5-(2-Nitrophenyl)-14,21-diazapentacyclo[12.7.0.02,7.08,13.015,20]henicosa-1(21),2(7),3,5,8,10,12,15,17,19-decaene 在
亚磷酸三乙酯 作用下,
反应 24.0h,
以77%的产率得到3,10,26-Triazaheptacyclo[15.11.0.02,10.04,9.011,16.019,27.020,25]octacosa-1(17),2,4,6,8,11,13,15,18,20,22,24,27-tridecaene