2MoOCl4 + C6H5Cl 2MoOCl3 + C6H4Cl2 + HCl
Molybdenum(VI) tetrachloride-oxide and chlorinebenzene to produce molybdenum(V) trichloride-oxide, dichlorobenzene and hydrogen chloride. Chlorinebenzene - liquid. The reaction takes place in a boiling solution.