Skip to main content
Log in

2-[2-(Dimethylamino)vinyl]-6-pentafluorophenyl-4-phenylpyrylium perchlorate and its hydrolysis products: Synthesis and isomerism

  • Published:
Chemistry of Heterocyclic Compounds Aims and scope

Abstract

2-(2-(Dimethylamino)vinyll-6 pentafluorophenyl-4-phenylpyryliunt perchlorate has been synthesized and it was shown that it is readily converted into 2-fornrylntethylene-6-pentafluorophenyl-4-phenyl-2H-pyran on chromatography on alkaline Al2O3. The stereoisornerism of the synthesized compounds has been studied by PMR spectroscopy.

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.

Institutional subscriptions

Similar content being viewed by others

References

  1. N. A. Odova, T. N. Gerasimova, M. A. Kudinova, and A. I. Tolmachev, Zh. Org. Khim.,26, 1313 (1990).

    Google Scholar 

  2. N. A. Orlova, T. N. Gerasimova, N. A. Derevyanko, M. A. Kudinova, and A. I. Tolmachev, Physics and Chemistry of Polymethine Dyes, Abstracts, Fifth All-Union Symposium, Ch mo olovka (1989).

  3. M. A. Kudinova, N. A. Derevyanko.G. G. Dyadyusha.A. A. Ishchenko, and A. i Tolmachev, Khim. Geterotsikl. Soedin., No. 7, 898 (1980).

  4. A. I. Tolmachev, N. A. Derevyanko, and A. A. Ishchenko, Khim. Geterotsikl. Soedin., No. 9, 1178 (1982).

  5. G. A. Reynolde and J. A. Van Allan, J. Org. Chem.,34, 2736 (1969).

    Google Scholar 

  6. G. H. Posner, Preparative Chemistry Using Supported Reagents, P. Laszlo (ed.), Academic Press, New York (1987), p. 293.

    Google Scholar 

  7. A. T. Balaban, A. Dinculescu, G. M. Dorofeenko, G. W. Fischer, A. V. Koblik, V. V. Mezheritskii, and W. Schroth, Pyrylium Salts: Syntheses, Reactions, and Physical Properties, Academic Press, New York (1982), p. 190.

    Google Scholar 

  8. A. M. Kolesnikov and F. A. Mikhailenko, Usp. Khim.,56, 466 (1987).

    Google Scholar 

  9. D. Noukakis, M. Van der Auweraer, S. Toppet, and F. De Schryver, J. Phys. Chem.,99, 11860 ()1995).

    Google Scholar 

  10. Yu. L. Slominskii, A. V. Turov, A. L. Smirnova, M. Yu. Kornilov, and A. I. Tolmachev, Zh. Nauch. Prikl. Fotogr. Kinematogr.,35, 457 (1990).

    Google Scholar 

  11. D. R. Wadsworth, M. R. Derry, B. J. Murray, C. H. Weidner, and N. F. Haley, J. Org. Chem.,49, 2676 (1984).

    Google Scholar 

Download references

Authors

Additional information

Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences (SO RAN) Novosibirsk 630090. Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 9, pp. 1188–1194, September, 1996. Original article submitted March 29, 1996.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Kargapolova, I.Y., Orlova, N.A., Shakirov, M.M. et al. 2-[2-(Dimethylamino)vinyl]-6-pentafluorophenyl-4-phenylpyrylium perchlorate and its hydrolysis products: Synthesis and isomerism. Chem Heterocycl Compd 32, 1016–1022 (1996). https://doi.org/10.1007/BF01164705

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01164705

Keywords

Navigation