1′-(1,3-Diphenyl-1H-pyrazol-4-yl)-2′,3′,5′,6′,7′,7a'-hexahydro-1′H-dispiro[acenaphthylene-1,3′-pyrrolizine-2′,3′′-chromane]-2,4′′(1H)-dione

Abstract

In the title compound, C41H31N3O3, the pyrazole and pyrrolidine rings adopt twisted conformations. The mean plane of the pyrazole ring forms dihedral angles of 9.11 (12) and 39.65 (11)° with the phenyl rings. The O atoms deviate from the mean planes of the chromene and ace­naphthyl­ene ring systems by 0.194 (15) and 0.079 (15) Å, respectively. In the crystal, molecules are linked via pairs of C—H⋯O inter­actions,forming inversion dimers with an R 2 2(12) ring motif.