六羰基铬 、 2-{N,N-bis(2-diphenylphosphinoethyl)amino}-tetrahydro-2H-1,3,2-oxazaphosphorin-2-oxide 以
四氢呋喃 为溶剂,
以63%的产率得到rac-(μ-((+/-)-2-(N,N-bis(2-diphenylphosphinoethyl)amino)-tetrahydro-2H-1,3,2-oxazaphosphorin-2-oxide-P,P')-bis(pentacarbonylchromium(0)))