反应条件
1: bromine; sulfuric acid; silver sulphate / water / 4 h / 0 - 20 °C 2: N-bromosuccinmide; dibenzoyl peroxide / tetrachloromethane / 12 h / 90 °C 3: silver nitrate / water; acetone / 6 h / 0 - 20 °C 4: silver nitrate; sodium hydroxide / water; tetrahydrofuran / 0.5 h / 20 °C 5: potassium carbonate / N,N-dimethyl-formamide / 12 h / 20 °C View Scheme
参考文献
MERCK PATENT GMBH; HUCK, Bayard R.; CHEN, Xiaoling; XIAO, Yufang; LAN, Ruoxi; DE SELM, Lizbeth Celeste; NEAGU, Constantin; POTNICK, Justin; KARRA, Srinivasa, R.; JOHNSON, Theresa, L.
Patent: WO2013/96194 A1, 2013 ;