- 专利标题： PROCESS FOR THE PREPARATION OF INTERMEDIATE OF DOLUTEGRAVIR
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申请号： EP14819321.2申请日： 2014-07-03
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公开(公告)号： EP3016935B1公开(公告)日： 2018-09-05
- 发明人: PARTHASARADHI REDDY, Bandi , MURALIDHARA REDDY, Dasari , NARSINGAM, Mogili , VAMSI KRISHNA, Bandi , RATHNAKAR REDDY, Kura
- 申请人： Hetero Research Foundation
- 申请人地址： Plot No. B-80 & 81 A.P.I.E., Balanagar Hyderabad 500018, Andhra Pradesh 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 500018, Andhra Pradesh IN
- 代理机构： Hamm&Wittkopp Patentanwälte PartmbB
- 优先权： IN2996CH2013 20130704
- 国际公布： WO2015001572 20150108
- 主分类号： C07D213/82
- IPC分类号： C07D213/82 ; C07D498/12 ; C07D213/69 ; C07D213/80 ; C07D213/81 ; C07D309/40
摘要：
The present invention provides a novel processes for preparation of methyl 3-(benzyloxy)-5-(2,4-difluorobenzylcarbamoyl)-4-oxo-1-(2-oxoethyl)-1,4-dihydropyiridine-2-carboxylate using novel intermediates.
公开/授权文献
- EP3016935A2 PROCESS FOR THE PREPARATION OF INTERMEDIATE OF DOLUTEGRAVIR 公开/授权日：2016-05-11
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