1-phenyl 2-chloro 4,5-benzo 1,3,2-diazaphospholine 在
三乙胺 作用下,
以
甲苯 为溶剂,
反应 3.0h,
以55%的产率得到9,18,27,36-tetraphenyl-2,9,11,18,20,27,29,36-octaza-1,10,19,28-tetraphosphanonacyclo[27.7.0.02,10.03,8.011,19.012,17.020,28.021,26.030,35]hexatriaconta-3,5,7,12,14,16,21,23,25,30,32,34-dodecaene