1: With manganese; NiCl2((PPh3)P)2; tetraethylammonium iodide; triphenylphosphine in 1,3-dimethyl-imidazolidin-2-one T=25°C; P=760.051 Torr; 20 h; 2: With hydrogenchloride; water in diethyl ether T=20°C; 0.166667 h;

tetrachlorosilane; sodium iodide in acetonitrile T=20°C; 2 h;

sodium carbonate; bis(dibenzylideneacetone)-palladium(0); dicyclohexyl(2',6'-diisopropoxy-[1,1'-biphenyl]-2-yl)phosphine in 1,4-dioxane; water Suzuki-Miyaura cross-coupling; 36 h; Inert atmosphereReflux;

zinc dichromate(VI) T=20°C;