86549-23-7
ethyl 3,3-dimethyl-5-hexenoate
+
141-78-6
乙酸乙酯
→
~15%
835597-67-6
ethyl 5,5-dimethyl-3-oxooct-7-enoate
32119-46-3
diethyl 2-(2-methylpent-4-en-2-yl)propanedioate
6802-75-1
亚异丙基丙二酸二乙酯
80348-45-4
ethyl 2,4,4-trimethyl-6-oxocyclohexene-1-carboxylate