Abstract
Benzene alkylation with mono- and bicyclic olefins under the action of an inorganic ionic liquid [Et3NH]+[Al2Cl7]− with the formation of benzene cycloalkyl derivatives in 58–98% yield has been performed for the first time. It has been found that the increase in the olefin cycle size improves the selectivity with respect to monocycloalkyl derivatives.
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Koch, V.R., Miller, L.L., and Osteryoung, R.A., J. Am. Chem. Soc., 1976, vol. 98, p. 5277. https://doi.org/10.1021/ja00433a037
Qiao, K. and Deng, Y., J. Mol. Catal. (A), 2001, vol. 17, p. 81. https://doi.org/10.1016/s1381-1169(01)00107-8
Wilkes, J.S., Frye, J.S., and Reynolds, G.F., Inorg. Chem., 1983, vol. 22, p. 3870. https://doi.org/10.1021/ic00168a011
Xin, H., Wu, Q., Han, M., Wang, D., and Jin, Y., Appl. Catal. (A), 2005, vol. 292, p. 354. https://doi.org/10.1016/j.apcata.2005.06.012
Sun, X.W. and Thao, S.Q., Pet. Sci., 2011, vol. 8, p. 495. https://doi.org/10.1007/s12182-011-0167-4
Kim, D.S. and Ahn, W.S., Korean J. Chem. Eng., 2003, vol. 20, p. 39. https://doi.org/10.1007/bf02697182
Boon, J.A., Levisky, J.A., Pflug, J.L., and Wilkes, J.S., J. Org. Chem., 1986, vol. 51, p. 480. https://doi.org/10.1021/jo00354a013
Adams, C.J., Earle, M.J., and Seddon, K.R., Chem. Commun., 1998, p. 2097. https://doi.org/10.1039/a805599h
Xin-hua, Y., Min, C., Qi-xun, D., and Xiao-nong, C., Chem. Eng. J., 2009, vol. 146, p. 266. https://doi.org/10.1016/j.cej.2008.09.022
Zavgorodnii, S.V., Ovchinnikov, VG., Ovchinnikova, G.K., Mramornova, S.A., and Bass, S.I., Neftekhim., 1972, vol. 12, p. 201.
Karshtedt, D., Bell, A.T., and Tilley, T.D., Organometallics, 2004, vol. 18, p. 4169. https://doi.org/10.1021/om0495325
Qiao, K. and Yokoyama, C., Chem. Lett., 2004, vol. 33, p. 472. https://doi.org/10.1246/cl.2004.472
Singh, R.P., Kamble, R.M., Chandra, K.L., Saravanan, P., and Singh, V.K., Tetrahedron, 2001, vol. 57, p. 241. https://doi.org/10.1016/s0040-4020(00)01005-x
Fang, M.-H. and Wang, L.-S., Int. J. Mol. Sci., 2007, vol. 8, p. 470. https://doi.org/10.3390/i8060470
Kumara, R., Kumarb, A., and Khannab, A., Catal. Ind., 2015, vol. 7, p. 188. https://doi.org/10.1134/S2070050415030095
Bedford, R.B., Brenner, P.B., Carter, E., Carvell, T.W., Cogswel, P.M., Gallagher, T., and Pye, D.R., Chem. — A Eur. J., 2014, vol. 20, p. 7935. https://doi.org/10.1002/chem.201402174
Salvi, L., Davis, N.R., Ali, S.Z., and Buchwald, S.L., Org. Lett., 2011, vol. 14, p. 170. https://doi.org/10.1021/o1202955h
Kloppenburg, L., Jones, D., and Bunz, U.H.F., Macromol., 1999, vol. 32, p. 4194. https://doi.org/10.1021/ma9900535
Powell, D.A. and Fu, G.C., J. Am. Chem. Soc., 2004, vol. 126, p. 7788. https://doi.org/10.1021/ja047433c
Funding
This study was financially supported by the Russian Foundation for Basic Research (no. 17-43-020155 r_a) in the scope of the State Task of the Ministry of Education and Science (no. AAAA-A19-119022290009-3) and the Program for Support of Young Russian Scientists — Scholarship from the President of Russian Federation (SP-1601.2018.1). The study of the structure of the synthesized compounds was performed using the equipment of “Agidel” Regional Center for Collective Usage (Institute of Petrochemistry and Catalysis, Russian Academy of Sciences).
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Russian Text © The Author(s), 2019, published in Zhurnal Obshchei Khimii, 2019, Vol. 89, No. 11, pp. 1643–1650.
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Aminov, R.I., Mazitova, A.S. & Khusnutdinov, R.I. Benzene Alkylation with Cycloolefins under the Action of [Et3NH]+[Al2Cl7]− Ionic Liquid. Russ J Gen Chem 89, 2171–2177 (2019). https://doi.org/10.1134/S107036321911001X
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DOI: https://doi.org/10.1134/S107036321911001X