563-80-4
3-甲基-2-丁酮
+
74-86-2
乙炔
→
6339-21-5
2,7-dimethyloct-4-yne-3,6-diol
1482-15-1
3,4-二甲基-1-戊炔-3-醇
4301-15-9
acetylene-bis-magnesium bromide
78-84-2
异丁醛
565-68-4
4-甲基-1-戊炔-3-醇
927-99-1
2,5-dimethylhex-3-yne