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公开(公告)号:US08314237B2
公开(公告)日:2012-11-20
申请号:US12876284
申请日:2010-09-07
申请人: Hang Sun , John E. Johnson, Jr. , Ricky L. Fenton , Sarah M. Dorn
发明人: Hang Sun , John E. Johnson, Jr. , Ricky L. Fenton , Sarah M. Dorn
IPC分类号: C07D489/08 , C07D489/02
CPC分类号: C07D489/02 , C07D489/08
摘要: The present invention provides processes for the preparation of 10-keto and/or 10-hydroxy morphinans. In particular, the invention provides to processes for preparing a 10-keto morphinan by chromium-catalyzed benzylic oxidation of a morphinan with a periodic acid.
摘要翻译: 本发明提供了制备10-酮和/或10-羟基吗啡喃的方法。 特别地,本发明提供了通过铬 - 催化苄氧化吗啡喃与高碘酸制备10-酮吗啡喃的方法。
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公开(公告)号:US20110071296A1
公开(公告)日:2011-03-24
申请号:US12876284
申请日:2010-09-07
申请人: Hang Sun , John E. Johnson, JR. , Ricky L. Fenton , Sarah M. Dorn
发明人: Hang Sun , John E. Johnson, JR. , Ricky L. Fenton , Sarah M. Dorn
IPC分类号: C07D489/00 , C07D221/28 , C07D489/08 , C07D489/02
CPC分类号: C07D489/02 , C07D489/08
摘要: The present invention provides processes for the preparation of 10-keto and/or 10-hydroxy morphinans. In particular, the invention provides to processes for preparing a 10-keto morphinan by chromium-catalyzed benzylic oxidation of a morphinan with a periodic acid.
摘要翻译: 本发明提供了制备10-酮和/或10-羟基吗啡喃的方法。 特别地,本发明提供了通过铬 - 催化苄氧化吗啡喃与高碘酸制备10-酮吗啡喃的方法。
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公开(公告)号:US08563727B2
公开(公告)日:2013-10-22
申请号:US12710383
申请日:2010-02-23
申请人: Gary L. Cantrell , Peter X. Wang , Bobby N. Trawick , Christopher W. Grote , David W. Berberich , Hang Sun , Subo Liao
发明人: Gary L. Cantrell , Peter X. Wang , Bobby N. Trawick , Christopher W. Grote , David W. Berberich , Hang Sun , Subo Liao
IPC分类号: C07D221/28
CPC分类号: C07D489/02
摘要: The present invention provides (+)-morphinanium N-oxide compounds or pharmaceutically acceptable salts thereof. The invention also provides processes for producing (+)-morphinanium N-oxides or pharmaceutically acceptable salts thereof from the corresponding tertiary N-substituted (+)-morphinan compound or pharmaceutically acceptable salt thereof.
摘要翻译: 本发明提供(+) - 吗啉N-氧化物或其药学上可接受的盐。 本发明还提供了从相应的叔取代(+) - 吗啡喃化合物或其药学上可接受的盐生产(+) - 吗啉N-氧化物或其药学上可接受的盐的方法。
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公开(公告)号:US20100216997A1
公开(公告)日:2010-08-26
申请号:US12710383
申请日:2010-02-23
申请人: Gary L. Cantrell , Peter X. Wang , Bobby N. Trawick , Christopher W. Grote , David W. Berberich , Hang Sun , Subo Liao
发明人: Gary L. Cantrell , Peter X. Wang , Bobby N. Trawick , Christopher W. Grote , David W. Berberich , Hang Sun , Subo Liao
IPC分类号: C07D489/02
CPC分类号: C07D489/02
摘要: The present invention provides (+)-morphinanium N-oxide compounds or pharmaceutically acceptable salts thereof. The invention also provides processes for producing (+)-morphinanium N-oxides or pharmaceutically acceptable salts thereof from the corresponding tertiary N-substituted (+)-morphinan compound or pharmaceutically acceptable salt thereof.
摘要翻译: 本发明提供(+) - 吗啉N-氧化物或其药学上可接受的盐。 本发明还提供了从相应的叔取代(+) - 吗啡喃化合物或其药学上可接受的盐生产(+) - 吗啉N-氧化物或其药学上可接受的盐的方法。
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