反应详情

A mixture containing 0.1 mole (223 g) of N- β-aminoethyl paraanisidine and 0.447 mole (70.6 g) of parachloronitrobenzene is heated for 5 hours at 120°. After cooling the reaction mixture is poured into a liter of water and drying yields a crude product. This product after recrystallization in chlorobenzene, produces 80 g of N- [(4-methoxy) phenyl] - N'[4-nitro phenyl] ethylene diamine, which melts at 150°.

1. temperatureis heated for 5 hours at 120°
2. temperatureAfter cooling the reaction mixture
3. customdrying
4. customyields a crude product
5. customThis product after recrystallization in chlorobenzene