反应条件
n-butyllithium; N-cyclohexyl-N-isopropylamine
1) THF, hexane, -70 degC, 15 min, 2) -75 degC, 0.5 h; Multistep reaction;
参考文献
Wilson, William K.; Baca, Shawn B.; Barber, Yolanda J.; Scallen, Terence J.; Morrow, Cary J.
Journal of Organic Chemistry, 1983 , vol. 48, # 22 p. 3960 - 3966