反应条件
n-butyllithium; N,N,N',N,-tetramethylethylenediamine; potassium tert-butylate 1.) hexane, a) -78 deg C, 2 h, b) 0 deg C, 15 min, 2.) THF, -78 deg C, 10 min; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Yanagisawa, Akira; Habaue, Shigeki; Yamamoto, Hisashi
Journal of Organic Chemistry, 1989 , vol. 54, # 22 p. 5198 - 5200
