反应详情

A mixture of 3-fluoro-4-nitroaniline (1.56 g, 10 mmol), 1-methylpyrrolidinone (10 mL), diallylamine (1.94 g, 20 mmol) and potassium carbonate (1.38 g, 10 mmol) was heated to 115–125° C. for 9.5 h. The mixture was diluted with water, and extracted with ethyl ether. The combined extracts were washed with water, washed with saturated brine solution, and dried over magnesium sulfate. The extract was concentrated to give N,N-diallyl-6-nitro-1,3-benzenediamine as an orange oil (2.3 g).

1. temperaturewas heated to 115–125° C. for 9.5 h
2. extractionextracted with ethyl ether
3. washThe combined extracts were washed with water
4. washwashed with saturated brine solution
5. dry with materialdried over magnesium sulfate
6. concentrationThe extract was concentrated