2CH4=C2H2+3H2 (t=1500C)
3C2H2 = C6H6 (акт.уголь)
С6H6 +Cl2 = C6H5Cl + HCl
C6H5Cl +NaOH = C6H5OH +NaCl
C6H5OH +3Br2 = C6H2OHBr3 +3HBr
CH4 + Cl2 = CH3Cl + HCl
2CH3Cl + 2Na = C2H6 + 2NaCl
С2H6 + Cl2 = C2H5Cl + HCl
C2H5Cl + CH3Cl +2Na = C3H8 + 2NaCl
С3H8 + Cl2 = C3H7Cl + HCl
2C3H7Cl + 2Na = C6H14 + 2NaCl
C6H14 + 2Cl2 = C6H12Cl2 + 2HCl
C6H12Cl2 + 2Na = C6H12 + 2NaCl
C6H12 = C6H6 + 3H2
С6H6 +Cl2 = C6H5Cl + HCl
C6H5Cl + NaOH = C6H5OH +NaCl
C6H5OH +3Br2 = C6H2OHBr3 +3HBr