反应详情

A mixture of 20 ml of aniline, 22 ml of methyl acrylate and 2 ml of acetic acid is refluxed for 8 hours. After concentrating the reaction mixture under vacuum, the resulting oil is distilled off under reduced pressure (b.p.=132° C. at 333.3 Pa and then b.p.=110° C. at 6.66 Pa). The product obtained is taken up in hexane and the precipitate formed is filtered off by suction. 25 g of the expected product are obtained.

1. temperatureis refluxed for 8 hours
2. concentrationAfter concentrating the reaction mixture under vacuum
3. distillationthe resulting oil is distilled off under reduced pressure (b.p.=132° C. at 333.3 Pa
4. customThe product obtained
5. customthe precipitate formed
6. filtrationis filtered off by suction