新型吲哚并喹喔啉类有机分子及其制备方法

摘要

Starting from low-cost indole-2,3-dione and o-phenylenediamine,this paper uses quinoxaline ring condensation reaction to synthesize quinoxaline nitrogen heterocyclic monomer, and then builds a new chlorinated indoloquinoline donor-acceptor organic molecules by catalytic reaction under tetrabutylammonium bromide. The reaction has mild reaction conditions, cheap reagents price, simple purification process, high product yield and other advantages. Its structure has been confirmed by GC-MS, 1H NMR.%从低价的吲哚-2,3-二酮和邻苯二胺出发,通过喹喔啉环缩合反应合成喹喔啉类氮杂芳环单体,再通过四丁基溴化铵催化下的氯代反应构建一种新型的氯代吲哚并喹喔啉类给体-受体有机分子,反应条件温和、试剂价格便宜、提纯过程简单、产物产率高.并通过GC-MS、1H NMR对其结构进行确认.