Acta Cryst. (2003). E59, o1875-o1877  [ doi:10.1107/S1600536803024711 ]

1,2,3,4-Tetrahydro-4'-furfuryl-1'-methylnaphthalene-2-spiro-3'-pyrrolidine-2'-spiro-1''-acenaphthene-1,2''-dione

M. M. Govind, S. Selvanayagam, D. Velmurugan, K. Ravikumar, R. Rathna Durga and R. Raghunathan

Abstract: In the title compound, C₂₉H₂₃NO₃, the dihedral angle between the fused rings in the tetrahydronaphthalene moiety is 8.0 (7)°. The pyrrolidine ring adopts an envelope conformation and is orthogonal to the tetrahydronaphthalene and acenaphthene rings, the dihedral angles being 89.0 (4) and 85.5 (5)°, respectively. The molecular structure and the packing are stabilized by intramolecular C-HO interactions.

Online 8 November 2003

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