HRID225249

反应详情

EQUATION

反应方程式

HRID 225249 的结构方程式

PROCEDURE

实验过程

A mixture of 25 g. of m-trifluoromethylpropiophenone and 25 ml. of dimethylformamide dimethylacetal is refluxed overnight and then evaporated to an oil. The oil is dissolved in hexane and the solution is refrigerated giving crystals of the desired product, m.p. 53°-55° C.

WORKUP

后处理

  1. additionA mixture of 25 g
  2. customevaporated to an oil
  3. dissolutionThe oil is dissolved in hexane