Triphenyl(2,2,2-trifluoroethyl)phosphanium trifluoromethanesulfonate

2-乙酰胺基-2-(2,2,2-三氟乙基)丙二酸二乙酯

4-chloro-5-methoxy-2-(beta,-trifluoro)ethyl-3(2H)-pyridazinone

4-氯-5-甲氧基-2-甲基-2,3-二氢哒嗪-3-酮

1-(2,2,2-三氟乙基)-4-哌啶酮