反应条件
n-butyllithium; N,N,N',N,-tetramethylethylenediamine
1.) THF, -75 deg C, 2.) -20 deg C, 1 h; -20 deg C -> room temperature, 20 min; Yield given. Multistep reaction;
参考文献
Kende, Andrew, S.; Hodges, John C.
Synthetic Communications, 1982 , vol. 12, # 1 p. 1 - 10
