6,18-Dibromohexacyclo[11.11.0.02,10.03,8.014,22.015,20]tetracosa-1(13),2(10),3(8),4,6,11,14(22),15(20),16,18,23-undecaene-9,21-dione 在
四(三苯基膦)钯 吡啶 、 sodium carbonate 作用下,
以
甲苯 为溶剂,
反应 16.0h,
生成 2-[6,18-Bis[3,5-bis(trifluoromethyl)phenyl]-21-(dicyanomethylidene)-9-hexacyclo[11.11.0.02,10.03,8.014,22.015,20]tetracosa-1(13),2(10),3(8),4,6,11,14(22),15(20),16,18,23-undecaenylidene]propanedinitrile