Process for the preparation of substituted sulfonamidobenzamides and a novel intermediate thereto
申请人:SCHERING AKTIENGESELLSCHAFT
公开号:EP0288423A1
公开(公告)日:1988-10-26
This invention relates to a process for the preparation of substituted sulfonamidobenzamides which compounds are known antiarrhythmic agents and to the novel N-acylaziridine employed therein.