in acetone solvent removed in vac.;

in methanol; acetone Ru-complex, ligand were dissolved in acetone, HCl in MeOH was added, stirred for 1 h; solvent was removed in vacuo;

in methanol; acetone Ru complex and (R)-2,2'- bis(diphenylphosphino)-1,1'-binaphthyl placed in glass tube; evacuated; filled with Ar; soln. of HCl in MeOH added to anhyd. acetone; degassed; injected to mixt. of ligand and Ru complex; mixt. stirred for 0.5 h; solvent evapd. (vac.);