ChemInform Abstract: The Dual Role of Ionic Liquid BmimBF4, Precursor of N‐Heterocyclic Carbene and Solvent, in the Oxidative Esterification of Aldehydes. Issue 2 (14th January 2014) - Chiarotto, Isabella; Feroci, Marta; Sotgiu, Giovanni; Inesi, Achille