Acta Cryst. (2005). E61, o547-o549  [ doi:10.1107/S1600536805002758 ]

(1RS,2SR,7RS,8RS)-N-Benzoyltricyclo[6.2.2.0^2,7]dodeca-9,11-diene-1,10-dicarboximide

N. McSweeney, A. C. Pratt, C. Long and R. A. Howie

Abstract: The title 1,4-photoadduct, C₂₁H₁₉NO₃, was formed on irradiation of N-benzoylphthalimide in dichloromethane containing cyclohexene. The bond lengths and angles are generally within the normal ranges. A notable feature of the molecule is the presence within it of four contiguous chiral centres.

Online 5 February 2005

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