反应条件
n-butyllithium; N,N,N',N,-tetramethylethylenediamine in hexane
1.) -50 deg C, 1 h, 2.) -50 deg C, 1 h, -50 deg C to room temperature, 25 h;
参考文献
Auderset, Philippe C.; Dreiding, Andre S.; Gesing, Ernst R. F.
Synthetic Communications, 1983 , vol. 13, # 11 p. 881 - 888
