[Ru2(p-PriC6H4Me)2(μ-Cl)Cl]2; sodium hydrogensulfite in 1,2-dichloro-ethane 12 h; Inert atmosphereReflux;

1: boron trifluoride diethyl etherate / 1,2-dichloro-ethane / 3.25 h / -5 °C 2: sodium acetate; hydroxylamine hydrochloride / methanol / 2 h / |Reflux 3: sodium hydrogensulfite; [Ru2(p-PriC6H4Me)2(μ-Cl)Cl]2 / 1,2-dichloro-ethane / 12 h / |Inert atmosphere; |Reflux View Scheme