9-Chloro-1-(4-nitro-phenyl)-3-pyrrol-1-yl-1H-4-oxa-5-aza-phenanthrene-2-carbonyl azide 以
xylene 为溶剂,
反应 1.0h,
以61%的产率得到15-chloro-12-(4-nitrophenyl)-2-oxa-4,10,20-triazapentacyclo[11.8.0.03,11.04,8.016,21]henicosa-1(21),3(11),5,7,13,15,17,19-octaen-9-one