I2‐Promoted sp3 C−H Oxidation/Annulation Sequences for the Synthesis of Indoloquinolines from 2‐(1H‐indol‐2‐yl)anilines and Aryl Methyl Ketones
作者:Mariyaraj Arockiaraj、Venkatachalam Rajeshkumar
DOI:10.1002/adsc.202400023
日期:2024.6.10
An iodine/DMSO‐promoted metal‐free approach has been developed for the synthesis of indoloquinolines via a sequential sp3 C‐H oxidation/intramolecular cyclization using 2‐(1H‐indol‐2‐yl)anilines and arylmethylketones. A wide range of arylmethylketones, including drugs and complex bioactive molecule‐derived substrates were compatible in the present reaction with yields in the range of 30‐96%. This