反应详情

To a solution of 2-isopropyl-6-methyl-phenylamine (1 ml, 6.4 mmol) in 6.5 mL acetic acid, was added bromine (0.33 ml, 6.4 mmol) dropwise over 10 minutes at room temperature. The mixture was stirred at room temperature under argon for 20 minutes. A precipitate was formed and collected by filtration and washed with ether to give pure 4-bromo-2-isopropyl-6-methyl-phenyl amine.

1. customA precipitate was formed
2. filtrationcollected by filtration
3. washwashed with ether