Substituted 8-Methoxyquinolines: Regioselective Bromination, Coupling Reactions and Cyclization to an 11H-Indolo[3,2-C]quinoline
摘要:
5,7-Disubstituted 8-methoxyquinolines were brominated at C-3 position. The palladium-catalyzed cross-coupling of obtained 3-bromoquinolines with phenylboric acids gave corresponding 3-arylquinolines from which a substituted 11H-indolo[3,2-c]quinoline could be synthesized.