Unexpected products using Biginelli reaction: Synthesis, antimicrobial potency, docking simulation, and DFT investigations of some new amidopyridines
作者:Nabila A. Kheder、Asmaa M Fahim、Naglaa S. Mahmoud、Kamal M. Dawood
DOI:10.1016/j.molstruc.2023.136772
日期:2024.1
The Biginelli reaction of 3-oxo-N-(2-pyridyl)butanamide with thiourea (or urea) and some aromatic aldehydes afforded new chemical skeletons containing tetrahydropyrimidine, pyridine, and carboxamide pharmacophoric moieties. The expected products of this reaction were not isolated in the case of 4-nitrobenzaldehyde, pyridine-2-carbaldehyde, and thiophene-2-carbaldehyde; rather the corresponding acrylamide