3-戊炔-1-醇

氯乙酸乙酯

2,2,2-trifluoroethyl 1-chloroacetate

2, 3-二甲基-4-(2,2,2-三氟乙氧基)吡啶-N-氧化物

3-[4-(dimethylamino)phenyl]-2-methyl-2-(2,2,2-trifluoroethoxy)butane