专利检索 ap:("Mallinckrodt Inc.") AND inv:"HUDSON, Edmund, C." 第 1 页

1.

发明公开
PROCESSES FOR THE SELECTIVE AMINATION OF KETOMORPHINANS 有权
标题翻译：过程中选择性胺化KETOMORPHINANEN的

公开(公告)号：EP2340253A2

公开(公告)日：2011-07-06

申请号：EP09789384.6

申请日：2009-09-29

申请人： Mallinckrodt Inc.

发明人： HUDSON, Edmund, C. , TERAMURA, Douglas , GROTE, Christopher, W. , THOMASSON, Catherine, E. , CANTRELL, Gary, L.

IPC分类号： C07D489/12

CPC分类号： C07D489/12

摘要： The present invention is generally directed to a process for the preparation of a ketomorphinan comprising maintaining a ketone group as unprotected and performing reductive amination using a hydrogen source and a catalyst.