sodium salt of phosphorous acid in aq. phosphate buffer; water; dimethyl sulfoxide T=25°C; pH=7.5; 0.333333 h; Enzymatic reaction;

NiCl2((PPh3)P)2; tetraethylammonium iodide; zinc in tetrahydrofuran 1.) r.t., 5 min, 2.) 67 deg C, 10 h;

lithium diisopropyl amide in tetrahydrofuran; hexane 1.) -78 deg C, 2 h, 2.) r.t., 10 h; Yield given. Yields of byproduct given;

1,1'-bis-(diphenylphosphino)ferrocene; potassium phosphate; n-butyllithium; 1,1'-bis(diphenylphosphanyl)ferrocenenickel(II) chloride; potassium iodide 1.) toluene, room temperature, 30 min, 2.) toluene, 80 deg C, 16 h; Yield given. Multistep reaction;