
3,4-Dihydro-7-hydroxy-2(1H)-quinolinone

2-Bromo-4''''-chloroacetophenone


4-Fluoro-3-(trifluoromethyl)phenacyl bromid


4-Bromo-2-fluorophenylacetic acid



4''''-Fluoro-3''''-(trifluoromethyl)acetophenone
