2-Chloro-5-(2,3-dichlorobenzoyl)pyridine

4-chloro-1-oxo-1-phenylbutane

4-氯苯丁酮

6-chloro-1-(3-fluorophenyl)-1-oxohexane

8-(4-fluorophenyl)-8-oxooctanenitrile

5-(3-fluorophenyl)-5-oxovaleronitrile

5-(2-Fluorophenyl)-5-oxovaleronitrile

4-(3-Chlorophenyl)-4-oxobutyronitrile

6-(3-iodophenyl)-6-oxohexanenitrile

6-chloro-1-(4-chlorophenyl)-1-oxohexane

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

7-chloro-1-(2-iodophenyl)-1-oxoheptane