Visible light-emitting diode light-driven one-pot four component synthesis of poly-functionalized imidazoles under catalyst- And solvent-free conditions

Article abstract of DOI:10.1039/d0nj02527e

Here, we have demonstrated the visible LED light-promoted synthesis of poly functionalized imidazole derivatives by a four component condensation of 1,2-diphenyl 1,2-diketone aromatic aldehydes and ammonium acetate and/or amines in excellent yields. The solvent- and catalyst-free reaction conditions, excellent isolated yields of the products, shorter reaction times, and simple isolation and purification of the products make the present protocol efficient and a green alternative to existing protocols. This journal is