3-chloro-4'-(1,3-dioxolan-2-yl)benzophenone

6-chloro-1-(3,4-dichlorophenyl)-1-oxohexane

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

5-chloro-1-(2-trifluoromethoxyphenyl)-1-oxopentane

4-Chloro-1-(4-cyanophenyl)-1-oxobutane

5-chloro-1-oxo-1-(3-trifluoromethoxyphenyl)pentane

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

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

5-(2-methoxyphenyl)-5-oxovaleronitrile

4-(2-methoxyphenyl)-4-oxobutyronitrile

5-(4-Methoxyphenyl)-5-oxovaleronitrile