5-hydroxy-3-phenyl-5-(trifluoromethyl)-4,5-dihydroisoxazole

1,1,1,2,2-pentafluoro-4-iodo-4-phenyl-3-butene

(Z)-1,1,1-trifluoro-4-methoxy-4-phenylbut-3-en-2-one

苯甲酰三氟丙酮

3,3,3-三氟-1-丙炔