9-Bromo-12,12-dimethylpentacyclo[11.8.0.02,11.03,8.016,21]henicosa-1(13),2(11),3,5,7,9,14,16,18,20-decaene 、
2-[6-(9,9-Dimethylfluoren-2-yl)naphthalen-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 在
四(三苯基膦)钯 sodium carbonate 作用下,
以
乙醇 、
水 、
甲苯 为溶剂,
以73%的产率得到9-[6-(9,9-Dimethylfluoren-2-yl)naphthalen-2-yl]-12,12-dimethylpentacyclo[11.8.0.02,11.03,8.016,21]henicosa-1(13),2(11),3,5,7,9,14,16,18,20-decaene