反应条件
N,N,N',N,-tetramethylethylenediamine; sec.-butyllithium 1.) THF, cyclohexane, -90 deg C, 1 h, 2.) THF, cyclohexane, -80 deg C, 10 min; Yield given. Multistep reaction;
参考文献
Baumgarth, Manfred; Beier, Norbert; Gericke, Rolf
Journal of Medicinal Chemistry, 1997 , vol. 40, # 13 p. 2017 - 2034