[EN] METHODS OF SYNTHESIS OF MORPHINANS<br/>[FR] PROCÉDÉS DE SYNTHÈSE DE MORPHINANES
申请人:PHOENIX PHARMALABS INC
公开号:WO2009154673A1
公开(公告)日:2009-12-23
The disclosure describes morphinan compounds and methods for their synthesis. Preferred methods according to the disclosure allow for large-scale preparation of diastereomerically enriched morphinans. Preferred methods according to the disclosure may also allow for the preparation of diastereomerically enriched morphinans using less time, and/or using fewer reaction steps, and/or providing better yield than previously used methods for preparing morphinans. The methods disclosed herein find utility in synthetic organic chemistry as well as medicinal chemistry.
Methods of synthesis of morphinans
申请人:Lawson John A.
公开号:US20090318699A1
公开(公告)日:2009-12-24
The disclosure describes morphinan compounds and methods for their synthesis. Preferred methods according to the disclosure allow for large-scale preparation of diastereomerically enriched morphinans. Preferred methods according to the disclosure may also allow for the preparation of diastereomerically enriched morphinans using less time, and/or using fewer reaction steps, and/or providing better yield than previously used methods for preparing morphinans. The methods disclosed herein find utility in synthetic organic chemistry as well as medicinal chemistry.