反应详情

26 g of benzophenone imine are added to 34 g of 5-bromo-1,3-thiazol-2-amine hydrobromide, in suspension in 300 ml of 1,2-dichloroethane. The mixture is kept under reflux for 18 hours. The precipitate formed is filtered and the filtrate is concentrated to give 37.2 g of solid.

1. temperatureunder reflux for 18 hours
2. customThe precipitate formed
3. filtrationis filtered
4. concentrationthe filtrate is concentrated