反应详情

1-(2-Bromo-4-cyanophenyl)imidazole (5.4 g, 22 mmol, 1 eq) and methyl iodide (15.4 g, 109.0 mmol, 5 eq) are dissolved in tetrahydrofuran (50 ml) and stirred at room temperature for 16 hours. The precipitate formed is filtered off and washed with ethanol.

1. customThe precipitate formed
2. filtrationis filtered off
3. washwashed with ethanol