Tandem Oxidative C-H Amination and Iodization to Synthesize Difunctional Atropoisomeric P-Stereogenic Phosphinamides.

An efficient metal-free tandem intramolecular oxidative C-H amination and iodization of phosphinamide was performed and a series of new phosphorus heterocyclic compounds was obtained. This method provides a concise and highly valuable pathway for the synthesis of difunctional atropoisomeric P-stereogenic phosphinamides.