Skip to main content
Log in

Synthesis and Structure of 5-Indolyl-6-thienyl-1,2,4-triazines

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

Abstract

Acylation of indole and 2,5-dimethylthiophene with 2-(3-indolyl)-2-oxoacetyl chloride afforded the corresponding diketones. 1-(2,5-Dimethyl-3-thienyl)-2-(3-indolyl)ethanedione reacted with thiosemicarbazide under atmosperic and elevated pressure to give 6-(2,5-dimethyl-3-thienyl)-5-(3-indolyl)-2,3-dihydro-1,2,4-triazine-3-thione whose structure was studied in detail by the X-ray diffraction method. Reactions of 6-(2,5-dimethyl-3-thienyl)-5-(3-indolyl)-2,3-dihydro-1,2,4-triazine-3-thione with amines and hydrazine resulted in formation of fused triazolo- and tetrazolotriazines.

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. Irie, M., Chem. Rev., 2000, vol. 100, p. 1685.

    Article  PubMed  Google Scholar 

  2. Beccalli, E.M., Gelmi, M.L., and Marchesini, A., Eur. J. Org. Chem., 1999, p. 1421.

  3. Pereira, E.R., Sancelme, M., Voldoire, A., and Prudhomme, M., Bioorg. Med. Chem. Lett., 1997, vol. 7, p. 2503.

    Article  Google Scholar 

  4. Hughes, T.V. and Cava, M.P., Tetrahedron Lett., 1998, vol. 39, p. 9629.

    Article  Google Scholar 

  5. Davis, P.D., Hill, C.H., Lawton, G., Nixon, J.S., Wilkinson, S.E., Hurst, S.A., Keech, E., and Turner, S.E., J. Med. Chem., 1992, vol. 35, p. 177.

    Article  PubMed  Google Scholar 

  6. Ivanov, S.N., Lichitskii, B.V., Dudinov, A.A., Martynkin, A.Yu., and Krayushkin, M.M., Khim. Geterotsikl. Soedin., 2001, p. 89.

  7. Millich, F. and Becker, E.I., J. Org. Chem., 1958, vol. 23, p. 1096.

    Article  Google Scholar 

  8. Ouchi, Y., Saito, H., and Hatayama, K., JPN Patent no. 02-188 579, 1990; Chem. Abstr., 1990, vol. 113, no. 211 985 q.

  9. Krayushkin, M.M., Shirinyan, V.Z., Belen’kii, L.I., Shadronov, A.Yu., Vorontsova, L.G., and Starikova, Z.A., Izv. Ross. Akad. Nauk, Ser. Khim., 2002, p. 1392.

  10. Matsumoto, K., Kaneko, M., Katsura, H., Hayashi, N., Uchida, T., and Acheeson, R.M., Heterocycles, 1998, vol. 47, p. 1135.

    Google Scholar 

  11. Zavarzin, I.V., Zhulin, V.M., Yarovenko, V.N., and Krayushkin, M.M., Izv. Akad. Nauk SSSR, Ser. Khim., 1988, p. 1168.

  12. Gazieva, G.A., Lyssenko, K.A., Gaziev, R.G., Kravchenko, A.N., Lebedev, O.V., and Zhulin, V.M., Mendeleev Commun., 2001, p. 107.

  13. Database of Cambridge Crystallographic Data Centre, 2003, CSD version 5.24 (Jul).

  14. Krayushkin, M.M., Vorontsova, L.G., and Uzhinov, B.M., Int. J. Photoenergy, 2001, vol. 3, p. 25.

    Google Scholar 

  15. Zefirov, Yu.V. and Zorkii, P.M., Usp. Khim., 1995, vol. 64, p. 446.

    Google Scholar 

  16. Allen, F.H., Kennard, O., Watson, D.G., Brammer, L., Orpen, A.G., and Taylor, R., J. Chem. Soc., Perkin Trans. 2, 1987, p. S1.

  17. Kishikawa, K., Iwashima, C., Yamaguchi, K., and Yamamoto, M., J. Chem. Soc., Perkin Trans. 1, 2000, p. 2217.

  18. Golubev, S.N. and Kondrashev, Yu.D., Zh. Strukt. Khim., 1984, vol. 25, p. 143.

    Google Scholar 

  19. Zefirov, Yu.V., Kristallografiya, 1998, vol. 43, p. 313.

    Google Scholar 

  20. Krayushkin, M.M., Ivanov, S.N., Martynkin, A.Yu., Lichitskii, B.V., Dudinov, A.A., and Uzhinov, B.M., Izv. Ross. Akad. Nauk, Ser. Khim., 2001, p. 2315.

  21. Krayushkin, M.M., Ivanov, S.N., Martynkin, A.Yu., Lichitskii, B.V., Dudinov, A.A., Vorontsova, L.G., Starikova, Z.A., and Uzhinov, B.M., Izv. Ross. Akad. Nauk, Ser. Khim., 2002, p. 1588.

  22. Toda, F., Tanaka, K., and Tange, H., J. Chem. Soc., Perkin Trans. 1, 1989, p. 1555.

  23. Zoeller, J.R. and Ackerman, C.J., J. Org. Chem., 1990, vol. 55, p. 1354.

    Article  Google Scholar 

  24. Stevens, M.F.G., J. Chem. Soc., Perkin Trans. 1, 1972, p. 1221.

  25. Nikishin, G.I., Spektor, S.S., Shakhovskoi, G.P., Glukhovtsev, V.G., and Zhulin, V.M., Izv. Akad. Nauk SSSR, Ser. Khim., 1976, p. 1664.

  26. Bruker. SMART. Bruker Molecular Analysis Research Tool. V. 5.059, Madison, Wisconsin, USA: Bruker AXS, 1998.

  27. Sheldrick, G.M., SHELXTL v. 5.10, Structure Determination Software Suite, Madison, Wisconsin, USA: Bruker AXS, 1998.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Additional information

Dedicated to Full Member of the Russian Academy of Sciences V.I. Minkin on his Jubilee

__________

Translated from Zhurnal Organicheskoi Khimii, Vol. 41, No. 6, 2005, pp. 895–902.

Original Russian Text Copyright © 2005 by Krayushkin, Yarovenko, Sedishev, Zavarzin, Vorontsova, Starikova.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Krayushkin, M.M., Yarovenko, V.N., Sedishev, I.P. et al. Synthesis and Structure of 5-Indolyl-6-thienyl-1,2,4-triazines. Russ J Org Chem 41, 875–883 (2005). https://doi.org/10.1007/s11178-005-0258-z

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s11178-005-0258-z

Keywords

Navigation