I. Caracelli, J. Zukerman-Schpector, H. Stefani
Jul 17, 2015
Citations
0
Influential Citations
2
Citations
Journal
Acta Crystallographica Section E: Crystallographic Communications
Abstract
In the title compound, C13H15NO4, the oxopyrrolidin-3-yl ring has an envelope conformation, with the C atom bearing the acetate group being the flap. The acetate and phenyl groups are inclined with respect to the central ring, forming dihedral angles of 50.20 (12) and 87.40 (9)°, respectively, with the least-squares plane through the ring. The dihedral angle between the acetate group and the phenyl ring is 63.22 (8)°, indicating a twisted conformation in the molecule. In the crystal, supramolecular chains along the b axis are formed by (hydroxy)O—H⋯O(ring carbonyl) hydrogen bonds. The chains are consolidated into the three-dimensional architecture by C—H⋯O interactions.