反应条件
n-BuLi; HCl in tetrahydrofuran; hexane all manipulations under N2; soln. of BuLi in hexane added to soln. of org. compd. in THF at -78°C, stirred for 1 h, mixt. added to soln.of B compd. in THF at -78°C, warmed to room temp., stirred overnight, aq. HCl added, stirred 10 min; org. phase sepd., aq. phase extd. with Et2O, org. phase washed with brine, dried over Na2SO4, solvent removed, added NaOH in EtOH, stirred for 20 min at room temp., water added, washed, dried with Na2SO4, solvent evapd., recrystd. from ether/hexane;
参考文献
Liu, Shi-Feng; Seward, Corey; Aziz, Hany; Hu, Nan-Xing; Popovic, Zoran; Wang, Suning
Organometallics, 2000 , vol. 19, # 26 p. 5709 - 5714
