发明名称 Bromination of hydroxyaromatic compounds
摘要 A method for brominating hydroxyaromatic compounds to form products, such as p-bromophenol, is disclosed. The method uses elemental bromine as the brominating agent and comprises contacting a hydroxyaromatic compound with bromine and oxygen in the presence of metal catalyst. Suitable catalysts include elemental copper, copper compounds, and compounds of Group IV-VIII transition metals.
申请公布号 US2005049440(A1) 申请公布日期 2005.03.03
申请号 US20030650566 申请日期 2003.08.28
申请人 GENERAL ELECTRIC COMPANY 发明人 MILLS RYAN CHRISTOPHER;OFORI JOHN YAW
分类号 C07B39/00;C07C37/62;C07C39/27;(IPC1-7):C07C39/34 主分类号 C07B39/00
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