Catalytic hydrogenation of polychloroalkenes containing a $$CCl_3 - \begin{array}{*{20}c} | \\ C \\ \end{array} = CH_2 $$ or $$CCl_2 = \begin{array}{*{20}c} | \\ C \\ \end{array} CH_2 Cl$$ group
Catalytic hydrogenation of polychloroalkenes containing a $$CCl_3 - \begin{array}{*{20}c} | \\ C \\ \end{array} = CH_2 $$ or $$CCl_2 = \begin{array}{*{20}c} | \\ C \\ \end{array} CH_2 Cl$$ group