发明公开
- 专利标题: A NEW METHOD FOR OBTAINING AN AMINOINDAN MESYLATE DERIVATIVE
- 专利标题(中): 一种获得氨基酸赖氨酸衍生物的新方法
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申请号: EP09750194.4申请日: 2009-05-21
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公开(公告)号: EP2303829A2公开(公告)日: 2011-04-06
- 发明人: BOSCH I LLADO, Jordi , BURGAROLAS MONTERO, Maria Carmen , MASLLORENS LLINAS, Judit
- 申请人: Medichem, S.A.
- 申请人地址: Fructuós Gelabert 6-8 Sant Joan Despi 08970 Barcelona ES
- 专利权人: Medichem, S.A.
- 当前专利权人: Medichem, S.A.
- 当前专利权人地址: Fructuós Gelabert 6-8 Sant Joan Despi 08970 Barcelona ES
- 代理机构: Illescas, Manuel
- 优先权: US55849P 20080523
- 国际公布: WO2009141737 20091126
- 主分类号: C07C209/86
- IPC分类号: C07C209/86 ; C07C209/84
摘要:
The invention relates to processes for preparing rasagiline mesylate that avoid the use of alcohol solvents, thereby producing rasagiline mesylate free of any alkyl mesylates, including isopropyl mesylate. The invention further relates to processes for purifying rasagiline mesylate to obtain a product free of alkyl mesylates, and to the thus obtained rasagiline mesylate.
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