Skip to main content
Log in

Cascade synthesis of 2-amino-5-(4-methoxyphenyl)-4-phenyl-1,3-thiazole by reaction of 4-chloro-N-[2,2-dichloro-1-(4-methoxyphenyl)-2-phenylethyl]benzenesulfonamide with thiourea

  • Published:
Russian Journal of Organic Chemistry Aims and scope Submit manuscript

Abstract

4-Chloro-N-[2,2-dichloro-1-(4-methoxyphenyl)-2-phenylethyl]benzenesulfonamide reacted with thiourea on heating in DMF in the presence of sodium carbonate to give 5-(4-methoxyphenyl)-4-phenyl-1,3-thiazole-2-amine. A probable reaction scheme includes cyclization of the initial N-dichloroethyl amide to N-sulfonyl-2,3-diaryl-2-chloroaziridine which undergoes isomerization with opening of the three-membered ring to 1-arylsulfonylamino-2-chloro-2-(4-methoxyphenyl)-1-phenylethene. The subsequent heterocyclization in the reaction with thiourea is accompanied by aromatization via elimination of the arenesulfonamide fragment.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. Rozentsveig, I.B., Levkovskaya, G.G., Albanov, A.I., and Mirskova, A.N., Russ. J. Org. Chem., 2000, vol. 36, p. 671.

    CAS  Google Scholar 

  2. Rozentsveig, I.B., Evstaf’eva, I.T., Levkovskaya, G.G., Mirskova, A.N., and Albanov, A.I., Russ. J. Org. Chem., 2000, vol. 36, p. 813.

    CAS  Google Scholar 

  3. Rozentsveig, G.N., Rozentsveig, I.B., Levkovskaya, G.G., Evstaf’eva, I.T., and Mirskova, A.N., Russ. J. Org. Chem., 2001, vol. 37, p. 1297.

    Article  CAS  Google Scholar 

  4. Rozentsveig, I.B., Levkovskaya, G.G., and Mirskova, A.N., Russ. J. Org. Chem., 1999, vol. 35, p. 1398.

    CAS  Google Scholar 

  5. Rozentsveig, I.B., Popov, A.V., Brikov, A.V., Mirskova, A.N., and Levkovskaya, G.G., Russ. J. Org. Chem., 2007, vol. 43, p. 780.

    Article  Google Scholar 

  6. Rozentsveig, I.B., Popov, A.V., Mirskova, A.N., and Levkovskaya, G.G., Russ. J. Org. Chem., 2007, vol. 43, p. 1559.

    Article  CAS  Google Scholar 

  7. Rozentsveig, I.B., Popov, A.V., and Levkovskaya, G.G., Russ. J. Org. Chem., 2008, vol. 44, p. 761.

    Article  CAS  Google Scholar 

  8. Rozentsveig, I.B., Popov, A.V., Brikov, A.V., Chernyshev, K.A., Mirskova, A.N., and Levkovskaya, G.G., Russ. J. Org. Chem., 2007, vol. 43, p. 926.

    Article  CAS  Google Scholar 

  9. Rozentsveig, I.B., Levkovskaya, G.G., Rozentsveig, G.N., Mirskova, A.N., Krivdin, L.B., Larina, L.I., and Albanov, A.I., Tetrahedron Lett., 2005, vol. 46, p. 8889.

    Article  CAS  Google Scholar 

  10. Rozentsveig, I.B., Popov, A.V., Rozentsveig, G.N., Chernyshev, K.A., and Levkovskaya, G.G., Khim. Geterotsikl. Soedin., 2008, p. 1587.

