反应详情

Following the procedure of Example 4, 3-methyl-8-methoxy-7-methylsulfonyl-2,3,4,5-tetrahydro-1H-3benzazepine hydrochloride was reacted with 48% hydrobromic acid to give 8-hydroxy-3-methyl-7-methylsulfonyl-2,3,4,5-tetrahydro-1H-3-benzazepine hydrobromide, m.p. 310° (decomp.).