反应条件
n-butyllithium in tetrahydrofuran; hexane
(Ar); to soln. of luorene in THF at -78°C 1.6 M BuLi in hexane was added, stirred at -78°C for 2 h, boronic ester was added, stirred at -78°C for 2 h, warmed to room temp., stirred for 24 h; poured into water, extd. with Et2O, washed with brine, dried over MgSO4,evapd., column chromy. (silica, 10percent EtOAc in hexane);
参考文献
Liang, Bo; Wang, Lei; Zhu, Xuhui; Shi, Huahong; Peng, Junbiao; Cao, Yong
Journal of Organometallic Chemistry, 2009 , vol. 694, # 19 p. 3172 - 3178
