542-28-9
delta-戊内酯
+
4301-14-8
乙炔基溴化镁
→
~96%
57385-16-7
4-乙炔-四氢-2H-吡喃-4-醇
29943-42-8
四氢吡喃酮
~78%
65032-27-1
乙炔基氯化镁
1044277-44-2
4-((trimethylsilyl)ethynyl)tetrahydro-2H-pyran-4-ol