反应条件
1: 1.) n-BuLi / 1.) THF, hexane, -78 deg C, 30 min, 2) -78 deg c to 25 deg C
2: 77 percent / conc. HClO4 / CH2Cl2 / 1.) 0 deg C, 1 h, 2.) room temperature, 2 h
View Scheme
参考文献
Matsuda, Kenji; Ulrich, Gilles; Iwamura, Hiizu
Journal of the Chemical Society. Perkin Transactions 2, 1998 , # 7 p. 1581 - 1588