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Chemistry of α,β-unsaturated ketones derived from acetylpyridines. IV. Preparation of some pyridine analogs of 1,3,5-triphenyl-2-pyrazoline

L. Szücs

Institut für anorganische und organische Chemie der Pharmazeutischen Fakultät an der Komenský-Universität, Bratislava 1

 

Abstract: A series of 30 pyridine analogues of 1,3,5-triphenyl-2-pyrazoline was prepared when reacting isomeric azachalcones with Phenylhydrazine or some of its derivatives, 10% tetramethylammonium hydroxide being the catalyst. The structure of the individual compounds were elucidated on the basis of their ultraviolet, infrared and fluorescence spectra.

Full paper in Portable Document Format: 239a677.pdf (in German)

 

Chemical Papers 23 (9) 677–686 (1969)

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