hydrogen; palladium on activated charcoal

With  formic acid; triethylamine; [Ru(II)(η6-benzene)(μ-Cl)Cl]2; (1R,2R)-N-(p-toluenesulfonyl)-1,2-diphenylethylenediamine in  acetonitrile T=0 - 20°C; Catalytic hydrogenation; 8 h;