Abstract
Nanoporous (11–12 nm) crosslinked macrocyclic polyethers with vinyloxy and hydroxyl groups have been synthesized by the free-radical polymerization of diethylene glycol divinyl ether (AIBN, 80°C, i-octane), followed by acidic hydrolysis. It has been shown that the polymers react with KOH to form insoluble superbase complexes and alcoholates capable of catalyzing vinylation of ethylene glycol by acetylene.
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Original Russian Text © B.A. Trofimov, L.V. Morozova, A.I. Mikhaleva, I.V. Tatarinova, M.V. Markova, J. Henkelmann, 2008, published in Vysokomolekulyarnye Soedineniya, Ser. B, 2008, Vol. 50, No. 6, pp. 1107–1112.
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Trofimov, B.A., Morozova, L.V., Mikhaleva, A.I. et al. Nanoporous crosslinked macrocyclic polyethers based on diethylene glycol divinyl ether and their superbase complexes with KOH. Polym. Sci. Ser. B 50, 150–154 (2008). https://doi.org/10.1134/S1560090408050114
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DOI: https://doi.org/10.1134/S1560090408050114