反应详情

A mixture of 35 g. of o-trifluoromethylacetophenone in 35 ml. of dimethylformamide dimethylacetal is refluxed for 8 hours under anhydrous conditions and then evaporated to a yellow oil. Bulb to bulb distillation gives the desired product as a thick yellow oil.

1. additionA mixture of 35 g
2. customevaporated to a yellow oil
3. distillationBulb to bulb distillation