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ABSTRACT: A novel pyrazoline derivative 2 was synthesized by reaction of an α,β-unsaturated ketone 1 with isonicotinic acid hydrazide (INH) in glacial acetic acid. The structure of the title compound 2 was established on basis of IR, 1H-NMR, 13C-NMR and mass spectral data.
Molbank 12/2011; DOI:10.3390/M714