The role of N-heterocyclic carbene, a well-known reactive site, in chemical catalysis has
long been studied. However, its unique binding and electron-donating properties have …

C-Amino-1, 2, 4-triazoles are challenging polynitrogen substrates for metal-catalyzed
arylation due to their multidentate character, enhanced coordinating ability and decreased …

Palladium complexes with one N-heterocyclic carbene (NHC) and a pyridine ancillary ligand
are powerful cross-coupling precatalysts. Herein, we report such complexes with a cyclic …

A novel air and moisture resistant Pd-PEPPSI (pyridine-enhanced precatalyst preparation,
stabilization, and initiation) complex was synthesized via the reaction of benzimidazolium …

A novel method was used to synthesize benzimidazole-2-ones from the corresponding
benzimidazolium salts. These salts were subsequently reacted with potassium tertiary …

We report the synthesis and identification of a new bis (NHC)‐Pd (II) catalyst supported on
magnetic SBA‐15 (Fe3O4@ SBA‐15). The surface of magnetic SBA‐15 was subsequently …

Palladium complexes with N-heterocyclic carbenes (Pd/NHC) serve as prominent
precatalysts in numerous Pd-catalyzed organic reactions. While the evolution of Pd/NHC …

Abstract New 3-arylamino-1, 2, 4-triazolium salts containing an N-arylcarbamoylmethyl
group at the N (1) atom of the 1, 2, 4-triazole ring were synthesized. They can be used as …

An efficient protocol for the C− N cross‐coupling of aryl chlorides with (hetero) aryl‐and alkyl
amines under nickel catalysis has been developed. The main advantage of the protocol is …

Copper, an abundant metal on Earth, has re‐emerged as a suitable alternative to versatile
Palladium‐catalyzed C–N coupling. Herein, a new recoverable and reusable bifunctional …