for the following products
3-Bromo-1,3,4,5-tetrahydro-2H-1-benzazepine-2-one | 3-Bromo-1,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one | 3-Bromo-2,3,4,5-tetrahydro-1H-1-benzazepine-2-one | 3-Bromo-2,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one and 3-Bromo-2,3,4,5-tetrahydro-2-oxo-1H-1-benzazepine
