A Facile Synthesis of 3-Substituted 9H-Pyrido[3,4-b]indol-1(2H)-one Derivatives from 3-Substituted β-Carbolines
作者:Guowu Lin、Yue Wang、Qingfa Zhou、Weifang Tang、Jian Wang、Tao Lu
DOI:10.3390/molecules15085680
日期:——
A mild and efficient two-step synthesis of 3-substituted beta-carbolinone derivatives from 3-substituted beta-carboline in good yields is described. A possible reaction mechanism for the formation of the skeleton of beta-carbolin-1-one is proposed. The structures of these compounds were established by IR, 1H-NMR, 13C-NMR, mass spectrometry and elemental analysis, as well as X-ray crystallographic analysis
描述了从 3-取代 β-咔啉以良好产率温和有效地两步合成 3-取代 β-咔啉酮衍生物。提出了形成β-carbolin-1-one骨架的可能反应机制。这些化合物的结构通过IR、1H-NMR、13C-NMR、质谱和元素分析以及4-2和6-2的X-射线晶体学分析确定。