反应条件
n-butyllithium; N,N-dimethylchloromethyleniminium chloride; copper(l) iodide
1.) THF, -90 - 60 deg C, 1 h; 2.) dichloromethane, THF, -60 -> -30 deg C in 2 h; 3.) dichloromethane, THF, -30 deg C, 2 h; Yield given. Multistep reaction;
参考文献
Fujisawa, Tamotsu; Kurita, Yoshitsugu; Sato, Toshio
Chemistry Letters, 1983 , p. 1537 - 1540
