Russian Journal of Organic Chemistry

, Volume 50, Issue 6, pp 858–863 | Cite as

Fused pyrimidine systems: XIV. Reaction of 2-alkenyl(alkynyl)sulfanylpyrido[3,4-d]pyrimidin-4(3H)-ones with arylsulfanyl chlorides

  • I. V. Dyachenko
  • A. I. Vas’kevich
  • R. I. Vas’kevich
  • M. V. Vovk


2-Allylsulfanylpyrido[3,4-d]pyrimidin-4(3H)-one reacted with arylsulfanyl chlorides in chloroform to give addition products to the exocyclic double bond, which were converted into linearly fused arylsulfanylthiazinopyridopyrimidines by the action of sodium acetate. The reactions of 2-allyl(cinnamyl, propargyl)sulfanylpyrido[3,4-d]pyrimidin-4(3H)-ones with arylsulfanyl chlorides in the presence of an equimolar amount of lithium perchlorate afforded angularly fused arylsulfanylmethylthiazolo- and -thiazinopyridopyrimidines.


Nitromethane NaOAc Sulfanyl Lithium Perchlorate Exocyclic Double Bond 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.


  1. 1.
    Dyachenko, I.V., Vas’kevich, R.I., and Vovk, M.V., Russ. J. Org. Chem., 2014, vol. 50, p. 263.CrossRefGoogle Scholar
  2. 2.
    Vas’kevich, A.I., Staninets, V.I., and Vovk, V.M., Zh. Org. Farm. Khim., 2012, vol. 10, p. 26.Google Scholar
  3. 3.
    Vas’kevich, A.I. and Staninets, V.I., Ukr. Khim. Zh., 2006, vol. 72, nos. 11–12, p. 37.Google Scholar
  4. 4.
    Vas’kevich, A.I. and Staninets, V.I., Ukr. Khim. Zh., 2006, vol. 72, nos. 3–4, p. 44.Google Scholar
  5. 5.
    Vas’kevich, A.I., Vas’kevich, R.I., Staninets, V.I., But, S.A., and Chernega, A.N., Russ. J. Org. Chem., 2007, vol. 43, p. 1526.CrossRefGoogle Scholar
  6. 6.
    Vas’kevich, A.I., Bentya, A.V., and Staninets, V.I., Russ. J. Org. Chem., 2009, vol. 45, p. 1847.CrossRefGoogle Scholar
  7. 7.
    Zefirov, N.S., Smit, V.A., Bodrikov, I.V., and Krimer, M.Z., Dokl. Akad. Nauk SSSR, 1978, vol. 240, p. 858.Google Scholar
  8. 8.
    Krimer, M.Z., Smit, V.A., and Shamshurin, A.A., Dokl. Akad. Nauk SSSR, 1973, vol. 208, p. 864.Google Scholar

Copyright information

© Pleiades Publishing, Ltd. 2014

Authors and Affiliations

  • I. V. Dyachenko
    • 1
  • A. I. Vas’kevich
    • 2
  • R. I. Vas’kevich
    • 1
  • M. V. Vovk
    • 1
  1. 1.Institute of Organic ChemistryNational Academy of Sciences of UkraineKievUkraine
  2. 2.“Kiev Polytechnic Institute” National Technical University of UkraineKievUkraine

Personalised recommendations