Pyridinium chloride → HCID 178515295, compound

Participants

Reaction Steps

3-methoxydibenzo[f,h]isoquinoline (1.0 g, 3.9 mmol) and pyridine hydrochloride (4.5 g, 39 mmol) were heated at ca. 220° C. for 1.5 h. The reaction was cooled and water was added. The resulting solids were filtered, wash with water and dried in vacuum to give dibenzo[f,h]isoquinolin-3-ol (0.91 g, 95%).

Provenance & Evidence