Acta Cryst. (2003). E59, o1068-o1069  [ doi:10.1107/S1600536803014181 ]

2-Benzyl-5-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-2,3-dihydro-1H-isoindole-1,3-dione

D.-X. Shi, Y.-Q. Feng, X.-F. Li and L.-S. Zhou

Abstract: The title compound, C₁₉H₁₂N₂O₄, was synthesized by dehydrative condensation of maleic anhydride and N-benzyl-4-aminophthalimide. In the structure, the maleimide ring is rotated by 43.8  (3)° with respect to the phthalimide plane. The dihedral angle between the mean planes of the phthalimide and benzyl groups is 91.0  (3)°.

Online 30 June 2003

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