3,9-Dimethyl-12,14-dioctyl-5,7,12,14-tetrahydro-1H,11H-1,3,9,11,12,14-hexaaza-pentacene-2,4,8,10-tetraone 在
偶氮二甲酸二乙酯 作用下,
反应 1.0h,
以84%的产率得到8,18-Dimethyl-4,22-dioctyl-4,6,8,18,20,22-hexazapentacyclo[12.8.0.03,12.05,10.016,21]docosa-1(14),2,5,10,12,15,20-heptaene-7,9,17,19-tetrone