Acta Cryst. (2011). E67, o183  [ doi:10.1107/S1600536810052645 ]

3-(2,4-Dichlorophenoxy)-1-(4-methoxyphenyl)-4-(3-nitrophenyl)azetidin-2-one

M. Akkurt, S. Türktekin, A. Jarrahpour, S. A. T. Badrabady and O. Büyükgüngör

Abstract: In the title compound, C₂₂H₁₆Cl₂N₂O₅, the nearly planar four-membered -lactam ring [maximum deviations of 0.011 (2) for the N atom] makes dihedral angles of 68.34 (13), 83.04 (13) and 3.37 (13)° with the dichloro-, nitro- and methoxyphenyl rings, respectively. The crystal structure is stabilized by C-HO hydrogen-bond interactions. In addition, a - stacking interaction [centroid-centroid distance = 3.6622 (12) Å] is observed between the -lactam and nitrophenyl rings.

Online 18 December 2010

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