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Autor:
HASSAN, Ashraf Sayed1 ashraf_salmoon@yahoo.com, HAFEZ, Taghrid Shoukry1, OSMAN, Souad Abdel Meguid1, ALI, Mamdouh Moawad2
Publikováno v:
Turkish Journal of Chemistry. 2015, Vol. 39 Issue 5, p1102-1113. 12p.
Publikováno v:
Volume: 39, Issue: 5 1102-1113
Turkish Journal of Chemistry
Turkish Journal of Chemistry
The reaction of 5-amino-3-(4-methoxyphenylamino)-$N$-aryl-1$H$-pyrazole-4-carboxamides \textbf{1a}--\textbf{c} with ethyl acetoacetate \textbf{2} and 2-(4-fluorobenzylidene)malononitrile \textbf{6} yielded pyrazolo[1,5-$a$]pyrimidines \textbf{5a}--\t