| 发明名称 |
Process for the preparation of N-ethylcarbazole |
| 摘要 |
The present invention relates to a process for the preparation of N-ethylcarbazole by reaction of carbazole or N-ethoxycarbonylcarbazole with diethyl carbonate.
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| 申请公布号 |
US5393894(A) |
申请公布日期 |
1995.02.28 |
| 申请号 |
US19940275594 |
申请日期 |
1994.07.15 |
| 申请人 |
CASSELLA AKTIENGESELLSCHAFT |
发明人 |
BECHERER, JOHANNES;KOCH, PETER |
| 分类号 |
B01J23/02;B01J31/02;C07B61/00;C07D209/86;(IPC1-7):C07D209/86 |
主分类号 |
B01J23/02 |
| 代理机构 |
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| 主权项 |
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| 地址 |
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