发明名称 |
Reductive Amination of 6-Keto Morphinans by Catalytic Hydrogen Transfer |
摘要 |
The present invention provides compositions of 6-amino morphinan compounds and process for their synthesis. In particular, the processes provide for the reductive amination of 6-keto morphinans by catalytic transfer hydrogenation, to produce 6-amino morphinan compounds, which are epimerically and/or diastereomerically enriched.
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申请公布号 |
US2012316343(A1) |
申请公布日期 |
2012.12.13 |
申请号 |
US201213491676 |
申请日期 |
2012.06.08 |
申请人 |
GROTE CHRISTOPHER W.;MCCLURG JOSEPH P.;JOHNSON, JR. JOHN E.;FARRIS SARAH M.;MALLINCKRODT LLC |
发明人 |
GROTE CHRISTOPHER W.;MCCLURG JOSEPH P.;JOHNSON, JR. JOHN E.;FARRIS SARAH M. |
分类号 |
C07D221/28 |
主分类号 |
C07D221/28 |
代理机构 |
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