Electrochemical synthesis of 1,2,3,4,4,5,6-substituted 1,4-dihydropyridines

Autor: I. Goba, Edvards Liepinsh, Sergey Belyakov, Baiba Turovska, J. Stradins, I. Turovskis
Rok vydání: 2007
Předmět:
Zdroj: Chemistry of Heterocyclic Compounds. 43:175-186
ISSN: 1573-8353
0009-3122
DOI: 10.1007/s10593-007-0029-6
Popis: 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-trimethoxycarbonyl-1,2,6-trimethylpyridinium perchlorate in the presence of alkylating agents 1,2,3,4,4,5,6-substituted 1,4-dihydropyridines are obtained.
Databáze: OpenAIRE