反应详情

11.51 g (78.76 mmol) of 4-morpholinecarbothioamide and 10.00 g (78.76 mmol) of dichloroacetone in 100 ml of ethanol are heated under reflux for one hour. The colourless solid which precipitates from the pink solution is, after cooling, filtered off with suction and washed twice with ethanol. This gives 12.96 g (75% of theory) of product.

1. temperatureunder reflux for one hour
2. customThe colourless solid which precipitates from the pink solution
3. temperatureafter cooling
4. filtrationfiltered off with suction
5. washwashed twice with ethanol