Reaction of arylidene-2-naphthylamines with the ethyl ester of (2-quinolyl)-?-oxopropionic acid

Autor: K. N. Gusak, N. G. Kozlov, V. V. Gren, V. A. Serzhanina
Rok vydání: 1994
Předmět:
Zdroj: Chemistry of Heterocyclic Compounds. 30:1220-1223
ISSN: 1573-8353
0009-3122
DOI: 10.1007/bf01184889
Popis: The reaction of arylidene-2-naphthylamines with the ethyl ester of (2-quinolyl)-β-oxopropionic acid results in the synthesis of ethyl esters of 1-(2-quinolyl)-3-arylbenzo[f]quinoline-2-carboxylic acids. All the theoretically possible intermediate reaction products were isolated: the amino esters of 2-quinoline-β-oxopropionic acid, the hydroxy esters of tetrahydro- and esters of dihydrobenzo[f]quinoline-2-carboxylic acid, as well as the by-products — the ethyl ester of 2-quinolyl-α-(R-benzylidene)-β-oxopropionic acid. The IR, UV, and mass spectra of the synthesized compounds are discussed.
Databáze: OpenAIRE
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