Invention Grant
- Patent Title: Method for obtaining an aminoindan mesylate derivative
- Patent Title (中): 获得甲磺酸氨基茚满衍生物的方法
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Application No.: US12470373Application Date: 2009-05-21
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Publication No.: US07781616B2Publication Date: 2010-08-24
- Inventor: Jordi Bosch i Llado , Maria Carmen Burgarolas Montero , Judit Masllorens Llinas
- Applicant: Jordi Bosch i Llado , Maria Carmen Burgarolas Montero , Judit Masllorens Llinas
- Applicant Address: ES Barcelona
- Assignee: Medichem, S.A.
- Current Assignee: Medichem, S.A.
- Current Assignee Address: ES Barcelona
- Agency: K&L Gates LLP
- Agent Tedd W. Van Buskirk
- Main IPC: C07C211/42
- IPC: C07C211/42
Abstract:
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.
Public/Granted literature
- US20090292141A1 NEW METHOD FOR OBTAINING AN AMINOINDAN MESYLATE DERIVATIVE Public/Granted day:2009-11-26
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