Hydrogen Bromide → HCID 13338342, compound

Participants

Reaction Steps

The 6-methoxy-2,3,4,5-tetrahydro-1H-3-benzazepine (1.00 g; 0.0056 mol) was heated at reflux in 15 ml of 48% hydrobromic acid, overnight, under argon. It was concentrated to obtain a brown solid which was dispersed in acetonitrile; the mixture was filtered and the solid dried to give 0.94 g of 6-hydroxy-2,3,4,5-tetrahydro-1H-3-benzazepine hydrobromide, m.p. 220°-224°.

Provenance & Evidence