反应详情

To 1500 ml. of acetic anhydride was added portionwise 248 g. (2.0 m) of p-methoxyphenol. Following the addition, the solution was heated on a steam bath for 3 hours, then poured into 5 liters of ice water. The solvents were removed by distillation to give an amber colored liquid weighing 273 g.

1. additionthe addition
2. temperaturethe solution was heated on a steam bath for 3 hours
3. customThe solvents were removed by distillation
4. customto give an amber colored liquid