1-(4-(dimethylamino)phenyl)ethyl trifluoroethyl ether

1-(3-bromo-4-methoxyphenyl)ethyl 2,2,2-trifluoroethyl ether

1-(4-methoxy-3-nitrophenyl)ethyl 2,2,2-trifluoroethyl ether

乙醇

乙二醇甲醚