申请人:Boehringer Ingelheim Pharmaceuticals, Inc.
公开号:US05532358A1
公开(公告)日:1996-07-02
A method for preparing certain 4-alkyl-5,11-dihydro-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-ones, which employs the following reaction scheme: ##STR1##
一种制备特定的4-烷基-5,11-二氢-6H-二吡啶并[3,2-b:2',3'-e][1,4]二氮杂环己酮的方法,采用以下反应方案:##STR1##