4-(3-methylbut-2-enyl)benzonitrile

4-phenylselanylbenzonitrile

4-(4-chlorophenyl)sulfanylbenzonitrile

2-[2-(三甲基硅烷基)乙炔基]-苯甲腈

(2,5-dioxopyrrolidin-1-yl) 4-cyanobenzoate