Catalytic Carbon-Fluorine Bond Activation with Monocoordinated Nickel-Carbene Complexes: Reduction of Fluoroarenes
作者:Sébastien Kuhl、Raphaël Schneider、Yves Fort
DOI:10.1002/adsc.200390036
日期:2003.3
Monocoordinate nickel/N-heterocyclic carbene complexes reveal unexpected reactivity towards aryl fluorides. Defluorination reactions were efficiently performed with a β-hydrogen-containing alkoxide (3 equiv.) in the presence of 3 mol % of [1:1] Ni(0)/IMes⋅HCl catalyst (IMes=1,3-dimesitylimidazol-2-ylidene).