pentacarbonyl(tetrahydrofuran)molybdenum(0) 、
(E,Z)-3,4-bis(2,4,6-tri-t-butylphenylphosphinidene)-1,2-bis(trimethylsilyl)cyclobutene 以
四氢呋喃 为溶剂,
以75%的产率得到((E,E)-3,4-bis(2,4,6-tri-t-butylphenylphosphinidene)-1,2-bis(trimethylsilyl)cyclobutene)tetracarbonylmolybdenum(0)