A novel straightforward method for aryl azides having functional groups based on generation and reactions of aryllithiums bearing a triazene group from polybromoarenes using flow microreactor systems was achieved. The present approach will serve as a powerful method in organolithium chemistry and open a new possibility in the synthesis of polyfunctional organic azides.
Keywords: azides; flow chemistry; microreactors; organolithium reagents.
© 2020 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.