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公开(公告)号:US20180354876A1
公开(公告)日:2018-12-13
申请号:US15780694
申请日:2016-12-02
申请人: e-Therapeutics plc
IPC分类号: C07C29/143 , C07C45/64 , C07C29/48 , C07C35/28 , C07C49/733 , C07D311/80
CPC分类号: C07C29/143 , C07B2200/07 , C07C29/48 , C07C35/28 , C07C45/28 , C07C45/64 , C07C49/733 , C07C67/14 , C07C67/29 , C07C2602/42 , C07D311/80 , C07F7/1804 , Y02P20/55 , C07C69/24 , C07C69/28
摘要: There is described a method of preparing a compound of formula I, and optical isomers thereof; in which R1 is hydrogen or a protecting group; said method comprising oxidising verbenone and optical isomers thereof.
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公开(公告)号:US10450251B2
公开(公告)日:2019-10-22
申请号:US15780694
申请日:2016-12-02
申请人: e-Therapeutics plc
IPC分类号: C07C29/143 , C07C29/48 , C07C35/28 , C07C45/64 , C07C49/733 , C07D311/80 , C07C67/14 , C07C67/29 , C07C45/28 , C07F7/18
摘要: There is described a method of preparing a compound of formula I, and optical isomers thereof; in which R1 is hydrogen or a protecting group; said method comprising oxidizing verbenone and optical isomers thereof.
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