反应条件
1: 87 percent / 1.5 M BuLi / diethyl ether; tetrahydrofuran; hexane / 1.) -30 deg C, 10 min; 2.) r.t., 1 h
2: 1.) 1.48 M BuLi / 1.) hexane, Et2O, -30 deg C, 30 min; 2.) Et2O, -30 deg C, 90 min
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参考文献
Staempfli, Urs; Galli, Roberto; Neuenschwander, Markus
Helvetica Chimica Acta, 1983 , vol. 66, # 6 p. 1631 - 1637
