31181-88-1
5-氟吡啶-2-甲醛
+
90965-06-3
(1-重氮-2-氧代-丙醇)-膦酸二甲酯
→
~77%
884494-34-2
2-Ethynyl-5-fluoropyridine
904694-30-0
~61%
159870-80-1
5-氟-2-碘吡啶
884494-40-0
N/A
41404-58-4
2-溴-5-氟吡啶