Author/Authors :
حاجي نصيري رحيمه نويسنده hajinasiri Rahimeh , رضايتي سبحان نويسنده Department of Chemistry, Payame Noor University, P.O. BOX 19395-4697, Tehran, Iran Rezayati Sobhan , برآورده ساناز نويسنده Department of Chemistry, Qaemshahr Branch, Islamic Azad University, P.O .BOX 163, Qaemshahr, Iran Baravardeh Sanaz
Abstract :
An efficient and one-pot method is described for the synthesis of alkyl 2-(1-alkyl-5-oxo-3-phenyl-2-thioxotetrahydro-4H-imidazol-4-yliden) acetate derivatives via simple reaction of dialkylacetylenedicarboxylate and benzyl phenylthiourea in the presence of isoquinoline, promoted component, under solvent-free conditions. The good yields of the products are synthetic advantage of this environmentally friendly method.
