ChemInform Abstract: Deep Eutectic Solvent Based on Choline Chloride and Malonic Acid as an Efficient and Reusable Catalytic System for One‐Pot Synthesis of Functionalized Pyrroles.

Abstract A deep eutectic solvent based on choline chloride and malonic acid is used as a dual catalyst and green reaction medium for the synthesis of a wide range of functionalized pyrroles by four‐component reaction of various amines, aldehydes, 1,3‐dicarbonyl compounds, and nitromethane.