urea without treatment; the material was characterized by XRD, UV–Vis, BET, SEM-EDX,
TGA, DTA, MET, IR and Raman microscopies. The FePO4 mesoporous nanoparticles
exhibited a high surface area and good activity in the propargylamines synthesis via A3 and
AHA coupling with a short time reaction. The catalyst presented high stability for six cycles
without activity loss. Also, the molecules docking study was demonstrated.