Synthesis and styrene copolymerization of novel bromo, chloro, fluoro, and iodo ring-substituted octyl phenylcyanoacrylates

Autor:	Aleksandra D. Deren, Luke R. Bench, Daniyal Chaudhary, Antoinette M. Defrenza, Ava E. Devaney, Shayla M. Emmett, Kristen Folkes, Jigisha J. Gohel, Mylena G. de S. Sena Sena, Omair S. Hussain, Massie Jones, Sara M. Rocus, William S. Schjerven, Gregory B. Kharas
Rok vydání:	2022
Popis:	Halogen ring-substituted octyl phenylcyanoacrylates, RPhCH=C(CN)CO2CH2(CH2)6CH3 (where R is 4-bromo, 2-chloro, 3-chloro, 4-chloro, 2-fluoro, 3-fluoro, 4-fluoro, 2-iodo, 3-iodo, 4-iodo) were prepared and copolymerized with styrene. The acrylates were synthesized by the piperidine catalyzed Knoevenagel condensation of ring-substituted benzaldehydes and octyl cyanoacetate, and characterized by CHN analysis, IR, 1H and 13C NMR. All the acrylates were copolymerized with styrene in solution with radical initiation (ABCN) at 70C. The compositions of the copolymers were calculated from nitrogen analysis.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::ddc0bf57f3c1c0ce4d873b6bbffc905f https://doi.org/10.26434/chemrxiv-2022-208k9 Zobrazit plný text záznamu