[EN] AN IMPROVED PROCESS FOR THE SYNTHESIS OF ALKYL/ARALKYL (2S)-2-(TERT-BUTOXYCARBONYL)-AMINO-2-[-8-AZABICYCLO[3.2.1]OCT-3-YL]-EXO-ACETATE AND ANALOGS THEREOF: KEY INTERMEDIATES FOR THE PREPARATION OF DPPIV INHIBITORS<br/>[FR] PROCÉDÉ AMÉLIORÉ DE SYNTHÈSE D'ALKYL/ARALKYL(2S)-2-(TERT-BUTOXYCARBONYL)-AMINO-2-[-8-AZABICYCLO[3.2.1]OCT-3-YL]-EXO-ACETATE ET D'ANALOGUES DE CELUI-CI UTILISÉ POUR PRÉPARER DES INHIBITEURS DE LA DPPIV
申请人:LUPIN LTD
公开号:WO2011018796A1
公开(公告)日:2011-02-17
An improved process for the synthesis of intermediates like Alkyl/Aralkyl (2S)-2-(tert-butoxycarbonyl)-amino-2-[-8-azabicyclo[3.2.1]oct-3-yl]-exo-acetate and analogs thereof which are useful in the synthesis of Dipeptidyl peptidase-IV (DPPIV) inhibitors.
一种改进的合成方法,用于合成类似Alkyl/Aralkyl (2S)-2-(tert-butoxycarbonyl)-amino-2-[-8-azabicyclo[3.2.1]oct-3-yl]-exo-acetate及其类似物的中间体,这些中间体在二肽基肽酶-IV(DPPIV)抑制剂的合成中很有用。