Abstract
New carboxamides and sulfonamides containing alkyl and heterocyclic fragments were synthesized on the basis of 2-arylaminopyrimidine derivatives, N-methylpiperazine, and morpholine and 4-nitro-10,10-dioxo-10H-10λ6-phenoxathiine-2,8-dicarboxylic acid. The latter was obtained by intramolecular cyclization of 4-[4-carboxy-2-(chlorosulfonyl)phenoxy]-3-nitrobenzoic acid by the action of chlorosulfonic acid. The reactivity of 10,10-dioxo-10H-10λ6-phenoxathiine-2,8-dicarbonyl chlorides in the acylation of amines is discussed.
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Koroleva, E.V., Ignatovich, Zh.I., Sinyutich, Yu.V., and Gusak, K.N., Russ. J. Org. Chem., 2016, vol. 52, p. 139. doi https://doi.org/10.1134/S1070428016020019
Huggins, D.J., Sherman, W., and Tidor, B., J. Med. Chem., 2012, vol. 55, p. 1424. doi https://doi.org/10.1021/jm2010332
Aly, A.A. and Wasfy, A.A.F., Indian J. Chem., Sect. B, 2004, vol. 43, p. 629.
Aly, A.A. and Wasfy, A.A.F., Chem. Pap., 2004, vol. 58, p. 126.
Supuran, C.T., Scozzafava, A., Briganti, F., Loloiu, G., and Maior, O., Eur. J. Med. Chem., 1998, vol. 33, p. 821.
Behalo, M.S., J. Sulfur Chem., 2010, vol. 31, p. 287. doi https://doi.org/10.1080/17415993.2010.497537
Harfenist, M., McGee, D.P.C., Reeves, M.D., and White, H.L., J. Med. Chem., 1998, vol. 41, p. 2118. doi https://doi.org/10.1021/jm970862j
Yashchenko, V. S., Pap, A.A., Kalechits, G.V., Makei, A.V., and Ol’khovik, VK., Chem. Heterocycl. Compd., 2014, vol. 50, p. 1471. doi https://doi.org/10.1007/s10593-014-1612-2
Koroleva, E.V., Ignatovich, Zh.V., Ermolinskaya, A.L., Sinyutich, Yu.V., Baranovskii, A.V., and Makhnach, S.A., Vestsi Nats. Akad. Navuk Belarusi, Ser. Khim. Navuk, 2013, p. 79.
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Russian Text © The Author(s), 2019, published in Zhurnal Organicheskoi Khimii, 2019, Vol. 55, No. 4, pp. 583–590.
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Ignatovich, Z.V., Ermolinskaya, A.L., Ol’khovik, V.K. et al. Synthesis of 10,10-Dioxo-10H-10λ6-phenoxathiine-2,8-dicarboxamides. Russ J Org Chem 55, 487–492 (2019). https://doi.org/10.1134/S1070428019040110
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DOI: https://doi.org/10.1134/S1070428019040110