Synthesis of Pyrroles from β‐Enamines and Nitroolefins Catalyzed by I2 under High‐Speed Vibration Milling (HSVM).

Polysubstituted pyrroles are synthesized from β-enamines and nitroolefins in the presence of iodine as the catalyst using a high-speed vibration milling (HSVM) technique under neat conditions.