发明公开
- 专利标题： PROCESS FOR CINACALCET HYDROCHLORIDE
- 专利标题（中）： 盐酸西那卡利的方法
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申请号： EP10854669.8申请日： 2010-07-16
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公开(公告)号： EP2593422A1公开(公告)日： 2013-05-22
- 发明人: PARTHASARADHI REDDY , Bandi , RATHNAKAR REDDY, Kura , MURALIDHARA REDDY, Dasari , RAJI REDDY, Rapolu , MUKUNDA REDDY, Jambula , VAMSI KRISHNA, Bandi
- 申请人： Hetero Research Foundation
- 申请人地址： Plot No. B-80&81 A.P.I.E., Balanagar Hyderabad Andhrapradesh Hyderabad 500 018 IN
- 专利权人： Hetero Research Foundation
- 当前专利权人： Hetero Research Foundation
- 当前专利权人地址： Plot No. B-80&81 A.P.I.E., Balanagar Hyderabad Andhrapradesh Hyderabad 500 018 IN
- 代理机构： Thomas, Simon
- 国际公布： WO2012007954 20120119
- 主分类号： C07C211/00
- IPC分类号： C07C211/00
摘要：
3-[3-(Trifluoromethyl)phenyl]propionaldehyde is a key intermediate for the preparation of cinacalcet hydrochloride. The present invention provides a novel process for the preparation of 3-[3-(trifluoromethyl)phenyl]propionaldehyde. The present invention also provides an improved process for preparation of cinacalcet hydrochloride in high yields. The present invention further provides a process for purification of cinacalcet hydrochloride.
公开/授权文献
- EP2593422B1 PROCESS FOR CINACALCET HYDROCHLORIDE 公开/授权日：2020-01-15
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