title: 2-[1-(4-Ethoxy-phen-yl)-2-oxo-4-styryl-azetidin-3-yl]isoindoline-1,3-dione.
abstract: The title compound, C(27)H(22)N(2)O(4), 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.
authors.forename: Mehmet
authors.initials: M
authors.lastname: Akkurt
authors.forename: Selvi
authors.initials: S
authors.lastname: Karaca
authors.forename: Ali Asghar
authors.initials: AA
authors.lastname: Jarrahpour
authors.forename: Maaroof
authors.initials: M
authors.lastname: Zarei
authors.forename: Orhan
authors.initials: O
authors.lastname: Büyükgüngör