反应条件
n-butyllithium; CuSPh; acetic acid
1.) THF, hexane, -78 deg C, 2.) -70 deg C, 12 h, 3.) -78 deg C, to RT, then reflux 4 h; Yield given. Multistep reaction;
参考文献
Kelly, T. Ross; Liu, Hshiou-ting
Journal of the American Chemical Society, 1985 , vol. 107, # 17 p. 4998 - 4999
