107-20-0
氯乙醛
+
78-80-8
2-甲基-1-丁烯-3-炔
→
89524-87-8
2-(3-methylbut-3-en-1-ynyl)oxirane
71719-44-3
5-(hydroxymethyl)-2,3-dimethylcyclopent-2-en-1-one
89524-88-9
4,5-dimethylhexa-2,3,5-trien-1-ol