4‐(4‐Fluoro­phen­yl)‐3‐methyl‐6‐oxo‐1‐phenyl‐4,5,6,7‐tetra­hydro‐1H‐pyrazolo[3,4‐b]pyridine‐5‐carbonitrile

Publisher: John Wiley & Sons Inc

E-ISSN: 1600-5368|62|1|o47-o48

ISSN: 1600-5368

Source: Acta Crystallographica Section E, Vol.62, Iss.1, 2006-01, pp. : o47-o48

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Abstract

The title compound, C20H15FN4O, was synthesized by the reaction of 5‐amino‐3‐methyl‐1‐phenyl­pyrazole with ethyl 2‐cyano‐3‐(4‐fluoro­phen­yl)‐1‐acyl­ate in glycol under microwave irradiation. The tetra­hydro­pyridine ring adopts a distorted envelope conformation. The pyrazole ring forms a dihedral angle of 39.2 (3)° with the attached phenyl ring.