Issue 43, 2006
From the journal:

Chemical Communications

Ring-opening polymerization of 3,6-dimethyl-2,5-morpholinedione with discrete amino-alkoxy-bis(phenolate) yttrium initiators: mechanistic insights†

Pascal M. Castro,a   Gang Zhao,a   Abderramane Amgoune,a   Christophe M. Thomasa  and  Jean-François Carpentier*a  

* Corresponding authors

a Laboratoire Organométalliques et Catalyse, UMR 6226 Université de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex
E-mail: jean-francois.carpentier@univ-rennes1.fr
Fax: +(33)-(0)223 236 939
Tel: +(33)-(0)223 235 950

Abstract

Alkoxy-amino-bis(phenolate) yttrium amide and alkoxide complexes promote the ring-opening polymerization of (3S,6S)-dimethyl-2,5-morpholinedione at 60–100 °C via a coordination–insertion polymerization mechanism.

Graphical abstract: Ring-opening polymerization of 3,6-dimethyl-2,5-morpholinedione with discrete amino-alkoxy-bis(phenolate) yttrium initiators: mechanistic insights

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Article information

DOI
https://doi.org/10.1039/B612580H
Article type
Communication
Submitted
31 Aug 2006
Accepted
20 Sep 2006
First published
05 Oct 2006

Chem. Commun., 2006, 4509-4511

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Ring-opening polymerization of 3,6-dimethyl-2,5-morpholinedione with discrete amino-alkoxy-bis(phenolate) yttrium initiators: mechanistic insights

P. M. Castro, G. Zhao, A. Amgoune, C. M. Thomas and J. Carpentier, Chem. Commun., 2006, 4509 DOI: 10.1039/B612580H

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