In recent years, the transition‐metal catalyzed three‐component coupling of an aldehyde, an
alkyne and an amine, commonly called A3 coupling has become a powerful tool in organic …

Abstract Imidazo [1, 2-a] pyridines are unique nitrogen-containing organic compounds with
wide applications in pharmaceuticals, natural products, material science and …

A3 coupling is one of the few transition‐metal catalyzed carbon‐carbon bond forming
reactions that have been established as a most direct, efficient and atom‐economical …

A comprehensive account of recent advances in the synthesis of imidazopyridines, assisted
through transition-metal-catalyzed multicomponent reactions, C–H activation …

Among the several heterocyclic compounds containing aza-and oxa-heterocycles are
predominant due to their abundant biological importance. The nanoparticles have …

Imidazopyridines constitute one of the most important scaffolds in medicinal chemistry, as
their skeleton could be found in a myriad of biologically active molecules. Although …

An efficient route was developed for the synthesis of a new polymer, porous cross-linked
poly (ethyleneamine)-polysulfonamide (PEA-PSA), as an organic support for the …

M1 [Co (CN) 6] 2/3-type Prussian blue analogues (M1–Co PBAs) were studied as catalysts
for the synthesis of propargylamines via A3 coupling of phenylacetylene, benzaldehyde and …

An eco‐efficient one‐pot three component reaction between different aldehydes or ketones
with alkynes and amines for the synthesis of propargylamines was performed using …

In a new and environmentally sustainable approach, a series of 2-arylimidazo [1, 2-a]
pyridine derivatives were synthesized in aqueous media in the presence of iodine as a …