反应条件
n-butyllithium in pentane pentafluorobromobenzene is added to pentane in ice-bath under N2, BuLi is added at -78°C, mixt. is stirred for 15 min, BCl3 is added, soln. is stirred for 15 min, ice-bath is removed, stirring is stopped, mixt. is allowed to warm to room temp.; soln. is removed by cannulation, residue is removed, filtn. under N2, solvent is removed under reduced pressure;
参考文献
Lambert, Joseph B.; Zhang, Shizhong; Ciro, Sol M.
Organometallics, 1994 , vol. 13, p. 2430 - 2443