Skip to main content
SpringerLink
Log in

Modified synthesis of some 1-(pyrimidin-2-yl)-3-methyl-4-arylidenepyrazol-5(4H)-ones

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

Abstract

2-[3-Methyl-4(4-dialkylaminobenzylidene)-5-oxo-4,5-dihydropyrazol-1-yl]cyclopenta[d]pyrimidin-4(3H)-ones were synthesized by consecutive transformation of 2-hydrazinocyclopenta[d]pyrimidin-4(3H)-one prepared from benzylideneaminoguanidine and ethyl 2-oxocyclopentanoate.

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

Access this article

Log in via an institution

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. Erkin, A.V., Krutikov, V.I., and Chubraev, M.A., Zh. Obshch. Khim., 2004, vol. 74, no. 3, p. 466.

    Google Scholar 

  2. Erkin, A.V. and Krutikov, V.I., Abstracts of Papers, X Mezhdunarodnaya nauchno-tekhnicheskaya konferentsiya “Naukoemkie khimicheskie tekhnologii” (X Int. Scientific and Technical Conf. “Science-Absorbing Chemical Technologies”), Volgograd, 2004, vol. 1, p. 245.

    Google Scholar 

  3. Libermann, D. and Rouiax, A., C. R. Acad. Sci., 1955, vol. 240, no. 9, p. 984.

    CAS  Google Scholar 

  4. Polonovski, M. and Libermann, D., Bull. Soc. Chim. Fr., 1947, nos. 9–10, p. 1073.

  5. De Stevens, G., Halamandaris, A., Wenk, P., Mull, R.A., and Schlittler, E., Arch. Biochem. Biophys., 1959, vol. 83, no. 1, p. 141.

    Article  Google Scholar 

  6. Kurzer, F. and Godfrey, L.E., Angew. Chem., 1963, vol. 75, no. 3, p. 1157.

    Article  CAS  Google Scholar 

  7. Hlavka, J.J., Bitha, P., Yang-i, Lin, and Strohmeyer, T., J. Heterocycl. Chem., 1984, vol. 21, no. 5, p. 1537.

    Article  CAS  Google Scholar 

  8. Metoden der organischen Chemie, Stuttgart: Thieme, 1967, vol. 10, book 2, p. 361.

  9. Weygand-Hilgetag organisch-chemische Experimentierkunst, Hilgetag, G. and Martini, A., Eds., Leipzig: Barth, 1964, 3rd ed.

    Google Scholar 

  10. Tietze, L.F. and Eicher, T., Reaktionen and Synthesen im organish-chemischen Praktikum und Forschungslaboratorium, Stuttgart: Thieme, 1991.

    Book  Google Scholar 

  11. Thiele, J., Justus Liebig Ann. Chem., 1892, vol. 270, nos. 1–2, p. 1.

    Article  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. St. Petersburg State Technological Institute, Moskovskii pr. 26, St. Petersburg, 190013, Russia

    A. V. Erkin & V. I. Krutikov

Authors
  1. A. V. Erkin
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. V. I. Krutikov
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to V. I. Krutikov.

Additional information

Original Russian Text © A.V. Erkin, V.I. Krutikov, 2008, published in Zhurnal Obshchei Khimii, 2008, Vol. 78, No. 2, pp. 324–327.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Erkin, A.V., Krutikov, V.I. Modified synthesis of some 1-(pyrimidin-2-yl)-3-methyl-4-arylidenepyrazol-5(4H)-ones. Russ J Gen Chem 78, 301–304 (2008). https://doi.org/10.1134/S1070363208020205

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1134/S1070363208020205

Keywords

Search

Navigation