发明名称 Method for producing 4-methoxymethyl-2,3,5,6-tetrafluorobenzenemethanol
摘要 A method for producing 4-methoxymethyl-2,3,5,6-tetrafluorobenzenemethanol comprises allowing 2,3,5,6-tetrafluoro-1,4-benzenedimethanol to react with an inorganic base in water, and then adding dimethyl sulfate and a water-immiscible organic solvent selected from hydrocarbons and ethers to the reaction mixture, or allowing 2,3,5,6-tetrafluoro-1,4-benzenedimethanol to react with an inorganic base in water and said water-immiscible organic solvent, and then adding dimethyl sulfate to the reaction mixture.
申请公布号 EP1110938(B1) 申请公布日期 2003.11.05
申请号 EP20000310638 申请日期 2000.11.30
申请人 SUMITOMO CHEMICAL COMPANY, LIMITED 发明人 HIROSE, TARO;MORI, TATSUYA
分类号 C07C41/16;C07C43/178;(IPC1-7):C07C41/01 主分类号 C07C41/16
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