Preparation of 3-arm star polymers (A3) via Diels-Alder click reaction

Aydan Dag; Hakan Durmaz; Gurkan Hizal; Umit Tunca

doi:10.1002/pola.22381

Preparation of 3-arm star polymers (A₃) via Diels-Alder click reaction

Aydan Dag, Hakan Durmaz, Gurkan Hizal^*, Umit Tunca

^*Corresponding author for this work

Department of Chemistry

Istanbul Technical University

Research output: Contribution to journal › Article › peer-review

104 Citations (Scopus)

Abstract

Diels-Alder click reaction was successfully applied for the preparation of 3-arm star polymers (A₃) using furan protected maleimide end-functionalized polymers and trianthracene functional linking agent (2) at reflux temperature of toluene for 48 h. Well-defined furan protected maleimide end-functionalized polymers, poly (ethylene glycol), poly(methyl methacrylate), and poly(teri-butyl acrylate) were obtained by esterification or atom transfer radical polymerization. Obtained star polymers were characterized via NMR and GPC (refractive index and triple detector detection). Splitting of GPC traces of the resulting polymer mixture notably displayed that Diels-Alder click reaction was a versatile and a reliable route for the preparation of A₃ star polymer.

Original language	English
Pages (from-to)	302-313
Number of pages	12
Journal	Journal of Polymer Science, Part A: Polymer Chemistry
Volume	46
Issue number	1
DOIs	https://doi.org/10.1002/pola.22381
Publication status	Published - 1 Jan 2008

Keywords

Anthracene
Click reaction
Diels-Alder reaction
Maleimide
Poly(ethylene glycol)
Poly(methyl methacrylate)
Poly(teri-butyl acrylate)
Star polymer
Triple detection GPC

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title = "Preparation of 3-arm star polymers (A3) via Diels-Alder click reaction",

abstract = "Diels-Alder click reaction was successfully applied for the preparation of 3-arm star polymers (A3) using furan protected maleimide end-functionalized polymers and trianthracene functional linking agent (2) at reflux temperature of toluene for 48 h. Well-defined furan protected maleimide end-functionalized polymers, poly (ethylene glycol), poly(methyl methacrylate), and poly(teri-butyl acrylate) were obtained by esterification or atom transfer radical polymerization. Obtained star polymers were characterized via NMR and GPC (refractive index and triple detector detection). Splitting of GPC traces of the resulting polymer mixture notably displayed that Diels-Alder click reaction was a versatile and a reliable route for the preparation of A3 star polymer.",

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AU - Dag, Aydan

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AU - Hizal, Gurkan

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AB - Diels-Alder click reaction was successfully applied for the preparation of 3-arm star polymers (A3) using furan protected maleimide end-functionalized polymers and trianthracene functional linking agent (2) at reflux temperature of toluene for 48 h. Well-defined furan protected maleimide end-functionalized polymers, poly (ethylene glycol), poly(methyl methacrylate), and poly(teri-butyl acrylate) were obtained by esterification or atom transfer radical polymerization. Obtained star polymers were characterized via NMR and GPC (refractive index and triple detector detection). Splitting of GPC traces of the resulting polymer mixture notably displayed that Diels-Alder click reaction was a versatile and a reliable route for the preparation of A3 star polymer.

KW - Anthracene

KW - Click reaction

KW - Diels-Alder reaction

KW - Maleimide

KW - Poly(ethylene glycol)

KW - Poly(methyl methacrylate)

KW - Poly(teri-butyl acrylate)

KW - Star polymer

KW - Triple detection GPC

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SN - 0887-624X

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JO - Journal of Polymer Science, Part A: Polymer Chemistry

JF - Journal of Polymer Science, Part A: Polymer Chemistry

IS - 1

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Preparation of 3-arm star polymers (A₃) via Diels-Alder click reaction

Abstract

Keywords

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