@article{open3269, volume = {27}, number = {1}, author = {Yogesh Sharma and Simran Kaur and Hariprasath Kandhasamy and Subash Chandra Sahoo and Vinod D. Chaudhari}, note = {PMID: 39739506}, title = {Palladium-Catalyzed Intramolecular C?H Amination via Oxidative Coupling on Indole Derivatives: Access to 11H-Benzo[4,5]imidazo[1,2-a]indoles}, publisher = {American Chemical Society (ACS)}, year = {2025}, journal = {Organic Letters}, pages = {517--521}, keywords = {Amines Indoles Organic reactions Oxidative coupling Reaction products}, url = {http://crdd.osdd.net/open/3269/}, abstract = {A novel palladium-catalyzed intramolecular C?H amination via oxidative coupling exploiting inactivated N-substituted aryl amines on indoles for the one-pot synthesis of novel 11H-benzo[4,5]imidazo[1,2-a]indole derivatives is reported. The optimized reaction conditions accommodated a wide range of electronic variations on both the indole and the pendant aryl amine ring, resulting in products with good to excellent yields.} }