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—H…O hydrogen bonds involving the hydroxy and carbonyl O atoms link the screw-related molecules into zigzag chains along the b axis.
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Document Type: Research Article
Publication date: December 1, 2004