反应详情

To an ethanol solution (8.0 ml) of N-[1-[3-(3-cyanophenyloxy)propan-1-yl]piperidin-4-yl]-5-thia-1,8b-diazaacenaphthylene-4-carboxamide (565 mg) was added conc. hydrochloric acid. The mixture was stirred for 15 minutes at room temperature. The resulting crystals were collected by filtration and washed with ethanol (4622 mg, 70%), m.p.169-172° C.

1. filtrationThe resulting crystals were collected by filtration
2. washwashed with ethanol (4622 mg, 70%), m.p.169-172° C.