Invention Grant
- Patent Title: Process for the preparation of 6-beta hydroxy morphinan compounds
- Patent Title (中): 制备6-β羟基吗啡喃化合物的方法
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Application No.: US12485200Application Date: 2009-06-16
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Publication No.: US08168790B2Publication Date: 2012-05-01
- Inventor: Jian Bao , Tao Jiang , Gary L. Cantrell
- Applicant: Jian Bao , Tao Jiang , Gary L. Cantrell
- Applicant Address: US MO Hazelwood
- Assignee: Mallinckrodt LLC
- Current Assignee: Mallinckrodt LLC
- Current Assignee Address: US MO Hazelwood
- Main IPC: C07D489/02
- IPC: C07D489/02 ; C07D489/08
Abstract:
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.
Public/Granted literature
- US20090312552A1 Process for the Preparation of 6-Beta Hydroxy Morphinan Compounds Public/Granted day:2009-12-17
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