2',3'-Dichloro-2,2,2-trifluoroacetophenone

5-(2,5-Dimethylphenyl)-5-oxovaleric acid

8-(3,5-ditrifluoromethylphenyl)-8-oxooctanoic acid

8-(3,4-Dimethylphenyl)-8-oxooctanoic acid

8-(4-Methoxyphenyl)-8-oxooctanoic acid

4-(2-Bromophenyl)-4-oxobutyric acid

2,2-Dimethyl-4-(3,5-dimethylphenyl)-4-oxobutyric acid

7-(3,5-dimethylphenyl)-7-oxoheptanoic acid

8-(3-Methoxyphenyl)-8-oxooctanoic acid

6-(3,5-difluorophenyl)-6-oxohexanoic acid

5-Oxo-5-(3,4,5-trifluorophenyl)valeric acid