Synthesis of 7H-pyrido[2,3-c]carbazoles from 5-bromo-8-methoxyquinolines via coupling and azide cyclization reactions

Article abstract of DOI:10.1002/jhet.5570320428

A new strategy for the synthesis of substituted 7H-pyrido[2,3-c]carbazoles has been developed from substituted 5-bromoquinolines by using cross-coupling reaction with (2-aminophenyl)boric acids, followed by a regioselective azide cyclization.