- 专利标题: Method For The Manufacture of Efavirenz
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申请号: US16488975申请日: 2018-02-15
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公开(公告)号: US20200062722A1公开(公告)日: 2020-02-27
- 发明人: Paul Watts , Sravanthi Chada
- 申请人: NELSON MANDELA METROPOLITAN UNIVERSITY
- 申请人地址: ZA PORT ELIZABETH
- 专利权人: NELSON MANDELA METROPOLITAN UNIVERSITY
- 当前专利权人: NELSON MANDELA METROPOLITAN UNIVERSITY
- 当前专利权人地址: ZA PORT ELIZABETH
- 优先权: NL2018412 20170223
- 国际申请: PCT/IB2018/050916 WO 20180215
- 主分类号: C07D263/58
- IPC分类号: C07D263/58
摘要:
This invention relates to a method for the manufacture of optically pure (S)-6-chloro-(cyclopropylethynyl)-1,4-dihydro-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one. Specifically, this invention relates to a flow synthesis method for the manufacture of (S)-6-chloro-(cyclopropylethynyl)-1,4-dihydro-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one.
公开/授权文献
- US10689353B2 Method for the manufacture of Efavirenz 公开/授权日:2020-06-23
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