2-Chloro-5-(pentafluorobenzoyl)pyridine

5-(2-bromophenyl)-5-oxovaleronitrile

4-chloro-1-oxo-1-phenylbutane

4-氯苯丁酮

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

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

3-氯-1-(2-氟苯基)丙-1-酮

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

4-(3-Cyanophenyl)-4-oxobutyronitrile

5-(3-cyanophenyl)-5-oxovaleronitrile

8-(3-chlorophenyl)-8-oxooctanenitrile

7-(4-iodophenyl)-7-oxoheptanenitrile

4-(2-Iodophenyl)-4-oxobutyronitrile

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

6-chloro-1-(2-iodophenyl)-1-oxohexane

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

5-Oxo-5-(4-trifluoromethylphenyl)valeronitrile