459-57-4
对氟苯甲醛
+
372-31-6
三氟乙酰乙酸乙酯
→
3449-43-2
diethyl 4-(4-fluorophenyl)-2,6-dihydroxy-2,6-bis(trifluoromethyl)oxane-3,5-dicarboxylate
3449-63-6
3-(4-氟苯基)戊二酸