反应条件
1: 94 percent / N-Chlorosuccinimide, dimethyl sulfide / 1.) toluene, -23 deg C, 2h; 2.) toluene, triethylamine, -23 deg C, 10 min. 2: 94 percent / n-BuLi / tetrahydrofuran / 1 h / Heating 3: 89 percent / 30percent H2O2 / methanol / 12 h / Ambient temperature 4: 90 percent / NaHCO3 / toluene / 2 h / Heating View Scheme
参考文献
Journal of Organic Chemistry, , vol. 48, # 26 p. 5183 - 5185
