反应详情

15.70 g (91.0 mmol) 4-fluoro-3-methyl-benzoic acid chloride dissolved in 30 ml THF are added dropwise to 300 ml of conc. ammonia solution and then stirred for 2 hours at ambient temperature. The precipitate formed is filtered off, washed with water and dried.

1. customThe precipitate formed
2. filtrationis filtered off
3. washwashed with water
4. customdried