反应条件
1: 71.4 percent / AlCl3 / CH2Cl2 / 1.) 0 deg C; 2.) ambient temp. 4 h; 3.) reflux, 2.5 h 2: 31.1 percent / N-bromosuccinimide (NBS) / CCl4 / 48 h / Heating 3: 100 percent / methanol / 1.) room temperature, 3 h; 2.) reflux, 14 h 4: 62 percent / NaOCl / H2O / 4.5 h / Heating 5: 100 percent / HBr / benzene / 1.) room temperature, 12 h; 2.) 75 deg C, 3 h; 3.) room temperature, 6 h View Scheme
参考文献
Dixon, Elisabeth A.; Fischer, Alfred; Robinson, Frank P.
Canadian Journal of Chemistry, 1981 , vol. 59, p. 2629 - 2641