4-(2-苯基-1-乙炔)苯甲腈

2-diphenylphosphorylethynylbenzene

2-苯基-1-(1-哌嗪基)乙酮

1-tert-butyl-4-(2-phenylethynylsulfanyl)benzene

(3,3-二甲基-1-丁炔)-苯