(9ci)-1-甲基-2-(三氟甲基)-1H-苯并咪唑

1-甲基-4-(三氟甲基磺酰基)苯

trimethyl(4-phenylbuta-1,3-diynyl)silane

4-氯-1,1,1-三氟丁烷

tert-butyl 3-hydroxy-3-(trifluoromethyl)azetidine-1-carboxylate