N-Iodosuccinimide as a Precatalyst for C-N Bond-Forming Reactions from Alcohols under Mild Reaction Conditions

We report an efficient and selective methodology for the direct cross-coupling of alcohols with N-nucleophiles mediated by N-iodosuccinimide (NIS) as the non-metal, commercially available, low-cost, and most effective precatalyst among the N-halosuccinimides (NXSs) under mild reaction conditions enhancing the green chemical profiles of these reactions. The scale-up procedure was accomplished with almost quantitative yield, verifying the presented method's synthetic applicability and potential for industrial application.