4-(2-Cyano-3-fluorophenyl)benzaldehyde

4-(5-Cyano-2-fluorophenyl)benzaldehyde

4-(4-Cyano-2-fluorophenyl)benzaldehyde

4-(3-Cyano-2-fluorophenyl)benzaldehyde

4-(3-Chloro-4-fluorophenyl)benzaldehyde