New method for obtaining 8-pyridiniotheophyllinates

Autor: V. N. Bobkov, I. I. Kuz'menko, T. V. Zvolinskaya
Rok vydání: 1991
Předmět:
Zdroj: Chemistry of Heterocyclic Compounds. 27:1239-1242
ISSN: 1573-8353
0009-3122
DOI: 10.1007/bf00471753
Popis: A new method for the synthesis of 8-pyridiniotheophyllinates by the action of pyridine or alkylpyridines on theophylline or 8-bromotheophylline in the presence of oxidizing agents was developed. The oxidation of 8-bromotheophylline gives the best results. This method was used to obtain 8-(2-methylpyridinio)theophyllinate, which could not be synthesized previously.
Databáze: OpenAIRE