| 发明名称 |
PROCESS FOR THE PREPARATION OF A BENZIMIDAZOLE DERIVATIVE |
| 摘要 |
The invention relates to a process for preparing the compound of formula 1, a valuable intermediate product in the synthesis of the pharmaceutical active substance dabigatran etexilate.
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| 申请公布号 |
US2010099882(A1) |
申请公布日期 |
2010.04.22 |
| 申请号 |
US20080525867 |
申请日期 |
2008.02.05 |
| 申请人 |
BOEHRINGER INGELHEIM INTERNATIONAL GMBH |
发明人 |
BROEDER WOLFGANG;SOBOTTA RAINER |
| 分类号 |
C07D401/12 |
主分类号 |
C07D401/12 |
| 代理机构 |
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代理人 |
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