| 发明名称 |
Production of 1,3-dimethyl-imidazolium 4-carboxylate, useful as a catalyst for production of isophoronitrile, involves reacting 1-methyl-imidazole with dimethyl carbonate |
| 摘要 |
1,3-Dimethylimidazolium-4-carboxylate is produced by reacting 1-methyl-imidazole with dimethyl carbonate.
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| 申请公布号 |
DE19836477(A1) |
申请公布日期 |
2000.02.17 |
| 申请号 |
DE19981036477 |
申请日期 |
1998.08.12 |
| 申请人 |
BASF AG |
发明人 |
FISCHER, JAKOB;SIEGEL, WOLFGANG;BOMM, VOLKER;FISCHER, MARTIN;MUNDINGER, KLAUS |
| 分类号 |
C07D233/90;(IPC1-7):C07D233/90 |
主分类号 |
C07D233/90 |
| 代理机构 |
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代理人 |
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| 地址 |
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