Hydro de-halogenation process of the organic halogen compound

The present invention, the halogen atom on a carbon atom of an organic compound, hydro dehalogenation method of to desorb replaced by hydrogen atoms, and a method of manufacturing a dehalogenated compound. Solvent an organic compound having a halogen atom on a carbon atom, the following formula (1) (Wherein, In the presence of a Group VIII metal complex represented the formula (2-1) Or the formula (2-2) (Wherein, M Hydro de-halogenation process which comprises treating in compound represented by.