7582-61-8
diethyl 2-oxo-3-fluorobutan-1,4-dioate sodium salt
→
2707-82-6
diethyl 2-bromo-2-fluoro-3-oxobutanedioate
459-72-3
氟乙酸乙酯
+
95-92-1
乙二酸二乙酯
392-58-5
2-氟-3-氧-丁酸-1,4-二乙酯