The reactions of benzimidazol-2-amines with ethyl 3-ethoxy-2-nitroacrylate were used to synthesize a series of pyrimido[1,2-a]-benzimidazoles. An alkylation reaction of the obtained compounds was studied.
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Swan, S. K.; Smith, W. B.; Marbury, T. C.; Schumacher, M.; Dougherty, C.; Mico, B. A.; Villano, S. A. J. Clin. Pharmacol. 2007, 47, 209.
Chou, S.; Marousek, G. I. Antimicrob. Agents Chemother. 2006, 50, 3470.
Chupakhin, O. N.; Charushin, V. N.; Rusinov, V. L.; Ulomskii, E. N.; Kotovskaya, S. K.; Kiselev, O. I.; Deeva, E. G.; Savateev, K. V.; Borisov, S. S. RU patent 2529487, 2014.
Dalla Via, L.; Gia, O.; Magno, S. M.; Da Settimo, A.; Marini, A. M.; Primofiore, G.; Da Settimo, F.; Salerno, S. Farmaco 2001, 56, 159.
Abdel-monem, A.-h. A. Arch. Pharm. Res. 2007, 30, 678.
Da Settimo, A.; Primofiore, G.; Da Settimo, F.; Marini, A. M.; Taliani, S.; Salerno, S.; Dalla Via, L. J. Heterocycl. Chem. 2003, 40, 1091.
Starcevic, K.; Kralj, M.; Ester, K.; Karminski-Zamola, G. Heterocycles 2007, 71, 647.
Vaidyanathan, V. G.; Villalta, P. W.; Sturla, S. J. Chem. Res. Toxicol. 2007, 20, 913.
Chiba, T.; Shigeta, S.; Numazaki, Y. Biol. Pharm. Bull. 1995, 18, 1081.
Gupta, S. P.; Chem. Rev. 1994, 94, 1507.
Kouadri, Y.; Ouahrani, M. R.; Missaoui, B. E.; Chebrouk, F.; Gherraf, N. Asian J. Chem. 2015, 27, 3675.
Ishida, J.; Wang, H.-K.; Oyama, M.; Cosentino, M. L.; Hu, C.-Q.; Lee, K.-H. J. Nat. Prod. 2001, 64, 958.
Leonard, N. J.; Morrice, A. G.; Sprecker, M. A. J. Org. Chem. 1975, 40, 356.
Baraldi, P. G.; Tabrizi, M. A.; Gessi, S.; Borea, P. A. Chem. Rev. 2008, 108, 238.
Bumagin, N. A.; Zelenkovskii, V. M.; Kletskov, A. V.; Petkevich, S. K.; Dikusar, E. A.; Potkin, V. I. Russ. J. Gen. Chem. 2016, 86, 68. [Zh. Obshch. Khim. 2016, 86, 75.]
Bumagin, N. A.; Potkin, V. I. Russ. Chem. Bull., Int. Ed. 2016, 65, 321. [Izv. Akad. Nauk, Ser. Khim. 2016, 321.]
Bumagin, N. A. Catal. Commun. 2016, 79, 17.
Potkin, V. I.; Bumagin, N. A.; Zelenkovskii, V. M.; Petkevich, S. K.; Livantsov, M. V.; Golantsov, N. E. Russ. J. Gen. Chem. 2014, 84, 1782. [Zh. Obshch. Khim. 2014, 84, 1546.]
Bumagin, N. A.; Petkevich, S. K.; Kletskov, A. V.; Livantsov, M. V.; Golantsov, N. E.; Potkin, V. I. Chem. Heterocycl. Compd. 2014, 49, 1515. [Khim. Geterotsikl. Soedin. 2013, 1633.]
Potkin, V. I.; Bumagin, N. A.; Petkevich, S. K.; Lyakhov, A. S.; Rudakov, D. A.; Livantsov, M. V.; Golantsov, N. E. Synthesis 2012, 44, 151.
Sirko, S. M.; Gorobets, N. Yu.; Musatov, V. I.; Desenko, S. M. Molecules 2009, 14, 5223.
Ulomskiy, E. N.; El'tsov, O. S.; Borisov, S. S.; Savateev, K. V.; Voinkov, E. K.; Fedotov, V. V.; Rusinov, V. L. Chem. Heterocycl. Compd. 2014, 50, 1005. [Khim. Geterotsikl. Soedin. 2014, 1090.]
Wade, J. J.; Toso, C. B.; Matson, C. J.; Stelzer, V. L. J. Med. Chem. 1983, 26, 608.
Ulomskii, E. N.; Rusinov, V. L.; Chupakhin, O. N.; Rusinov, G. L.; Chernyshev, A. I.; Aleksandrov, G. G. Chem. Heterocycl. Compd. 1987, 23, 1236. [Khim. Geterotsikl. Soedin. 1987, 1543.]
Mezheritskii, V. V.; Olekhnovich, E. P.; Lukyanov, S. M.; Dorofeenko, G. N. Ortho Esters in Organic Synthesis [in Russian]; Izd-vo Rostov. Un-ta, 1976, p. 95.
This work received financial support from the Russian Science Foundation (grants 16-13-00008, 14-13-01301).
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, 2017, 53(5), 582–588
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Fedotov, V.V., Ulomskiy, E.N., Gorbunov, E.B. et al. 3-Nitropyrimido[1,2-a]benzimidazol-4-ones: synthesis and study of alkylation reaction. Chem Heterocycl Comp 53, 582–588 (2017). https://doi.org/10.1007/s10593-017-2095-8
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DOI: https://doi.org/10.1007/s10593-017-2095-8