反应详情

温度

100 °C

A mixture of 1-chloro-5-methyl-2,4-dinitro-benzene (11.6 g, 50.0 mmol), DMA (11.9 g, 100 mmol) in DMF (50 mL) was heated at 100° C. for 4 h. The solution was cooled and poured into water. The precipitated red solid was collected by filtration, washed with water, and dried to give (E)-2-(5-chloro-2,4-dinitrophenyl)-N,N-dimethylethenamine (9.84 g, 72%).

1. temperatureThe solution was cooled
2. filtrationThe precipitated red solid was collected by filtration
3. washwashed with water
4. customdried