Abstract
Here we communicate a method for the synthesis of 4-(4-(piperidin-1-yl)phenyl)-2-thioxo-1,2,3,4-tetrahydro-5H-chromeno[4,3-d]pyrimidin-5-one in one step. The compound was prepared by reacting 4-hydroxy-coumarin, 4-piperidinobenzaldehye, and thiourea in a catalytic quantity of p-toluenesulfonic acid. The novelty of the compound was checked by Sci-finder. The compound was analyzed by NMR spectroscopy (1H, 13C), and mass spectrometry. The computational studies indicate that the synthesized compound possesses suitable physicochemical properties, drug-likeliness features, and good oral bioavailability.