EPR SPECTRA OF FREE RADICALS GENERATED BY ELECTROCHEMICAL REDUCTION OF 3-NITROHEXAHYDROQUINOL-5-ONES AND 4-NITROHEXAHYDROISOQUINOL-8-ONES

Authors

  • P. Гaварс Latvian Institute of Organic Synthesis
  • Л. Баумане Latvian Institute of Organic Synthesis
  • Я. Страдынь Latvian Institute of Organic Synthesis
  • Б. Виганте Latvian Institute of Organic Synthesis
  • Я. Озолс Latvian Institute of Organic Synthesis
  • Г. Дубyрс Latvian Institute of Organic Synthesis

DOI:

https://doi.org/10.1007/592

Abstract

The polarographic characteristics (potentials, number of electrons, reversibility) of the electrochemical reduction of 7,7-dimethyl-3-nitro-1,4,5,6,7,8-hexahydroquinol-5-ones and 1,6,6-trimethyl-4-nitro-2,4a,5,6,7,8-hexahydroisoquinol-8-ones in DMF are determined. Secondary anion-radicals have been proved to arise during the electrochemical reduction and the hyperfine structure and coupling constants of their EPR spectra are established.

Authors: R. Gavars, L. Baumane, J. Stradins, B. Vigante, J. Ozols, and G. Duburs.

English Translation in Chemistry of Heterocyclic Compounds, 1999, 35 (4), pp 450-454

http://link.springer.com/article/10.1007/BF02319333

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Published

2013-05-10

Issue

No. 4 (1999)

Section

Original Papers