(4-Methyl­phen­yl)[1-(4-methyl­phen­yl)-3-(5-nitro-2-fur­yl)-1H-pyrazol-4-yl]methanone

Abstract

In the title pyrazole compound, C22H17N3O4, an intra­molecular C—H⋯O contact generates a seven-membered ring, producing an S(7) ring motif. The furan and pyrazole rings are essentially planar [maximum deviations = 0.004 (1) and 0.004 (2) Å, respectively] and are almost coplanar, making a dihedral angle of 3.75 (10)°. One of the methyl­phenyl groups is inclined to the pyrazole ring, as indicated by the dihedral angle of 48.41 (9)°. In the crystal structure, mol­ecules are linked into chains along [10] by C—H⋯O contacts. The crystal structure is further stabilized by π–π inter­actions [centroid–centroid distance = 3.4437 (10) Å]