3-Acetyl-4-benzoyl-2-methyl-5-phenyl-3,3a-dihydropyrazolo[2,3-c]-pyrimidine-7(6H)-thione
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, vol.56, 2000 (SCI-Expanded)
- Publication Type: Article / Article
- Volume: 56
- Publication Date: 2000
- Journal Name: ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED)
- Erciyes University Affiliated: Yes
Abstract
The molecule of the title compound, C22H19N3O2S, is not planar. The dihedral angle between the two phenyl rings is 27.46 (7)degrees and in the dihydropyrazolopyrimidine ring the total puckering amplitude Q(T) is 0.526 (3) Angstrom. The structure is stabilized by both intra- and intermolecular C-H ... O interaction, and by an intermolecular N-H ... S hydrogen bond.