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Homogeneous and Heterogeneous Polymerization ofɛ-Caprolactone by Neodymium Alkoxides Prepared In Situ

2001; Wiley; Volume: 202; Issue: 7 Linguagem: Inglês

10.1002/1521-3935(20010401)202

1521-3935

Karine Tortosa, Thierry Hamaide, Christophe Boisson, Roger Spitz,

Synthetic Organic Chemistry Methods

Macromolecular Chemistry and PhysicsVolume 202, Issue 7 p. 1156-1160 Research Article Homogeneous and Heterogeneous Polymerization of ε-Caprolactone by Neodymium Alkoxides Prepared In Situ Karine Tortosa, Karine Tortosa Laboratoire de Chimie et Procédés de Polymérisation – CNRS/CPE, 43, bd du 11 novembre 1918 - Bât 308F - BP 2077–69616 Villeurbanne Cedex – FranceSearch for more papers by this authorThierry Hamaide, Thierry Hamaide Laboratoire de Chimie et Procédés de Polymérisation – CNRS/CPE, 43, bd du 11 novembre 1918 - Bât 308F - BP 2077–69616 Villeurbanne Cedex – FranceSearch for more papers by this authorChristophe Boisson, Christophe BoissonSearch for more papers by this authorRoger Spitz, Roger Spitz Laboratoire de Chimie et Procédés de Polymérisation – CNRS/CPE, 43, bd du 11 novembre 1918 - Bât 308F - BP 2077–69616 Villeurbanne Cedex – FranceSearch for more papers by this author Karine Tortosa, Karine Tortosa Laboratoire de Chimie et Procédés de Polymérisation – CNRS/CPE, 43, bd du 11 novembre 1918 - Bât 308F - BP 2077–69616 Villeurbanne Cedex – FranceSearch for more papers by this authorThierry Hamaide, Thierry Hamaide Laboratoire de Chimie et Procédés de Polymérisation – CNRS/CPE, 43, bd du 11 novembre 1918 - Bât 308F - BP 2077–69616 Villeurbanne Cedex – FranceSearch for more papers by this authorChristophe Boisson, Christophe BoissonSearch for more papers by this authorRoger Spitz, Roger Spitz Laboratoire de Chimie et Procédés de Polymérisation – CNRS/CPE, 43, bd du 11 novembre 1918 - Bât 308F - BP 2077–69616 Villeurbanne Cedex – FranceSearch for more papers by this author First published: 26 April 2001 https://doi.org/10.1002/1521-3935(20010401)202:7 3.0.CO;2-9Citations: 39AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinkedInRedditWechat Abstract The synthesis of lanthanide(III) alkoxides has been described as a series of reactions for which the control of product purity is difficult. The possibility of using amide complexes, in the presence of alcohol, to produce alkoxides was investigated in homogeneous and heterogeneous media. The polymerization of ε-caprolactone with alkoxides formed in situ was performed with and without excess alcohol. The latter system was efficient since the polymers were obtained in a short time period, with a well-controlled molecular weight and low polydispersity. The alcohol functionalized all the polymer chains. Citing Literature Volume202, Issue7April 2001Pages 1156-1160 RelatedInformation