In this study, some Schiff bases derived from 4-aminoantipyrine (4-AAP)(VI–X) were
synthesized, characterized by elemental analysis (C, H, N) and three spectral techniques …

4-Aminoantipyrine (4-amino-1, 5-dimethyl-2-phenylpyrazole-3-one) and its analogues have
been found to be compounds of interest for their anti-inflammatory, analgesic, antiviral …

In this study, synthesis, spectroscopic elucidation, and investigation of antioxidant properties
of new Schiff bases based on isatin and (thio)/carbohydrazone derivatives have been …

Aim: To synthesize and evaluate 4-aminoantipyrine related schiff's bases as antibacterial
agents. Objective: To synthesize, purify, characterize and evaluate 4-aminoantipyrine …

Eight Schiff bases, synthesized by the reaction of 4-aminoantipyrine with different
cinnamaldehydes, were studied in the solid state by using vibrational spectroscopy (IR) and …

Starting from 4-amino-antipyrine, six new compounds were synthesized and characterized.
The new compounds contain moieties with particular properties, such are ionophore (benzo …

In this study, the title compound, C 18 H 17 N 3 O (M r= 291.35), was synthesized by the
condensation reaction of 4-amino-1, 5-dimethyl-2-phenylpyrazole-3-one and benzaldehyde …

Some new Schiff bases (H 1-H 7) have been synthesized by the condensation of 2-
aminophenol, 2-amino-4-nitrophenol, 2-amino-4-methylphenol, 2-amino benzimidazole with …

Abstract Reaction of 3-amino-6-methyl-4-phenylpyridin-2 (1H)-one with aromatic aldehydes
afforded the corresponding Schiff bases, the reduction of which with sodium borohydride led …

Isatin-derived Schiff bases are the subject of many studies, finding wide application areas in
polymer technology, pharmaceutical industry, and medicine. In this study, a series of new …