发明授权
- 专利标题: Process for the preparation of 6-beta hydroxy morphinan compounds
- 专利标题(中): 制备6-β羟基吗啡喃化合物的方法
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申请号: US12485200申请日: 2009-06-16
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公开(公告)号: US08168790B2公开(公告)日: 2012-05-01
- 发明人: Jian Bao , Tao Jiang , Gary L. Cantrell
- 申请人: Jian Bao , Tao Jiang , Gary L. Cantrell
- 申请人地址: US MO Hazelwood
- 专利权人: Mallinckrodt LLC
- 当前专利权人: Mallinckrodt LLC
- 当前专利权人地址: US MO Hazelwood
- 主分类号: C07D489/02
- IPC分类号: C07D489/02 ; C07D489/08
摘要:
The invention provides processes for the conversion of a 6-keto morphinan to a 6-hydroxy morphinan. In particular, the invention provides a stereoselective process for the conversion of a 6-keto morphinan to a 6-beta-hydroxy morphinan.
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