摘要:
                                二苯并[4.4.2.2]buttaflanes,syn-13,14:15,16-dibenzopentacyclo[6.4.2.22,7.01,8.02,7]hexadeca-13,15-diene,和syn-13,14:15,16-dibenzohexacyclo [6.4.2.22,7.01,8.02,7.03,12]十六烷-13,15-二烯是通过二苯并[a,e]环辛烯衍生物syn-13,14:15,16-二苯并三环[6.4]的分子内光环加成合成的.2.22,7]十六烷-1,7,13,15-四烯和syn-13,14:15,16-二苯并四环[6.4.2.22,7.03,12]十六烷-1,7,13,15-四烯,其中本身是通过联苯光二聚体,syn-13,14:15,16-dibenzotricyclo[6.4.2.22,7]hexadeca-1,3,5,7,9,11,13,15-octaene