反应条件
in diethyl ether using Schlenk techniques; charging of flask with soln. BuLi in hexane, removal of solvent at 0°C under reduced pressure, slow addn. of soln. of ZnCl2 in Et2O at -78°C, warming to room temp., stirring for 15 h in the dark; centrifuging for 1 h at 2000 rpm, sepn. of soln., removal of Et2O under reduced pressure, distn. under high vac., as oil;
参考文献
Fleckenstein, Julia E.; Koszinowski, Konrad
Organometallics, 2011 , vol. 30, # 18 p. 5018 - 5026
