2-Chloro-5-(3-nitrobenzoyl)pyridine

4-(4-Bromophenyl)-4-oxobutyronitrile

1-(3-bromophenyl)-5-chloro-1-oxopentane

3-Chloro-1-(2-fluorophenyl)-1-oxopropane

3-氯-1-(2-氟苯基)丙-1-酮

7-(4-fluorophenyl)-7-oxoheptanenitrile

4-(4-Cyanophenyl)-4-oxobutyronitrile

6-(3-chlorophenyl)-6-oxohexanenitrile

5-(3-iodophenyl)-5-oxovaleronitrile

7-(3-iodophenyl)-7-oxoheptanenitrile

7-chloro-1-(3-chlorophenyl)-1-oxoheptane

7-chloro-1-(4-nitrophenyl)-1-oxoheptane