反应详情

A solution of 3.23 g (10.34 mmol) [4-(2-methoxy-ethyl)-2-(4-trifluoromethyl-phenyl)-pyrimidin-5-yl]-methanol and 0.788 ml (10.86 mmol) thionylchloride in 30 ml dichloromethane was stirred for 1 h at RT. The reaction mixture was taken up in ether and washed with sodium bicarbonate solution and water. The ether phase was concentrated under reduced pressure to give 3.42 g of pure 5-chloromethyl-4-(2-methoxy-ethyl)-2-(4-trifluoromethyl-phenyl)-pyrimidine.

1. washwashed with sodium bicarbonate solution and water
2. concentrationThe ether phase was concentrated under reduced pressure