反应条件
1: 72 percent / NaOH / dimethylsulfoxide / 3 h / 80 °C 2: 98 percent / Na2WO4*2H2O, aq. H2O2, aq. HCl / toluene / 1 h / 60 °C 3: 42 percent / 0.5 M aq. NaOH / 14 h / 45 °C View Scheme
参考文献
Bulletin of the Chemical Society of Japan, , vol. 69, # 9 p. 2625 - 2632
