反应详情

245 g of potassium carbonate and 75 ml of propargyl chloride are added to a solutions of 96 g of o-cresol in 1500 ml of acetonitrile. The mixture is now heated for 14 hours at 65°, cooled to room temperature, and filtered with suction, and the filtrate is evaporated. The residue is taken up in 150 ml of ethyl acetate, the mixture is filtered with suction and the filtrate is evaporated. This gives 134 g of the total compound as a pale brown oil.

1. temperatureThe mixture is now heated for 14 hours at 65°
2. filtrationfiltered with suction
3. customthe filtrate is evaporated
4. filtrationthe mixture is filtered with suction
5. customthe filtrate is evaporated