3,4-bis(tetramethylpiperidino)-1,2-diphospha-3,4-dibora[1.1.0]bicyclobutane 、
bis[bis(trimethylsilyl)methyl]tin(II) 以
甲苯 为溶剂,
以76%的产率得到2,4-bis(2,2,6,6-tetramethylpiperidino)-5,5-[bis(trimethylsilyl)methyl]-1,3-diphospha-2,4-dibora-5-stanna-bicyclo[1.1.1]pentane