1034306-99-4Relevant academic research and scientific papers
An efficient synthesis of indolo[3,2-a]carbazoles via the novel acid catalyzed reaction of indoles and diaryl-1,2-diones
Nair, Vijay,Nandialath, Vidya,Abhilash, Keecherikunnel G.,Suresh, Eringathodi
experimental part, p. 1738 - 1742 (2008/10/09)
A mild and efficient one pot method for the synthesis of indolo[3,2-a]carbazole derivatives by the para-toluenesulfonic acid catalyzed condensation of indole with acyclic 1,2-diones is described. With cyclobutene-1,2-diones the reaction afforded indole substituted carbazole derivatives in good yield. The Royal Society of Chemistry.
