4-(3,5-Difluorobenzoyl)-2-methylpyridine

2-Chloro-5-(4-hexyloxybenzoyl)pyridine

2-Chloro-5-(2,5-dichlorobenzoyl)pyridine

2-Chloro-5-(2,6-dimethylbenzoyl)pyridine

7-Oxo-7-phenylheptanenitrile

7-(2-bromophenyl)-7-oxoheptanenitrile

1-(3-Bromophenyl)-4-chloro-1-oxobutane

4-Chloro-1-(2-fluorophenyl)-1-oxobutane

4-(3-Fluorophenyl)-4-oxobutyronitrile

6-(2-fluorophenyl)-6-oxohexanenitrile

7-(3-chlorophenyl)-7-oxoheptanenitrile