发明授权
US08541614B2 Process for the preparation of (−)-(4-chloro-phenyl)-(3-trifluoromethyl-phenoxy)-acetic acid 2-acetylamino-ethyl ester
有权
制备( - ) - (4-氯 - 苯基) - (3-三氟甲基 - 苯氧基) - 乙酸2-乙酰基氨基 - 乙酯的方法
- 专利标题: Process for the preparation of (−)-(4-chloro-phenyl)-(3-trifluoromethyl-phenoxy)-acetic acid 2-acetylamino-ethyl ester
- 专利标题(中): 制备( - ) - (4-氯 - 苯基) - (3-三氟甲基 - 苯氧基) - 乙酸2-乙酰基氨基 - 乙酯的方法
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申请号: US12417671申请日: 2009-04-03
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公开(公告)号: US08541614B2公开(公告)日: 2013-09-24
- 发明人: Diego Broggini , Hartmut Burghard Zinser
- 申请人: Diego Broggini , Hartmut Burghard Zinser
- 申请人地址: US CA Hayward
- 专利权人: Metabolex, Inc.
- 当前专利权人: Metabolex, Inc.
- 当前专利权人地址: US CA Hayward
- 代理机构: Hamilton DeSanctis & Cha, LLP
- 主分类号: C07C69/76
- IPC分类号: C07C69/76
摘要:
The present invention is directed to a novel process for the preparation of (4-chloro-phenyl)-(3-trifluoromethyl-phenoxy)-acetic acid 2-acetylamino-ethyl ester, useful in the treatment of metabolic disorders and further to a process for the preparation of (4-chloro-phenyl)-(3-trifluoromethyl-phenoxy)-acetic acid, a synthesis intermediate.