A copper-catalyzed efficient one step three component strategy for preparing a library of aminoindolizino[8,7-b]indoles from N-substituted 1-formyl-9H-β-carbolines, secondary amines, and substituted alkynes with high atom economy has been developed.
铜催化的高效一步三组分策略,用于从具有高原子经济性的N-取代的1-甲酰基-9 H -β-咔啉,仲胺和取代的
炔烃制备
氨基
吲哚并[8,7- b ]
吲哚的文库已开发。