ELECTROCHEMICAL SYNTHESIS OF 1,2,3,4,4,5,6-SUBSTITUTED 1,4-DIHYDROPYRIDINES

Authors

  • И. Гоба Latvian Institute of Organic Chemistry, Riga LV-1006
  • Б. Туровска Latvian Institute of Organic Chemistry, Riga LV-1006
  • Я. Страдынь Latvian Institute of Organic Chemistry, Riga LV-1006
  • И. Туровскис Latvian Institute of Organic Chemistry, Riga LV-1006
  • Э. Лиепиньш Latvian Institute of Organic Chemistry, Riga LV-1006
  • C. Беляков Latvian Institute of Organic Chemistry, Riga LV-1006

DOI:

https://doi.org/10.1007/7674

Keywords:

alkyl halides, 1, 4-dihydropyridines with completely substituted heterocycle, 4-monosubstituted 1, 4-dihydropyridines, pyridinium perchlorate, electrochemical reduction

Abstract

It has been shown that chemical oxidation  of the methyl ester of 3,4,5-trimethoxycarbonyl-1,2,6-trimethyl-1,4-dihydropyridine to the pyridinium salt, requiring forcing experimental conditions, may be replaced by electrochemical oxidation.  On electrochemical reduction of  3,4,5-trimethoxy-carbonyl-1,2,6-trimethylpyridinium perchlorate in the presence of alkylating agents 1,2,3,4,4,5,6-substituted 1,4-dihydropyridines are obtained.

How to Cite
Goba, I.; Turovska, B.; Stradins, J.; Turovskis, I.; Liepinsh, E.;  Belyakov, S.  Chem. Heterocycl. Compd. 2007, 43, 175. [Khim. Geterotsikl. Soedin. 2007, 226.]

For this article in the English edition see DOI 10.1007/s10593-007-0029-6


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Published

2023-04-03

Issue

No. 2 (2007)

Section

Original Papers