111-34-2
乙烯基正丁醚
+
3718-59-0
3-methylcyclopent-2-en-1-ol
→
61436-67-7
2-(1-methylcyclopent-2-en-1-yl)acetaldehyde
750601-62-8
1-(1-Methyl-2-cyclopenten-1-yl)-3-buten-2-one