64-17-5
乙醇
+
366-77-8
3-(4-氟苯甲酰基)丙酸
→
~90%
41310-80-9
ethyl 4-(4-fluorophenyl)-4-oxobutanoate
462-06-6
氟苯
14794-31-1
丁二酸单乙酯酰氯