Skip to main content
Log in

Furyl analogs of α-pyrono[2,3-f]isoflavones with an azole substituent in the α-pyrone nucleus

  • Published:
Chemistry of Heterocyclic Compounds Aims and scope

The corresponding 9-azolyl-8-imino-4H,8H-pyrano[2,3-f]chromen-4-ones have been synthesized by the condensation of 7-hydroxy-3-(5-methoxycarbonyl-2-methylfuran-3-yl)-8-formylchromones with 2-aza-hetarylacetonitriles. Acid hydrolysis of the products led to the furyl analogs of 9-azolyl-α-pyrono-[2,3-f]isoflavones.

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

Access this article

Subscribe and save

Springer+ Basic
EUR 32.99 /Month
  • Get 10 units per month
  • Download Article/Chapter or Ebook
  • 1 Unit = 1 Article or 1 Chapter
  • Cancel anytime
Subscribe now

Buy Now

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. B. S. Joshi and V. N. Kamat, Tetrahedron Lett., 7, 5767 (1966).

    Article  Google Scholar 

  2. B. S. Joshi, V. N. Kamat, and A. K. Saksena, Tetrahedron, 23, 4785 (1967).

    Article  CAS  Google Scholar 

  3. F. Asai, M. Iinuma, T. Tanaka, and M. Mizuno, Heterocycles, 33, 229 (1992).

    Article  CAS  Google Scholar 

  4. M. Iinuma, T. Tanaka, and F. Asai, Phytochemistry, 36, 941 (1994).

    Article  CAS  Google Scholar 

  5. E. Schlittler and U. Spitaler, Tetrahedron Lett., 19, 2911 (1978).

    Article  Google Scholar 

  6. P. J. Houghton, Planta Medica, 53, 264 (1987).

    Article  CAS  Google Scholar 

  7. T. R. Kelly and M. H. Kim, J. Org. Chem., 57, 1593 (1992).

    Article  CAS  Google Scholar 

  8. M. Vijava Lakshmi and N. V. Subba Rao, Curr. Sci., 42, 19 (1973).

    Google Scholar 

  9. K. A. Thakar and N. R. Manjaramkar, Indian J. Chem., 9, 892 (1971).

    CAS  Google Scholar 

  10. T. V. Shokol, N. V. Gorbulenko, T. M. Tkachuk, and V. P. Khilya, Khim. Geterotsikl. Soedin., 455 (2009). [Chem. Heterocycl. Comp., 45, 370 (2009)].

    Google Scholar 

  11. T. V. Shokol, V. A. Turov, V. V. Semenyuchenko, and V. P. Khilya, Khim. Prir. Soedin., 544 (2006).

  12. T. V. Shokol, O. A. Lozinskii, A. V. Turov, and V. P. Khilya, Khim. Geterotsikl. Soedin., 1361 (2009). [Chem. Heterocycl. Comp., 45, 1089 (2009)].

    Google Scholar 

  13. S. Rangaswami and T. R. Seshadry, Proc. Indian Acad. Sci., 9A, 7 (1939).

    CAS  Google Scholar 

  14. M. Krishnamurty and T. R. Seshadry, J. Sci. Ind. Res., 14B, 258 (1955).

    Google Scholar 

  15. Y. Kawase, T. Sekiba, and K. Fukui, Bull. Chem. Soc. Jpn., 31, 997 (1958).

    Article  CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to T. V. Shokol.

Additional information

Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 6, pp. 843-848, June, 2010.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Shokol, T.V., Lozinskii, O.A., Tkachuk, T.M. et al. Furyl analogs of α-pyrono[2,3-f]isoflavones with an azole substituent in the α-pyrone nucleus. Chem Heterocycl Comp 46, 675–680 (2010). https://doi.org/10.1007/s10593-010-0568-0

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10593-010-0568-0

Keywords

Navigation