24-(3-Bromonaphthalen-2-yl)-3,19-diphenyloctacyclo[19.7.1.17,11.02,20.04,18.06,16.025,29.015,30]triaconta-1(28),2,4(18),5,7,9,11(30),12,14,16,19,21(29),22,24,26-pentadecaene 在
1,8-二氮杂双环[5.4.0]十一碳-7-烯 、 bis(dibenzylideneacetone)-palladium
(0) 、
三环己基膦 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 6.0h,
以66%的产率得到3,19-Diphenylundecacyclo[22.13.2.17,11.02,20.04,18.06,16.021,38.025,34.027,32.035,39.015,40]tetraconta-1(38),2,4(18),5,7,9,11(40),12,14,16,19,21,23,25,27,29,31,33,35(39),36-icosaene