反应条件
in tetrahydrofuran; pentane
under N2 or Ar; addn. of p-tolylBr in THF (-78°C) to t-BuLi in pentane/THF (-78°C, 30 min), pptn. (milky white from yellow soln.), warming (0°C, homogenous), cooling (-78°C), addn. of BiBr3 in THF, brown soln., brown ppt.; solvent removal (brown powder), extn. (CH2Cl2, soxhlet), colorless filtrate, evapn., recrystn. (acetone/Et2O);
参考文献
DesEnfants, Robert E.; Gavney, James A.; Hayashi, Randy K.; Rae, A. David; Dahl, Lawrence F.; Bjarnason, Asgeir
Journal of Organometallic Chemistry, 1990 , vol. 383, p. 543 - 572
