反应条件
1: 1.) n-BuLi, 2.) BF3*OEt2 / 1.) THF, -78 deg C, 30 min, 2.) -78 deg C, 90 min 2: 1.) copper(I) cyanide, 2.) trimethylsilyl chloride / 1.) ether, from -40 to -78 deg C, 1.5 h, 2.) -78 deg C, 2 h View Scheme
参考文献
Lindermann, Russel J.; Lonikar, Madhu S.
Journal of Organic Chemistry, 1988 , vol. 53, # 26 p. 6013 - 6022
