2,4,6-tri-tert-butylphenylphosphaketene 、
P,P,P',P'-Tetrakis(trimethylsilyl)-1,3-diphosphino-propan 生成 [(2,4,6-tritert-butylphenyl)phosphanylidene-trimethylsilyloxymethyl]-[3-[[(2,4,6-tritert-butylphenyl)phosphanylidene-trimethylsilyloxymethyl]-trimethylsilylphosphanyl]propyl]-trimethylsilylphosphane