Acta Cryst. (2004). E60, o2328-o2330  [ doi:10.1107/S1600536804028612 ]

10-Cyclopropyl-9-(4-hydroxy-3-methoxyphenyl)-3,3,6,6-tetramethyl-1,2,3,4,5,6,7,8,9,10-decahydroacridine-1,8-dione

S. Tu, X. Zhang and J. Xu

Abstract: The title compound, C₂₇H₃₃NO₄, was synthesized by the reaction of dimedone with 3-methoxy-4-hydroxybenzaldehyde, cyclopropylamium chloride and NaOAc in glycol and water. X-ray analysis reveals that the dihydropyridine ring is in a distorted boat conformation. O-HO hydrogen bonds involving the hydroxy and carbonyl O atoms link the screw-related molecules into zigzag chains along the b axis.

Online 20 November 2004

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