13-Chloro-4-(4-methoxy-phenyl)-3a,13b-dihydro-4H-2,12-dioxa-cyclopenta[a]chrysene-1,3-dione 、
苯肼 以
乙醇 为溶剂,
反应 5.0h,
以65%的产率得到21-(4-methoxyphenyl)-15,18-diphenyl-12-oxa-14,15,17,18-tetrazahexacyclo[14.6.2.02,11.05,10.013,23.020,24]tetracosa-1(22),2(11),3,5,7,9,13(23),16(24)-octaen-19-one