Autor: V. V. Abakumov, N. Yu. Gorobets
Rok vydání: 2002
Předmět:
Zdroj: Chemistry of Heterocyclic Compounds. 38:1518-1520
ISSN: 0009-3122
DOI: 10.1023/a:1022605930640
Popis: Interaction of 3-(benzimidazolyl-2)-2-iminocoumarins with aromatic aldehydes in the presence of piperidine gave the corresponding 7-aryl-7H-benzo[4,5]imidazo[1,2-c]benzopyrano[3,2-e]pyrimidines. The 3-diethylamino derivatives of this series fluoresce effectively in alcohol solutions.
Databáze: OpenAIRE