98-78-2
3-氧代-1-环戊烷羧酸
+
75-03-6
碘乙烷
→
~73%
5400-79-3
3-氧代环戊烷甲酸乙酯
64-17-5
乙醇
38230-84-1
diethyl 3-oxocyclopentane-1,2-dicarboxylate
691-83-8
diethyl 2-methylbut-2-enedioate
2409-52-1
衣康酸二乙酯
105-53-3
丙二酸二乙酯
4683-24-3
1,4-dioxaspiro[4.5]dec-6-en-8-one
83844-81-9
ethyl 3-methoxy-3-cyclopentenecarboxylate
83832-60-4
ethyl 3-methoxy-2-cyclopentenecarboxylate