反应详情

A mixture of 17.5 g. of 3-dimethylaminoacrylophenone and 30.44 g. of thiourea is intimately mixed and fused at 180°-190° C. for one hour. The mixture is cooled and water is added and the desired compound is recovered by filtration, m.p. 203°-205° C.

1. additionA mixture of 17.5 g
2. temperatureThe mixture is cooled
3. filtrationthe desired compound is recovered by filtration, m.p. 203°-205° C.