At. Balaban et al., CRYSTAL AND MOLECULAR-STRUCTURE OF FURYL-2)-1-PHENYL-5-PARA-TOLYL-DELTA(2)-PYRAZOLINE, Revue Roumaine de Chimie, 42(7), 1997, pp. 517-524
The molecular structure of the title compound (4) indicates that the h
eteroatoms in the furan and pyrazole rings are cisoid, and that the di
hedral angles between the central pyrazoline ring and the para-tolyl,
phenyl and furanic rings are 99.2 degrees, 18.3 degrees and 11.3 degre
es, respectively.