917562-25-5
4-溴-3-氟硫苯甲醚
→
~87%
1032825-02-7
1-溴-2-氟-4-(甲基磺酰基)苯
832755-13-2
2-氟-4-甲砜基苯胺
~81%
367-24-8
4-溴-2-氟苯胺