864773-64-8
1-(5-溴-2,4-二氟苯基)乙酮
→
~87%
864773-66-0
5-溴-6-氟-3-甲基-1H-吲唑
864773-65-9
1-(5-bromo-2,4-difluorophenyl)ethanone hydrazone
~82%