Skip to main content
Log in

Synthesis of 4-trifluoromethyl-3,4-dihydro-1,3,5-triazino[2,1-a]isoindol-2-ones by cyclocondensation of 1-aryl-1-chloro-2,2,2-trifluoroethyl isocyanates with 3-amino-1-arylimino-1H-isoindoles

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

Abstract

4-Trifluoromethyl-3,4-dihydro-1,3,5-triazino[2,1-a]isoindol-2-ones were prepared by reaction of 1-aryl-1-chloro-2,2,2-trifluoroethyl isocyanates with 3-amino-1-arylimino-1H-isoindoles in the presence of triethylamine. In some events alongside the main product isomeric 2-trifluoromethyl-2,3-dihydro-1,3,5-triazino[2,1-a]isoindol-4-ones were obtained. The regioselectivity of the reaction is affected by sterical and electronic characteristics of substituents and by temperature.

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.

Similar content being viewed by others

References

  1. Gorbatenko, V.I. and Samarai, L.I., Synthesis, 1980, vol. 2, p. 85.

    Article  Google Scholar 

  2. Vovk, M.V. and Bol’but, A.V., Zh. Org. Farm. Khim., 2004, vol. 1, p. 26.

    Google Scholar 

  3. Hoover, F.V., Stevenson, H.B., and Rothrock, H.S., J. Org. Chem., 1963, vol. 28, p. 1825.

    Article  CAS  Google Scholar 

  4. Vovk, M.V. and Tsymbal, I.F., Khim. Geterotsikl. Soedin., 1997, vol. 5, p. 706.

    Google Scholar 

  5. Vovk, M.V., Bal’on, Ya.G., Krainikova, L.G., and Samarai, L.I. Ukr. Khim. Zh., 1995, vol. 61, p. 63.

    CAS  Google Scholar 

  6. Ahrens, H., Dietrich, H., Minn, K., Auler, T., Bieringer, H., Hills, M., Kehne, H., and Menne, H., US Patent 2004157739, 2004; Chem. Abstr., 2004, 141, 152581.

  7. Kudis, S., Plath, P., Misslitz, Ul., Menges, M., Witschel, M., Walter, H., and Zagar, C., WO Patent 2001092236, 2001; Chem. Abstr., 2001, vol. 136, 20076.

  8. Grossmann, K., Tresch, S., and Plath, P., J. Biosciences, 2001, vol. 56, p. 559.

    CAS  Google Scholar 

  9. Koizumi, K., Yamashita, O., Wakabayashi, K., Tomono, K., and Sasayama, H., WO Patent 970825, 1997; Chem. Abstr., 1997, vol. 127, 95296d.

  10. Saito, M., Kubota, M., and Koike, K., WO Patent 9719936, 1997; Chem. Abstr., 1997, vol. 127, 81467y.

  11. Kadota, M., Komata, K., and Shirasaka, T., Japan Patent 52083582, 1977; Chem. Abstr., 1978, vol. 88, 89718s.

  12. Kadota, M., Umezu, K., Tode, A., Shirasaka, T., and Ozaki, R., Japan Patent 52083581, 1977; Chem. Abstr., 1978, vol. 88, 22985u.

  13. Guzzi, U., Omodei-Sale, A., and Galliani, G., German Patent 29432286, 1979; Chem. Abstr., 1980, vol. 93, 186360r.

  14. Babichev, F.S., Briks, Yu.L., and Romanov, N.N., Ukr. Khim. Zh., 1981, vol. 47, p. 291.

    CAS  Google Scholar 

  15. Tyltin, A.K, Lysik, N.A., Demchenko, A.M., and Kovtunenko, V.A., Khim. Geterotsikl. Soedin., 1985, p. 705.

  16. Babichev, F.S., Tyltin, A.K, and Kovtunenko, V.A., Khim. Geterotsikl. Soedin., 1980, p. 1693.

  17. Gordienko, O.V., Lyubchuk, T.V., Balitskii, Yu.V., and Kornilov, M.Yu., Khim. Geterotsikl. Soedin., 1995, p. 270.

  18. Titkov, V., Pletnev, I.D., Torocheshnikova, L.V., and Leina, T.F., DE Patent 1221385, 1966; Chem. Abstr., 1967, vol. 66, 19833.

  19. Roth, H. and Schwarz, D., Arch. Pharm., 1973, vol. 306, p. 821.

    Article  CAS  Google Scholar 

  20. Zefirov, Yu.V. and Zorkii, P.M., Usp. Khim., 1989, vol. 58, p. 713.

    CAS  Google Scholar 

  21. Zefirov, N.S., Palyulin, V.A., and Dashevskaya, E.E., J. Phys. Org. Chem., 1990, p. 147.

  22. Vovk, M.V., Davidyuk, Yu.N., and Chernega, A.N., Zh. Org. Khim., 1992, vol. 28, p. 2042.

    CAS  Google Scholar 

  23. Bellamy, L.J., The Infra-red Spectra of Complex Molecules, London: Methuen, 1958.

    Google Scholar 

  24. Spiessens, L. and Anteunis, M., Bull. Soc. Shim. Belg., 1988, vol. 97, p. 431.

    CAS  Google Scholar 

  25. Johnson, C.E. and Bovey, F.A., J. Chem. Phys., 1958, vol. 29, p. 1012.

    Article  CAS  Google Scholar 

  26. Mosby, W.L., Heterocyclic System with Bridgehead Nitrogen Atoms, New York: Intersci. Publ., 1961, vol. 1, 741 p.

    Google Scholar 

  27. Sheldrick, G.M., SHELX97. PC, Version. A, System of Computer Programs for the Crystal Structure Solution and Refinement, Rev.2, 1998.

  28. Fetyukhin, V.N., Koretskii, A.S., and Gorbatenko, V.I., Zh. Org. Khim., 1977, vol. 13, p.271.

    CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Additional information

Original Russian Text © A.V. Biitseva, O.V. Gordienko, M.Yu. Kornilov, V.A. Sukach, M.V. Vovk, O.V. Shishkin, V.V. D’yakonenko, 2007, published in Zhurnal Organicheskoi Khimii, 2007, Vol. 43, No. 2, pp. 271–277.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Biitseva, A.V., Gordienko, O.V., Kornilov, M.Y. et al. Synthesis of 4-trifluoromethyl-3,4-dihydro-1,3,5-triazino[2,1-a]isoindol-2-ones by cyclocondensation of 1-aryl-1-chloro-2,2,2-trifluoroethyl isocyanates with 3-amino-1-arylimino-1H-isoindoles. Russ J Org Chem 43, 263–270 (2007). https://doi.org/10.1134/S1070428007020182

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1134/S1070428007020182

Keywords

Navigation