发明申请
US20140114089A1 NOVEL PROCESS FOR THE MANUFACTURE OF 4-AMINOBENZOAMIDINE DIHYDROCHLORIDE
有权
4-氨基苯甲酰胺二氢氯化物的制备方法
- 专利标题: NOVEL PROCESS FOR THE MANUFACTURE OF 4-AMINOBENZOAMIDINE DIHYDROCHLORIDE
- 专利标题(中): 4-氨基苯甲酰胺二氢氯化物的制备方法
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申请号: US14055054申请日: 2013-10-16
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公开(公告)号: US20140114089A1公开(公告)日: 2014-04-24
- 发明人: Weitong DONG , Christian Wolfgang Hemp , Xiangle Jin , Jun Lu , Ulrich Scholz , Shengmin Su , Wei Xu , Jinsong Yang
- 申请人: Weitong DONG , Christian Wolfgang Hemp , Xiangle Jin , Jun Lu , Ulrich Scholz , Shengmin Su , Wei Xu , Jinsong Yang
- 申请人地址: DE Ingelheim am Rhein
- 专利权人: Boehringer Ingelheim International GmbH
- 当前专利权人: Boehringer Ingelheim International GmbH
- 当前专利权人地址: DE Ingelheim am Rhein
- 优先权: CNPCT/CN2012/083317 20121022
- 主分类号: C07C249/02
- IPC分类号: C07C249/02
摘要:
The present invention relates to a process for the preparation of 4-aminobenzoamidine (4-AMBA) salts of general formula (I) preferably the salts thereof with hydrochloric or hydrobromic acid, particularly preferred the dichloride salt.
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