反应条件
1: 1.) s-BuLi / 1.) THF, hexane, -78 deg C, 75 min, 2.) THF, hexane, 0 deg C, 4 h 2: 54 percent / NBS / CHCl3 / 0.42 h / Ambient temperature View Scheme
参考文献
Pert, Derek J.; Ridley, Damon D.
Australian Journal of Chemistry, 1987 , vol. 40, # 2 p. 303 - 309
