反应条件
1: 96 percent / NaOH, H2O / 10 h / 80 °C 2: 97 percent / diethyl ether / 1.) 0 deg C, 1.5 h, 2.) reflux, 2.5 h 3: 90 percent / aq. ethanol / 1.) 0 deg C, 45 min, 2.) room temperature, 1-2 h, 3.) 0 deg C, overnight 4: NaH / bis-(2-methoxy-ethyl) ether / 130 °C View Scheme
参考文献
Journal of the American Chemical Society, , vol. 103, p. 2284
