发明名称 A PROCESS FOR PRODUCING O-METHYLATED PHENOLS
摘要 A process for producing o-methylated phenols useful as raw materials for resins and medicines in high yields comprising reacting methanol with phenols in the presence of a catalyst containing at least one compound selected from the group consisting of (1) magnesium oxide, manganese oxide and iron oxide which are all pre-treated with phenols and (2) magnesium phenolate.
申请公布号 DE3263906(D1) 申请公布日期 1985.07.04
申请号 DE19823263906 申请日期 1982.08.25
申请人 SUMITOMO CHEMICAL COMPANY, LIMITED 发明人 INOUE, YASUHIKO;NISHIZAKI, TADAO;TAGUCHI, SATOSHI
分类号 C07C37/16;(IPC1-7):C07C37/16;C07C39/07;B01J21/10;B01J23/34;B01J23/74;B01J23/76;B01J31/02 主分类号 C07C37/16
代理机构 代理人
主权项
地址