459-72-3
氟乙酸乙酯
+
95-92-1
乙二酸二乙酯
→
~68%
58089-70-6
ethyl 2-fluorobut-2-enoate
75-07-0
乙醛
7582-61-8
diethyl 2-oxo-3-fluorobutan-1,4-dioate sodium salt
58089-71-7
Ethyl 2-fluorobut-2-enoate
63995-86-8
2-fluorobut-2-enal