2-[1-(4-Ethoxyphenyl)-2-Oxo-4-Styrylazetidin-3-yl]isoindoline-1,3-Dione

Abstract

The title compound, C27H22N2O4, contains a nearly planar four-membered Β-lactam ring, which makes dihedral angles of 74.64 (12), 1.70 (11) and 73.67 (12)° with the nine-membered ring system, the benzene ring and the phenyl ring, respectively. The crystal structure is stabilized by C - H⋯O and C - H⋯π inter-actions and a π-π inter-action [centroid-centroid distance = 3.4505 (19) Å] is also present.