发明名称 |
METHODS FOR THE PRODUCTION OF 2-HALO-4-NITROIMIDAZOLE AND INTERMEDIATES THEREOF |
摘要 |
The present invention relates to a method for the production of 2-halo-4-nitroimidazole and intermediates thereof. Further, the present invention relates to a production process of 1,4-dinitroimidazole comprising subjecting 4-nitroimidazole to nitration reaction. Furthermore, the present invention relates to a production process of 4-nitroimidazole comprising subjecting imidazole to nitration reaction.
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申请公布号 |
US2011178308(A1) |
申请公布日期 |
2011.07.21 |
申请号 |
US200913059333 |
申请日期 |
2009.08.21 |
申请人 |
WUELLNER GUIDO;HERKENRATH FRANZ-WILLI;JUELICH ALEXANDER;YAMADA YOSHINORI;KAWABE SHUJI |
发明人 |
WUELLNER GUIDO;HERKENRATH FRANZ-WILLI;JUELICH ALEXANDER;YAMADA YOSHINORI;KAWABE SHUJI |
分类号 |
C07D498/04;C07D233/92 |
主分类号 |
C07D498/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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