41404-58-4
2-溴-5-氟吡啶
+
64-17-5
乙醇
201230-82-2
carbon monoxide
→
~79%
148541-70-2
5-氟-2-吡啶羧酸乙酯
107504-08-5
5-氟-2-羧基吡啶
~48%