Find in Library
Search millions of books, articles, and more
Indexed Open Access Databases
4,5-Bis(4-fluorophenyl)-5-hydroxy-3-(2-methylpropanoyl)-1-phenylpyrrolidin-2-one
oleh: Jian-Ying Huang, Fengyan Zhou
Format: | Article |
---|---|
Diterbitkan: | International Union of Crystallography 2011-04-01 |
Deskripsi
The title compound, C26H23F2NO3, was synthesized by the reaction of 2-(4-fluorobenzylidene)-4-methyl-3-oxo-N-phenylpentanamide and 4-fluorobenzaldehyde. The dihedral angles between the mean plane through the pyrrolidine ring (nearly planar; maximum deviation of 0.145 Å for the C atom bearing the hydroxy group) with the phenyl and benzene rings are 37.22 (7), 51.88 (7) and 87.64 (9)°, respectively. The pyyolidine ring is near coplaner, with max offset of 0.145 A for C19 atom.uff09 In the crystal, molecules are linked by pairs of O—H...O hydrogen bonds into inversion dimers, which are further assembled into chains parallel to the b axis by weak C—H...O hydrogen bonds.