反应条件
1: 95 percent / zinc dust, sodium acetate / 5 h / Ambient temperature 2: 1.) chromium trioxide, conc. sulfuric acid, 2.) 6 N HCl / 1.) water, acetone, room temperature, 18 h, 2.) glacial acetic acid, 70 deg C, 30 min. 3: 87 percent / 48percent HBr / acetic acid / 5 h / Heating View Scheme
参考文献
Wiseman, John R.; Pendery, John J.; Otto, Charlotte A.; Chiong, Kaolin G.
Journal of Organic Chemistry, 1980 , vol. 45, # 3 p. 516 - 519