反应详情

60.5g of 2-bromo-3-phenylpropionic acid was mixed with 100 ml of thionylchloride and the mixture was refluxed for 3 hours and, after the excess thionylchloride had been distilled off, was distilled under reduced pressure to give 46.2g of 2-bromo-3-phenylpropionylchloride. (b.p. 100°- 101°C/4 mmHg)

1. temperaturethe mixture was refluxed for 3 hours
2. distillationafter the excess thionylchloride had been distilled off
3. distillationwas distilled under reduced pressure