反应条件
n-butyllithium; potassium hydride; ammonium chloride
1.) THF, room temperature, 1.5 h, 2.) -60 deg C to room temperature, 2 h, 3.) -78 deg C to -10 deg C, 2 h; Yield given. Multistep reaction;
参考文献
Yamasaki, Ryu; Terashima, Natsuki; Sotome, Ikuo; Komagawa, Shunsuke; Saito, Shinichi
Journal of Organic Chemistry, 2010 , vol. 75, # 2 p. 480 - 483