Epoxy compounds usually have stronger nucleophilic ability, because the alkyl group on the oxygen atom makes the bond angle smaller, which makes the lone pair of electrons react more dissimilarly with the electron-deficient system. Compound: 5-(4-Pyridyl)-1H-tetrazole, is researched, Molecular C6H5N5, CAS is 14389-12-9, about Monodisperse Pt NPs@rGO as highly efficient and reusable heterogeneous catalysts for the synthesis of 5-substituted 1H-tetrazole derivatives.Reference of 5-(4-Pyridyl)-1H-tetrazole.
Monodisperse platinum nanoparticles supported on reduced graphene oxide (Pt NPs@rGO) are stable, isolable, bottleable, long-lived, highly efficient and exceptionally reusable heterogeneous catalysts for the synthesis of 5-substituted 1H-tetrazoles e. g., I, from sodium azide and various aromatic nitriles with great catalytic performance. Pt NPs@rGO have been used for the first time for these types of synthesis reactions and these NPs were characterized by transmission electron microscopy (TEM), high resolution electron microscopy (HRTEM), X-ray diffraction (XRD), at. force microscopy (AFM) and XPS. All prepared tetrazole compounds were obtained with the highest yield by using the current heterogeneous catalyst and characterized by m.p., FT-IR, 1H-NMR, 13C-NMR and HRMS analyses.
In addition to the literature in the link below, there is a lot of literature about this compound(5-(4-Pyridyl)-1H-tetrazole)Reference of 5-(4-Pyridyl)-1H-tetrazole, illustrating the importance and wide applicability of this compound(14389-12-9).
Reference:
Chiral nitrogen ligands in late transition metal-catalysed asymmetric synthesis—I. Addressing the problem of ligand lability in rhodium-catalysed hydrosilations,
Nitrogen-Containing Ligands for Asymmetric Homogeneous and Heterogeneous Catalysis