反应条件
1: 1.) Mg, ethyl bromide / 1.) THF, 1 h, reflux, 2.) 6 h, 0 deg C, 12 h, room temp. 2: 65 percent / pyridine / 1.) 1 h, room temp., 2.) 24 h, refrigerator 3: Na2CO3 / 288 h / 80 °C View Scheme
参考文献
Journal of Organic Chemistry, , vol. 48, # 26 p. 5260 - 5268
