Abstract
In the title compound, C23H25NO, an intramolecular O—H⋯N hydrogen bond defines the molecular conformation; the naphthol mean plane and the benzene ring form a dihedral angle of 75.8 (2)°. The piperidine ring adopts a chair conformation. The crystal packing exhibits no short intermolecular contacts.
Highlights
In the title compound, C23H25NO, an intramolecular O— HÁ Á ÁN hydrogen bond defines the molecular conformation; the naphthol mean plane and the benzene ring form a dihedral angle of 75.8 (2)
Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: CV5314)
R-factors based on F2 are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger
Summary
Key indicators: single-crystal X-ray study; T = 293 K; mean (C–C) = 0.006 A; R factor = 0.054; wR factor = 0.162; data-to-parameter ratio = 9.5. C23H25NO, an intramolecular O— HÁ Á ÁN hydrogen bond defines the molecular conformation; the naphthol mean plane and the benzene ring form a dihedral angle of 75.8 (2). The piperidine ring adopts a chair conformation. The crystal packing exhibits no short intermolecular contacts. Related literature For the crystal structures of related compounds, see: Wang & Zhao (2009); Lu et al (2002). For background to Betti-type reactions, see: Pu & Yu (2001)
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