Synthesis and characterization of new ruthenium N-heterocyclic carbene Hoveyda II-type complexes. Study of reactivity in ring closing metathesis reactions†
Abstract
This manuscript describes the synthesis and structural study of new second generation Hoveyda–Grubbs CH-o-O-i-PrC6H4) 4. The electrochemical and catalytic behavior of these new complexes was compared with the conventional NHC