[EN] PROCESS FOR PREPARING N-H OR N-ALKYL 2-PROPYNAMIDE<br/>[FR] PROCÉDÉ DE PRÉPARATION DE N-H- OU N-ALKYL-2-PROPYNAMIDE
申请人:BOEHRINGER INGELHEIM INT
公开号:WO2014037308A1
公开(公告)日:2014-03-13
Disclosed is a method for the synthesis of N-H or N-alkyl 2-propynamides useful as intermediate in the manufacture of pharmaceutically active ingredients.