This review article provides a perspective on the synthesis of alicyclic and heterocyclic ring-
fused benzimidazoles, imidazo [4, 5-f] benzimidazoles, and imidazo [5, 4-f] benzimidazoles …

Polychloromethylative cyclization of N-alkenyl indoles was developed under metal-free
conditions to afford tricyclic pyridoindolones and pyrroloindolones in moderate to good …

We reported herein a copper-catalyzed trifluoromethylarylated cycloaddition of imidazoles
and olefins using CF3SO2Cl as the radical source to synthesize highly functionalized …

Since the first discovery by Huigsen and co‐workers fifty years ago, a wide range of organic
reactions have taken place through the intermediary of the dipolar/zwitterionic species …

An unprecedented metal-/external-oxidant-free electrochemical intermolecular [3+ 2]
heteroannulation of anilines with electron-deficient pyridines enabled by dual C–H radical …

A Cu (II)-promoted synthesis of an aza-fused N-heterocycle having a benz-imidazopyridine
scaffold is developed via an addition–cyclization reaction followed by an Ullmann-type C–N …

A facile synthesis of new pyrido [1, 2-a] benzimidazoles through a one-pot multicomponent
reaction of malononitrile, electron-deficient aryl aldehydes and heterocyclic enamines …

We reported herein a visible light promoted difluoroalkylated cascade of imidazoles and
alkenes to afford highly functionalized polycyclic imidazoles. This method features a direct …

The literature of heterocyclic chemistry, part XVIII, 2018 - ScienceDirect Skip to main contentSkip
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An efficient and selective protocol for the synthesis of perfluoroalkyl-group-substituted benzo
[4, 5] imidazo [1, 2-a] pyridines has been developed in which β-perfluoroalkyl peroxides act …