申请人:McGee Paul
公开号:US20120165520A1
公开(公告)日:2012-06-28
The present invention provides a process for the synthesis of opioid prodrugs. In particular, the present invention provides a process for the synthesis of opioid prodrugs comprising: treating an opioid, in the form of a salt or a freebase, with a carbonyl synthon to form an activated intermediate and subsequently reacting the activated intermediate with an amine, in the form of a salt or a freebase.
本发明提供了一种合成阿片类前药的方法。具体来说,本发明提供了一种合成阿片类前药的方法,包括:将阿片类药物(以盐或自由基形式存在)与羰基合成物处理,形成活化中间体,然后将活化中间体与胺(以盐或自由基形式存在)反应。