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

Reductive amination of 6-keto normorphinans by catalytic hydrogen transfer
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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