甲苯制苯胺:PhCH3 + KMnO4 -> PhCOOHPhCOOH + NH3 -> PhCONH2PhCONH2 + Br2 + NaOH -> PhNH2 (hofmann 重排)
苯---用硫酸硝酸混酸硝化---硝基苯---铁粉还原---苯胺C6H6+HNO3=C6H5NO3+H2OC6H5NO3+Fe+H2O---C6H5NH2+Fe3O4
是不是要制苯胺啊?