4-[2-(4-methylphenyl)ethynyl]benzonitrile

4-phenylsulfanylbenzonitrile

4-[(4-cyanophenyl)disulfanyl]benzonitrile

tert-butyl 3-(4-cyanophenyl)prop-2-enoate

4-(5-formylfuran-2-yl)benzonitrile