发明授权
US08471023B2 Reductive amination of 6-keto normorphinans by catalytic hydrogen transfer
有权
通过催化氢转移,还原胺化6-酮戊酰吗啡
- 专利标题: Reductive amination of 6-keto normorphinans by catalytic hydrogen transfer
- 专利标题(中): 通过催化氢转移,还原胺化6-酮戊酰吗啡
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申请号: US12797640申请日: 2010-06-10
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公开(公告)号: US08471023B2公开(公告)日: 2013-06-25
- 发明人: Christopher W. Grote , Gary L. Cantrell , Joseph P. McClurg , Catherine E. Thomasson , Frank W. Moser
- 申请人: Christopher W. Grote , Gary L. Cantrell , Joseph P. McClurg , Catherine E. Thomasson , Frank W. Moser
- 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: C07D221/28
- IPC分类号: C07D221/28
摘要:
The present invention provides processes for the stereoselective synthesis of 6-alpha-amino morphinans. In particular, the invention provides processes for the reductive amination of 6-keto normorphinans by catalytic transfer hydrogenation.
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