Abstract
Polymerization of glycidyl alcohol induced by boron trifluoride tetrahydrofuran complex (BF3 ∙ THF) in ethylene glycol dimethyl ether (DME) and in the presence of BF3–water or BF3–glycerol catalyst system was studied. Under any of the conditions employed, the reaction gave water-soluble oligoether with polydispersity of ~1.1. It was shown by mass spectrometry that during polymerization in DME, DME is incorporated into the polymer and glycidol polymerization gives the alkyl-ether. According to calculations for glycidol polymerization in the presence of hydroxy compounds, the calculated number-average degrees of polymerization were higher than the experimental values both in the presence of water and with glycerol; this may be attributable to initiation of new molecules on the hydroxy group of the unreacted monomer.
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Grinevich, T.V., Korovina, G.V., and Solov’yanov, A.A., RF Patent 2046810, Byul. Izobret., 1995, no. 30.
Grinevich, T.V., Solov’yanov, A.A., Vinogradov, D.B., Bulatov, P.V., and Berlin, A.A., Dokl. Chem., 2015, vol. 462, part 1, pp. 123–126.
Penczek, S., Kubisa, P., Brzezinska, K., and Biedron, T., PL Patent 254 520.
Grinevich, T.V., Meshkov, S.V., and Solov’yanov, A.A., Vysokomol. Soedin., Ser. B, 1995, vol. 37, no. 3, pp. 554–557.
Grinevich, T.V., Meshkov, S.V., and Solov’yanov, A.A., Vysokomol. Soedin., Ser. A, 1995, vol. 37, no. 11, pp. 1838–1843.
Grigor’ev, A.A., Katal. Neftekhim., 2005, no. 13, pp. 44–52.
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Original Russian Text © T.V. Grinevich, N.G. Taganov, M.L. Pridatchenko, A.A. Berlin, 2017, published in Doklady Akademii Nauk, 2017, Vol. 472, No. 1, pp. 40–42.
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Grinevich, T.V., Taganov, N.G., Pridatchenko, M.L. et al. Cationic polymerization of glycidol. Dokl Chem 472, 1–2 (2017). https://doi.org/10.1134/S0012500817010013
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DOI: https://doi.org/10.1134/S0012500817010013