反应条件
1: NaOH, zinc / methanol / Heating 2: 1.) HCl, NaNO2; 2.) NaOAc / 1.) water; 2.) water/EtOH, pH=5, 1 h 3: (NH4)2S / ethanol 4: NaOH / H2O 5: benzene; toluene / 1 h / 0 °C 6: NaOH, zinc / methanol / Heating View Scheme
参考文献
Canadian Journal of Chemistry, , vol. 59, p. 679 - 687