Skip to main content
Log in

15N and13C NMR spectral study of the Z, E isomerism of thiophene aldoximes

  • Brief Communications
  • Published:
Bulletin of the Academy of Sciences of the USSR, Division of chemical science Aims and scope

Abstract

Chemical shifts and coupling constants were determined in the15N and13C NMR spectra of thiophene aldoximes with natural isotope content. The effects of Z, E isomerism on the spectral parameters were determined. The2J15N.H and1J13C.H coupling constants in the CH=NOH fragment are characteristic.

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.

Literature cited

  1. D. Crepaux and J. M. Lehn, Org. Magn. Reson.,7, 524 (1975).

    Google Scholar 

  2. J. P. Kintzinger and J. M. Lehn, J. Chem. Soc., Chem. Commun., 660 (1967).

  3. G. T. Martin, M. L. Martin, and J. P. Gouesnard,15N NMR Spectroscopy, Springer-Verlag, Berlin-Heidelberg-New York (1981), pp. 155, 246.

    Google Scholar 

  4. V. M. S. Gil and W. Philipsborn, Magn. Reson. Chem.,27, No. 5, 409 (1989).

    Google Scholar 

  5. R. R. Fraser and M. Bresse, Can. J. Chem.,61, No. 3, 576 (1983).

    Google Scholar 

  6. G. C. Levy and G. L. Nelson, J. Am. Chem. Soc.,94, No. 14, 4897 (1972).

    Google Scholar 

  7. R. E. Botto, P. W. Westerman, and J. D. Roberts, Org. Magn. Reson.,11, No. 10, 510 (1978).

    Google Scholar 

  8. S. Granowitz, I. Johnson, and A. B. Hörnfeldt, Chem. Scr.,7, No. 3, 76 (1975).

    Google Scholar 

  9. M. M. Krayushkin, M. A. Kalik, V. K. Zav'yalova, and V. S. Bogdanov, Khim. Geterotsikl. Soedin., No. 3, 403 (1988).

    Google Scholar 

  10. M. M. Krayushkin, M. A. Kalik, V. K. Zav'yalova, et al., Khim. Geterotsikl. Soedin., No. 12, 1920 (1989).

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Additional information

Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 3, pp. 735–738, March, 1991.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Bogdanov, V.S., Ugrak, B.I., Kalik, M.A. et al. 15N and13C NMR spectral study of the Z, E isomerism of thiophene aldoximes. Russ Chem Bull 40, 649–652 (1991). https://doi.org/10.1007/BF00958014

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00958014

Keywords

Navigation