C6H6+CH3Cl(AlCl3) = C6H5-CH3+HCl
5C6H5-CH3+6KMnO4+9H2SO4=5C6H5-COOH+6MnSO4+3K2SO4+14H2O
C6H5-COOH+HO-NO2=C6H4NO2-COOH+H2O.
C6H6+CH3Cl(AlCl3) = C6H5-CH3+HCl
5C6H5-CH3+6KMnO4+9H2SO4=5C6H5-COOH+6MnSO4+3K2SO4+14H2O
C6H5-COOH+HO-NO2=C6H4NO2-COOH+H2O.