteur
P. Hemery,
  • Fonction : Auteur

Résumé

The versatile chloromethyl TIPNO-based alkoxyamine was efficiently transformed into other valuable functionalised TIPNO-based alkoxyamines such as amino alkoxyamines which are interesting initiators for block copolymers and bisalkoxyamines in good yield and in two steps at the most. One bisalkoxyamine has allowed to prepare well-defined polystyrene-b-poly(n-butyl acrylate)-b-polystyrene symmetrical triblock copolymer. The last representative example of such alkoxyamines is a styrenic alkoxyamine which was copolymerized with styrene to afford branched polystyrene. Finally, for the first time branched poly(n-butyl acrylate) by nitroxide mediated radical polymerization was obtained and was a efficient macroinitiator of styrene, which indicates that the radical polymerization mediated by this styrenic alkoxyamine is living. (C) 2009 Elsevier Ltd. All rights reserved.

Domaines

Chimie organique
Fichier non déposé

Dates et versions

hal-00411485 , version 1 (27-08-2009)

Identifiants

  • HAL Id : hal-00411485 , version 1

Citer

L. Marx,, Z. Eskandani,, P. Hemery,. Synthesis of versatile TIPNO-based alkoyamines.. Reactive and Functional Polymers, 2009, 69 ((5)), pp.306-316. ⟨hal-00411485⟩
7 Consultations
0 Téléchargements

Partager

Gmail Facebook X LinkedIn More