反应条件
1: 39 percent / NaH / toluene / 7 h / Heating 2: 1.) KOH; 2.) CuCl2 / 1.) isopropanol, reflux, 14 h; 2.) 6M NH3, 5 deg C, 20 min 3: 2.) H2 / 2.) 20percent Pd-C / 1.) 350 deg C, 20 Torr; 2.) EtOAc, 2 h View Scheme
参考文献
Adam,W.; Hill,K.
Journal of the American Chemical Society, 1985 , vol. 107, p. 3686