环戊并[cd]芘-3(4H)-酮 在
对甲苯磺酸 作用下,
以
丙酸 、
邻二氯苯 为溶剂,
反应 16.0h,
以61%的产率得到Hexadecacyclo[46.3.1.114,18.131,35.02,37.03,19.04,17.07,16.010,15.020,36.021,34.024,33.027,32.038,51.041,50.044,49]tetrapentaconta-1(52),2,4(17),5,7(16),8,10(15),11,13,18(54),19,21(34),22,24(33),25,27(32),28,30,35(53),36,38(51),39,41(50),42,44(49),45,47-heptacosaene