Person: DEVECİ, GÖZDE
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Publication Metadata only Direct synthesis of tetrazine functionalities on polymer backbones(2019-03-15T00:00:00Z) Kara, Sinem Sipahioglu; Ates, Mustafa Yasin; Deveci, Gozde; Cetinkaya, Ahmet; Kahveci, Muhammet Übeydullah; DEVECİ, GÖZDETetrazine mediated inverse Electron Demand Diels-Alder Reaction (IEDDA) is an important modification technique due to its high selectivity and super-fast kinetics. Incorporation of tetrazine moieties on polymer chains requires multistep synthetic pathways and a post-polymerization step leading to functional polymeric materials. Such approaches involve separate syntheses of polymer and the molecule which will be employed in modification. Herein, we introduce a straightforward synthetic approach for direct synthesis of tetrazine groups on polymers as side chains. As model systems, tetrazine functional poly(N-isopropylacrylamide)-and poly(ethylene glycol)-based polymers from corresponding precursor polymers with nitrile moieties as pendant groups are prepared and IEDDA Click Reaction is achieved with trans-cyclooctene derivatives. The click reaction is monitored by both NMR and UV-vis spectroscopies. (c) 2018 Wiley Periodicals, Inc. J. Polym. Sci., Part A: Polym. Chem. 2019, 57, 673-680