silver trifluoromethanesulfonate 、
1,2-diphenyl-3,4-bis[(2,4,6-tri-t-butylphenyl)phosphinidene]cyclobutene 、 chloro(1,5-cyclooctadiene)rhodium(I) dimer 以
二氯甲烷 为溶剂,
以70%的产率得到[Rh(1,5-cyclooctadiene)(1,2-diphenyl-3,4-bis[(2,4,6-tri-t-butylphenyl)phosphinidene]cyclobutene)]OTf