Nitrogen → HCID 14415807, compound

Participants

Reaction Steps

6-Methoxy-11H-dibenzo[b,f]thiepin-10-one (1.54 g, 6 mmol) and pyridine hydrochloride (10 g) were heated for 2 hours at 200° C. with stirring and N2 atmosphere. The reaction was cooled down to room temperature and then triturated in water (200 ml) The pale green precipitate was filtered and dried overnight in a vacuum oven (50° C.) (1.40 g, 96%). 1HNMR (300 MHz, DMSO-d6): δH=4.20 (2H, s), 7.05–7.69 (7H, m), 10.56 (1H, s).

Provenance & Evidence