Rational exploration of N-heterocyclic carbene (NHC) palladacycle diversity: a highly active and versatile precatalyst for Suzuki-Miyaura coupling reactions of deactivated aryl and alkyl substrates.

As less attention has been focussed on the design of highly efficient palladium precatalysts to ensure the smooth formation of the active catalyst for metal-mediated cross coupling reactions, we herein demonstrate that combining the bulky N-heterocyclic carbene (NHC) 1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene (IPr) with cyclopalladated acetanilide as… (More)