反应详情

温度

100 °C

A mixture of 1-fluoro-5-methyl-2,4-dinitro-benzene (10 g, 50 mmol), dimethoxymethyl-dimethylamine (11.9 g, 100 mmol) and DMF (50 mL) was heated at 100° C. for 4 h. The solution was cooled and poured into water. The red precipitate was collected via filtration, washed with water adequately and dried to give [2-(5-fluoro-2,4-dinitro-phenyl)-vinyl]-dimethyl-amine (8 g, 63%).

1. temperatureThe solution was cooled
2. filtrationThe red precipitate was collected via filtration
3. washwashed with water adequately
4. customdried