One Pot Process for Producing 6-Hydroxyl Nal-Opiate
申请人:Mallinckrodt LLC
公开号:US20130203999A1
公开(公告)日:2013-08-08
The present invention provides processes for preparing nal-opiates without the isolation of intermediates. In general, the process provides for alkylation and reduction in the same pot to give the nal-opiate.
Process for the Preparation of 6-Beta Hydroxy Morphinan Compounds
申请人:Bao Jian
公开号:US20090312552A1
公开(公告)日:2009-12-17
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.
[EN] ONE POT PROCESS FOR PRODUCING 6-HYDROXYL NAL-OPIATE<br/>[FR] PROCÉDÉ MONOTOPE DE PRODUCTION DE 6-HYDROXYLE NAL-OPIACÉ
申请人:MALLINCKRODT LLC
公开号:WO2013119886A1
公开(公告)日:2013-08-15
The present invention provides processes for preparing nal-opiates without the isolation of intermediates. In general, the process provides for alkylation and reduction in the same pot to give the nal-opi- ate (I).