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Electrochemical transformations of 4-(nitroaryl)-1,2- and -1,4-dihydropyridines in acetonitrile

Autor: L. Kh. Baumane, Ya. P. Stradyn, Ya. V. Ogle, G. Ya. Dubur, V. K. Lusis, R. A. Gavar, V. P. Kadysh

Publikováno v: Chemistry of Heterocyclic Compounds. 21:917-923

The potentials of the electrolytic oxidation and reduction of 3,5-diethoxycarbonyl- 1,2- and -1,4-dihydropyridines with a nitroaryl substituent in the 4 position and their oxidized forms were determined by the method of a rotating disk electrode with

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d475a3327a29e3fe7436ac9eecca97ce
https://doi.org/10.1007/bf00519823

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Electrochemical oxidation of substituted 3,4-dihydro-2-pyridones at a rotating graphite electrode with a ring

Autor: V. P. Kadysh, Ya. P. Stradyn, Yu. E. Pelcher, Ya. V. Ogle, G. Ya. Dubur

Publikováno v: Chemistry of Heterocyclic Compounds. 20:73-77

Using the method of a rotating disk (graphite) electrode with a ring, UV spectroscopy, and prolonged electrolysis, it has been shown that the first stage of the electrochemical oxidation of substituted 3,4-dihydro-2-pyridones in anhydrous acetonitril

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5ddce8305cd96a021d27bbd0c3f5be72
https://doi.org/10.1007/bf00505855

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Electrochemical oxidation of ferrocenylsubstituted 1,4-dihydropyridines

Autor: E. Yu. Nesterova, Ya. V. Ogle, G. N. Yashchenko, A. K. Sheinkman, Ya. P. Stradyn

Publikováno v: Chemistry of Heterocyclic Compounds. 23:57-60

1-p-Ferrocenylphenyl- and 4-ferrocenylsubstituted Hantzsch esters were subjected to electrochemical oxidation using a graphite cyclic rotating disk electrode in acetonitrile medium; in each case the initial response was one-electron oxidation of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7ac003edd4549acd18f82532d083682b
https://doi.org/10.1007/bf00475476

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Electrolytic oxidation of 2,6-dimethyl-3,5-bis(ethoxycarbonyl)-1,2-dihydropyridines in acetonitrile on platinum electrodes

Autor: V. K. Lusis, R. A. Gavar, Ya. V. Ogle, V. P. Kadysh, L. Kh. Baumane, Ya. P. Stradyn, D. Kh. Mutsenietse, G. Ya. Dubur

Publikováno v: Chemistry of Heterocyclic Compounds. 20:522-529

Free cation radicals, which subsequently undergo deprotonation to neutral radicals and disproportionation to give the starting molecules and pyridinium cations, are formed in the electrochemical oxidation of N-substituted 2,6-dimethyl-3,5-bis-(ethoxy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e1dfc58498988c0a4b319694e9650bba
https://doi.org/10.1007/bf00514306

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Study of the electrical oxidation of 2,6-dimethyl-3,5-diethoxy-carbonyl-1,4-dihydropyridines in acetonitrile by means of a rotating disk electrode with a ring

Autor: V. K. Lusis, Ya. P. Stradyn, G. Ya. Dubur, V. P. Kadysh, Ya. V. Ogle

Publikováno v: Chemistry of Heterocyclic Compounds. 16:958-962

It is shown that the electrochemical oxidation of esters of 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylic acids in anhydrous acetonitrile takes place as a one-electron process, while the final products of the transformations (pyridines or pyridin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fed83b30771f296d5aa6dea996b72b7c
https://doi.org/10.1007/bf00742845

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