Acta Cryst. (2005). E61, o2570-o2572  [ doi:10.1107/S1600536805022270 ]

9-(4-Bromophenyl)-3,3,7-trimethyl-3,4-dihydroacridin-1(2H)-one

S.-J. Tu, B. Jiang, X. Zou and T.-J. Li

Abstract: The title compound, C₂₂H₂₀BrNO, was synthesized by the reaction of 4-bromobenzaldehyde with p-toluidine and 5,5-dimethylcyclohexane-1,3-dione in glycol under microwave irradition. The terminal saturated six-membered ring of the dihydroacridine moiety has a twist-boat conformation. The crystal packing is mainly stabilized by van der Waals forces.

Online 16 July 2005

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