4.NHCOCH3OHBrNHCOCH3Br2NHCOCH3H2O,H+NH2NaNO2H2SO4N2HSO4OH50BrBrBr%H2SO4BrCH35.CH3NO2CH3HNO3H2SO4NO2NH2CH3[H]CH3CH3COClCH3HNO3H2SO4NHCOCH3

CH3H2O,HNO2NHCOCH3+CH3NaNO2,HClNO2NH2CH3H3PO2NO2N2ClCH3NO2

6.NH2NO2BrNH2NHCOCH3CH3COClBrNHCOCH3HNO3H2SO4Br2BrNHCOCH3BrNH2H2O,H+BrBrNaNO2HClNO27.N2ClBrBrNO2H3PO2BrNO2BrNO2COOHBrBrNO2NH2

NH2H2SO4NH22Br2BrNH2BrHO,H+Br2NH2BrNaNO2,HClSO3HN2ClBrBrKCN/CuCNBrSO3HCNBrH2O,H+BrCOOHBr

七、 以苯，甲苯，萘和小于或等于两个碳原子的有机化合物为原料合成下列化合物：

1.(CH3)2NHNO3H2SO4N=NNO2NH22[H]CH3IN(CH3)2NH2HNO2N2ClN(CH3)2+N2Cl(CH3)2NN=N

2.CH3N=NH2NNH2CH3HNO3H2SO4N2ClHNO3H2SO4[H]CH3NO2CH3NH2NaNO2HClCH32[H]NO2O2NH2NNH2CH3N2ClCH3N=NH2NCH3NH2

3.CH3N=NOH

CH3H2SO4CH3NaOHCH3H3O+CH3CH3HNO3H2SO4CH3NO2SO3HONaCH3NO2+CH3OH[H]CH3NH2NaNO2HClNO2CH3CH3CH3+CH3N2ClOHN=NOH