反应条件
1: 2.) HMPA / 1.) Et2O, THF, -78 deg C, 10 min, 2.) -78 to 20 deg C, 7 h.
2: 15 h / Ambient temperature
View Scheme
参考文献
Leriverend, Catherine; Metzner, Patrick; Capperucci, Antonella; Degl'Innocenti, Alessandro
Tetrahedron, 1997 , vol. 53, # 4 p. 1323 - 1342
