C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
C07D 489/08 (2006.01) B01J 23/46 (2006.01)
Patent
CA 2637610
The present invention is directed to the conversion of a 6-keto morphinan to a 6-alpha-hydroxy morphinan in the presence of a ruthenium, rhodium, or iridium asymmetric catalyst and a hydrogen source.
La présente invention concerne la conversion d'une 6-céto morphinane en une 6-alpha-hydroxy morphinane en présence d'un catalyseur asymétrique de ruthénium, rhodium ou iridium et d'une source d'hydrogène.
Cantrell Gary L.
Grote Christopher
Jiang Tao
Moser Frank W.
Thomasson Catherine E.
Mallinckrodt Inc.
Osler Hoskin & Harcourt Llp
LandOfFree
Improved process for the preparation of... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Improved process for the preparation of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Improved process for the preparation of... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1443225