857985-87-6Relevant academic research and scientific papers
Pyrazolones as building blocks in heterocyclic synthesis: Synthesis of new pyrazolopyran, pyrazolopyridazine and pyrazole derivatives of expected antifungicidal activity
Ramiz, Mahmoud M. M.,Abdel Hafiz, Ibrahim S.,Abdel Reheim, Mohamed A. M.,Gaber, Hatem M.
experimental part, p. 72 - 80 (2012/06/30)
A series of new pyrazolone and pyrazole derivatives with expected antifungicidal activity have been prepared through the reactions 3-phenyl-1-H-pyrazol-5(4H)-one (3) and 4-(dimethylaminomethylene)-3-phenyl-1H- pyrazol-5(4H)-one (5) with a variety of electrophilic reagents and nucleophilic reagents. The newly synthesized compounds were characterized by IR, 1H NMR, 13C NMR and mass spectral studies.
