反应条件
1: 1.) n-BuLi / 1.) ether, hexane, -40 deg C to 0 deg C, 1 h, 2.) ether, hexane, -40 deg C to RT, 1 h 2: barium oxide / dimethylsulfoxide / 24 h / Ambient temperature View Scheme
参考文献
Leigh, William J.; Postigo, J. Alberto
Canadian Journal of Chemistry, 1995 , vol. 73, # 2 p. 191 - 203