反应条件
1: 1) NaH / 1) THF, 0 to -8 deg C, 30 min, 2) 0 - -8 deg C to RT, then 1.5 h 2: 2.1 percent / N2H4*H2O / CHCl3; ethanol / Ambient temperature View Scheme
参考文献
Hirai, Kentaro; Ishiba, Teruyuki; Sugimoto, Hirohiko; Fujishita, Toshio
Journal of Organic Chemistry, 1981 , vol. 46, # 22 p. 4489 - 4493
