申请人:Orr Brian
公开号:US20110071297A1
公开(公告)日:2011-03-24
The present disclosure generally relates to methods for producing opioid derivatives. More particularly, the present disclosure relates to the preparation of hydromorphone, hydrocodone, or a derivative thereof, by means of a non-catalytic hydrogenation reaction of thebaine, oripavine or a derivative thereof, respectively, using a hydrazide reagent, followed by hydrolysis of the hydrogenated intermediate at a low temperature and for a short period of time. Additionally, the present disclosure relates to a composition comprising the desired hydromorphone, hydrocodone, or a derivative thereof, in combination with a 6-beta compound that is structurally related thereto.
本公开涉及一般用于生产阿片类衍生物的方法。更具体地,本公开涉及通过非催化氢化反应分别使用肼酰肼试剂对吗啡碱、奥利帕碱或其衍生物进行制备羟吗啡、羟考酮或其衍生物,随后在低温下和短时间内对氢化中间体进行水解。此外,本公开还涉及一种包含所需的羟吗啡、羟考酮或其衍生物与结构相关的6-β化合物的组合物。