Skip to main content
SpringerLink
Log in

Spatial Configuration of Derivatives of 5,5a,6,7-Tetrahydropyrido[1,2-a]benzimidazole and 6,7-Dihydro-5aH-pyrido[1,2-b]benzoxazole

  • Published:
Chemistry of Heterocyclic Compounds Aims and scope

Abstract

The spatial configurations of 7,9-diphenyl-5a,6-tetramethylene-5,5a,6,7-tetrahydropyrido[1,2-a]benzimidazole and 7,9-diphenyl-5a,6-tetramethylene-2,5a,6,7-tetrahydropyrido[1,2-a]benzimidazol-2-one have been established by X-ray crystallography. Analogous configurations are proposed for a series of other derivatives of 5,5a,6,7-tetrahydropyrido[1,2-a]benzimidazoles and some derivatives of 6,7-dihydro-5aH-pyrido[1,2-b]benzoxazoles on the basis of 1H NMR spectroscopic data and the results of quantum chemical calculations using the MNDO, AM1, and PM3 methods.

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. L. M. Eremeeva, T. V. Moskovkina, Yu. V. Vasilenko, A. N. Saverchenko, V. A. Kaminskii, and M. N. Tilichenko, Khim. Geterotsikl. Soedin., 240 (1979).

  2. L. N. Donchak, A. N. Saverchenko, V. A. Kaminskii, and M. N. Tilichenko, Khim. Geterotsikl. Soedin., 956 (1984).

  3. V. A. Kaminskii, O. Yu. Slabko, and M. N. Tilichenko, Khim. Geterotsikl. Soedin., 793 (1988).

  4. L. N. Donchak, V. A. Kaminskii, and M. N. Tilichenko, Khim. Geterotsikl. Soedin., 1271 (1986).

  5. J. Emsley, J. Finney and L. Sutcliffe, High Resolution NMR Spectroscopy [Russian translation], Mir, Moscow (1968), 1, 565.

    Google Scholar 

  6. V. I. Ionin, V. A. Ershov, and A. I. Kol'tsov, NMR Spectroscopy in Organic Chemistry [in Russian], Khimiya, Leningrad (1983), 167.

    Google Scholar 

  7. R. G. Gerr, A. I. Yanovskii, and Yu. T. Struchkov, Kristallografiya, 28, 1029 (1983).

    Google Scholar 

  8. J. J. P. Stewart, MOPAC, A Semi-Empirical Molecular Orbital Program. QCPE, 1983, Program No. 455.

Download references

Author information

Authors and Affiliations

  1. Pacific Ocean Institute of Bioorganic Chemistry, Far-Eastern Section, Russian Academy of Sciences, Vladivostok, 690022, Russia

    S. G. Il'in, M. V. Reshetnyak & A. I. Yanovskii

  2. Institute of Organoelement Compounds, Moscow, 17813, Russia

    Yu. T. Struchkov

  3. Institute of Chemistry and Natural Ecology, Far-Eastern State University, Vladivostok, 690600, Russia

    O. Yu. Slabko, G. A. Verbitskii & V. A. Kaminskii

Authors
  1. S. G. Il'in
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. M. V. Reshetnyak
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. A. I. Yanovskii
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. Yu. T. Struchkov
    View author publications

    You can also search for this author in PubMed Google Scholar

  5. O. Yu. Slabko
    View author publications

    You can also search for this author in PubMed Google Scholar

  6. G. A. Verbitskii
    View author publications

    You can also search for this author in PubMed Google Scholar

  7. V. A. Kaminskii
    View author publications

    You can also search for this author in PubMed Google Scholar

Rights and permissions

Reprints and permissions

About this article

Cite this article

Il'in, S.G., Reshetnyak, M.V., Yanovskii, A.I. et al. Spatial Configuration of Derivatives of 5,5a,6,7-Tetrahydropyrido[1,2-a]benzimidazole and 6,7-Dihydro-5aH-pyrido[1,2-b]benzoxazole. Chemistry of Heterocyclic Compounds 37, 109–119 (2001). https://doi.org/10.1023/A:1017501219800

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1023/A:1017501219800

Search

Navigation