发明授权
- 专利标题: Method for producing 1-adamantyl trimethylammonium hydroxide
- 专利标题(中): 1-金刚烷基三甲基氢氧化铵的制备方法
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申请号: US13255805申请日: 2010-03-11
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公开(公告)号: US08772547B2公开(公告)日: 2014-07-08
- 发明人: Christof Wilhelm Wigbers , Martin Ernst , Laszlo Szarvas , Giovanni D'Andola , Ellen Dahlhoff , Gabriele Iffland , Peter Raatz , Falk Simon , Matthias Frauenkron
- 申请人: Christof Wilhelm Wigbers , Martin Ernst , Laszlo Szarvas , Giovanni D'Andola , Ellen Dahlhoff , Gabriele Iffland , Peter Raatz , Falk Simon , Matthias Frauenkron
- 申请人地址: DE Ludwigshafen
- 专利权人: BASF SE
- 当前专利权人: BASF SE
- 当前专利权人地址: DE Ludwigshafen
- 代理机构: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权: EP09155016 20090312
- 国际申请: PCT/EP2010/053077 WO 20100311
- 国际公布: WO2010/103062 WO 20100916
- 主分类号: C07C211/00
- IPC分类号: C07C211/00
摘要:
The present invention relates to a process for preparing 1-adamantyltrimethylammonium hydroxide, by A) reacting 1-adamantyldimethylamine with dimethyl sulfate to give 1-adamantyltrimethylammonium sulfate; and B) subjecting the 1-adamantyltrimethylammonium sulfate obtained in A) to anion exchange with an ion exchanger loaded with OH ions.
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