[EN] PROCESS FOR THE PRODUCTION OF IMIDAZOPYRIDIN-8-ONES<br/>[FR] PROCEDE DE PRODUCTION D'IMIDAZOPYRIDIN-8-ONES
申请人:ALTANA PHARMA AG
公开号:WO2004087718A1
公开(公告)日:2004-10-14
The invention relates to a process for the production of 7-(trialkyl-silanytoxy)- 2,3-dimethyl-8-phenyl-8,9dihydro-7H-1,3a,9-triazacyclopenta[a]naphthalen-6-one and related compounds by using NBS as oxidizing agent.