8,30-Dibromo-5,5,19,19,33,33-hexamethylnonacyclo[18.15.0.02,18.04,16.06,15.09,14.022,34.023,32.024,29]pentatriaconta-1(35),2,4(16),6(15),7,9,11,13,17,20,22(34),23(32),24,26,28,30-hexadecaene 、
N-(2,4-dimethylphenyl)dibenzofuran-4-amine 在
三叔丁基膦 、 palladium diacetate 、
sodium t-butanolate 作用下,
以
甲苯 为溶剂,
以13%的产率得到8-N,30-N-di(dibenzofuran-4-yl)-8-N,30-N-bis(2,4-dimethylphenyl)-5,5,19,19,33,33-hexamethylnonacyclo[18.15.0.02,18.04,16.06,15.09,14.022,34.023,32.024,29]pentatriaconta-1(35),2,4(16),6(15),7,9,11,13,17,20,22(34),23(32),24,26,28,30-hexadecaene-8,30-diamine