反应条件
N,N,N',N',N'',N''-hexamethylphosphoric triamide; n-butyllithium
1.) THF, hexane, -5 deg C, 50 min; -78 deg C, 1 h, 2.) -78 deg C, 20 min; -78 to -20 deg C, 3 h; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Shimano, Masanao; Meyers, A. I.
Journal of Organic Chemistry, 1995 , vol. 60, # 23 p. 7445 - 7455
