Abstract
A general method is developed for synthesizing methacrylic esters with a 5-, 6-, or 7-membered lactam ring β to the carboxyl group, by reacting the sodio-derivatives of the lactams with β-chloroethyl methacrylate. The esters synthesized are prone to thermal polymerization, and able to copolymerize with other monomers in the presence of azodiisobutyronitrile. The following copolymers are prepared; β-(N-pyrrolidonyl) ethyl acrylate with methyl acrylate, β-(N-pyrrolidonyl) ethyl, β-(N-2-oxotetramethyleneimino) ethyl, and β-(N-2-oxopentamethyleneimino) ethyl methacrylates withmethyl methacrylate.
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References
Rohm and Haas Co., Chem. Eng. News, 40, 12, 1962.
F. P. Sidel'kovskaya, M. G. Zelenskaya, M. F. Shostakovskii, and L. V. Lopatin, ZhOKh, 31, 4060, 1961.
F. P. Sidel'kovskaya, M. G. Zelenskaya, M. F. Shostakovskii, and L. V. Lopatin, Vysokomol. soed., 4, 389, 1962.
F. P. Sidel'kovskaya, F. L. Kolodkin, G. M. Andrianova, and M. F. Shostakovskii, Izv. AN SSSR, OKhN, 1631, 1962.
F. P. Sidel'kovskaya, F. L. Kolodkin, and F. R. Shiroyan, Izv, AN SSSR, 1965 (in press).
D. J. Mead and R. M. Fuoss, J. Am. Chem. Soc., 64, 2390, 1942.
E. J. Du Pont de Nemours, Ind. Eng. Chem., 14, 1169, 1936.
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Sidel'kovskaya, F.P., Ibragimov, F.I., Zelenskaya, M.G. et al. Unsaturated esters of N-(β-hydroxyethyl) lactams. Chem Heterocycl Compd 1, 237–240 (1966). https://doi.org/10.1007/BF00473598
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DOI: https://doi.org/10.1007/BF00473598