PROCESS FOR THE PRODUCTION OF IMIDAZOPYRIDIN-8-ONES

摘要

The invention relates to a process for the production of 7-(trialkyl- silanytoxy)- 2,3-dimethyl-8-phenyl-8,9dihydro-7H-1,3a,9- triaza-cyclopenta[a]naphthalen-6-one and related compounds by using NBS as oxidizing agent.