218301-22-5
2-氟-5-甲酰基苯腈
→
~94%
171050-06-9
3-氰基-4-氟苯甲酸
201230-82-2
carbon monoxide
+
179897-89-3
2-氟-5-溴苯腈
~52%
77771-02-9
3-溴-4-氟苯甲醛