2-(3-bromoprop-2-ynoxy)oxane

2,4-己二炔-1,6-二醇

5-(4-methyl-2-methylsulfanylpyrimidin-5-yl)penta-2,4-diyn-1-ol

3-bromoprop-2-ynoxy-tert-butyl-dimethylsilane

二乙基炔丙基磷酸酯