  11. Kostikov, R.R., Khlebnikov, A.F., and Ogloblin, K.A., Zh. Org. Khim., 1975, vol. 11, p. 585.

    CAS  Google Scholar 

  12. Kostikov, R.R., Khlebnikov, A.F., and Ogloblin, K.A., Dokl. Akad. Nauk SSSR, 1975, vol. 223, p. 1375.

    CAS  Google Scholar 

  13. Singh, G.S., D’hooghe, M., and De Kimpe, N., Chem. Rev., 2007, vol. 107, p. 2080.

    Article  CAS  Google Scholar 

  14. Rozentsveig, G.N., Rozentsveig, I.B., Levkovskaya, G.G., Albanov, A.I., and Mirskova, A.N., Russ. J. Org. Chem., 2003, vol. 39, p. 1804.

    Article  CAS  Google Scholar 

  15. Korkmaz, C.A., Hames-Kocabas, E.E., Uzel, A., and Bedir, E., Magn. Reson. Chem., 2008, vol. 46, p. 80.

    Article  CAS  Google Scholar 

  16. Tapia, R.A., Prieto, Y., Pautet, F., Fenet, B., and Fillion, H., Magn. Res. Chem., 2002, vol. 40, p. 165.

    Article  CAS  Google Scholar 

  17. Ligabue, A., Sauer, S.P.A., and Lazzeretti, P., J. Chem. Phys., 2003, vol. 118, p. 6830.

    Article  CAS  Google Scholar 

  18. Frisch, M.J., Trucks, G.W., Schlegel, H.B., Scuseria, G.E., Robb, M.A., Cheeseman, J.R., Montgomery, J.A., Jr., Vreven, T., Kudin, K.N., Burant, J.C., Millam, J.M., Iyengar, S.S., Tomasi, J., Barone, V., Mennucci, B., Cossi, M., Scalmani, G., Rega, N., Petersson, G.A., Nakatsuji, H., Hada, M., Ehara, M., Toyota, K., Fukuda, R., Hasegawa, J., Ishida, M., Nakajima, T., Honda, Y., Kitao, O., Nakai, H., Klene, M., Li, X., Knox, J.E., Hratchian, H.P., Cross, J.B., Bakken, V., Adamo, C., Jaramillo, J., Gomperts, R., Stratmann, R.E., Yazyev, O., Austin, A.J., Cammi, R., Pomelli, C., Ochterski, J.W., Ayala, P.Y., Morokuma, K., Voth, G.A., Salvador, P., Dannenberg, J.J., Zakrzewski, V.G., Dapprich, S., Daniels, A.D., Strain, M.C., Farkas, O., Malick, D.K., Rabuck, A.D., Raghavachari, K., Foresman, J.B., Ortiz, J.V., Cui, Q., Baboul, A.G., Clifford, S., Cioslowski, J., Stefanov, B.B., Liu, G., Liashenko, A., Piskorz, P., Komaromi, I., Martin, R.L., Fox, D.J., Keith, T., Al-Laham, M.A., Peng, C.Y., Nanayakkara, A., Challacombe, M., Gill, P.M.W., Johnson, B., Chen, W., Wong, M.W., Gonzalez, C., and Pople, J.A., Gaussian 03, Wallingford CT: Gaussian, 2004.

    Google Scholar 

  19. Drozdova, T.I. and Mirskova, A.N., Russ. J. Org. Chem., 1998, vol. 34, p. 898.

    CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to G. N. Rozentsveig.

Additional information

Original Russian Text © G.N. Rozentsveig, V.Yu. Serykh, K.A. Chernyshev, I.B. Rozentsveig, G.G. Levkovskaya, L.B. Krivdin, 2011, published in Zhurnal Organicheskoi Khimii, 2011, Vol. 47, No. 4, pp. 569–573.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Rozentsveig, G.N., Serykh, V.Y., Chernyshev, K.A. et al. Cascade synthesis of 2-amino-5-(4-methoxyphenyl)-4-phenyl-1,3-thiazole by reaction of 4-chloro-N-[2,2-dichloro-1-(4-methoxyphenyl)-2-phenylethyl]benzenesulfonamide with thiourea. Russ J Org Chem 47, 572–576 (2011). https://doi.org/10.1134/S1070428011040178

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1134/S1070428011040178

Keywords

Navigation