Synthesis of 7<i>H</i>-pyrido[2,3-<i>c</i>]carbazoles from 5-bromo-8-methoxyquinolines<i>via</i>coupling and azide cyclization reactions
作者:Françis Trécourt、Florence Mongin、Marc Mallet、Guy Quéguiner
DOI:10.1002/jhet.5570320428
日期:1995.7
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.
通过与(2-氨基苯基)硼酸的交叉偶联反应,然后进行区域选择性叠氮化物环化,由取代的5-溴喹啉开发了一种合成取代的7 H-吡啶并[2,3- c ]咔唑的新策略。