Theoretical guidance and feedback on the design, preparation, and efficient catalytic oxidation of novel imidazole-modified iron porphyrin catalysts

This study developed iron porphyrin catalysts that oxidized 4-bromo-2,6-difluoroaniline to 5-bromo-1,3-difluoro-2-nitrobenzene with a 70% yield. Meanwhile, the graphene oxide catalyst retained over 90% of its activity after 5 cycles.