1-戊烯-4-炔

chloromethyl-ethynyl-methyl-(2-trimethylsilylethynyl)silane

1-phenoxybut-3-yn-2-ol

1-(4-硝基苯基)-2-丙炔-1-醇

1-(3-三氟甲基苯氧基)-3-炔-2-丁醇