| 发明名称 |
Manufacture of 4-nitroimidazoles |
| 摘要 |
Manufacture of 4-nitroimidazoles by nitrating imidazoles with nitric acid in the presence of urea while at the same time removing water from the mixture by distillation.
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| 申请公布号 |
US4145553(A) |
申请公布日期 |
1979.03.20 |
| 申请号 |
US19770834414 |
申请日期 |
1977.09.19 |
| 申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
WETZLER, MATTHIAS;DOCKNER, TONI |
| 分类号 |
C07D233/92;(IPC1-7):C07D233/02 |
主分类号 |
C07D233/92 |
| 代理机构 |
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代理人 |
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| 地址 |
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