反应条件
1: 1.) NaOEt / 1.) EtOH, 40 deg C, 10 min, 2.) 40 - 50 deg C, 9 h 2: NaH / toluene / 10 h / Heating View Scheme
参考文献
Protiva, Miroslav; Valenta, Vladimir; Kopicova, Zdenka; Lukac, Juraj; Holubek, Jiri; Krejci, Ivan
Collection of Czechoslovak Chemical Communications, 1990 , vol. 55, # 5 p. 1278 - 1289