(t-butyl-(trimethylsilylamino))(t-butylimino)thiophosphorane 、
bis[(1,3-ditert-butyl-1,3,2-diazaphospholidin-2-yl)imino]-λ4-sulfane 以
乙醚 为溶剂,
反应 48.0h,
生成 2,5,7-tri-tert-butyl-6-trimethylsilylimino-6-thio-bicyclo<3.2.0>-1(ς
3λ
3),6(ς
4 λ
5),2,5,7-diphosphatriazaheptane