反应条件
1: 1.) n-BuLi, 2.) 6 N HCl / 1.) Et2O, hexane, -78 deg C to -60 deg C, 45 min; -78 deg C to 20 deg C, 24 h, 2.) MeOH, reflux, 90 min 2: 50 percent / n-BuLi / tetrahydrofuran; hexane / 1.) -78 deg C, 2 h, 2.) -78 deg C to 20 deg C, 4 h View Scheme
参考文献
Spreitzer, Hubert; Daub, Joerg
Liebigs Annalen, 1995 , # 9 p. 1637 - 1642