反应条件
n-butyllithium; N,N,N',N,-tetramethylethylenediamine
1.) Et2O, hexane, room temp., 12 h., 2.) Et2O, -80 deg C, 1 h; Yield given. Multistep reaction;
参考文献
Cabiddu, S.; Cancellu, D.; Floris, C.; Gelli, G.; Melis, S.
Synthesis, 1988 , # 11 p. 888 - 890