2-[2-(三甲基硅烷基)乙炔基]-苯甲腈

4-碘氰基苯

4-(3-羟基-1-丙炔)苯甲腈

4-(3-hydroxy-3-methylbut-1-ynyl)benzonitrile

(Z)-4-(2-bromovinyl)benzonitrile