Synthesis of new derivatives of 1-( 3-aminophenyl )-4-benzoyl -5-phenyl-1 H-pyrazole-3-carboxylic acid

Content Provider	Semantic Scholar
Author	Kasımoğulları, Rahmi Zengin, Belma Maden, Makbule Mert, Samet Kazaz, Cavit
Copyright Year	2010
Abstract	1-(3-Aminophenyl)-4-benzoyl-5-phenyl-1H-pyrazole-3-carboxylic acid (1) was synthesized according to the literature.1 2-(3-Aminophenyl)-2,6-dihydro-3,4-diphenyl-7H-pyrazolo[3,4-d]pyridazin-7-one (5) was obtained by the cyclocondensation reaction of 1 with hydrazine hydrate. New pyrazole derivatives of compounds 1 and 5 were synthesized by their reaction with β-diketones, β-ketoesters, β-naphthol, phenol and various other reagents. The structures of the synthesized compounds were characterized by 1H-NMR, 13C-NMR, IR and mass spectroscopy, as well as elemental analysis.
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Alternate Webpage(s)	https://www.shd.org.rs/JSCS/Vol75/No12/02_4909_4082.pdf
Language	English
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Content Type	Text
Resource Type	Article