The commercially-available metathesis pre-catalyst M-23 has been evaluated alongside new complex [RuCl2((3-phenyl)indenylidene)(PPh3)(SIPrOMe)] (1), which bears a para-methoxy-substituted N-heterocyclic carbene ligand. Several model metathesis reactions could be conducted using only parts-permillion levels of ruthenium catalyst. The effects of the different NHC ligands on reactivity have been explored. (C) 2015 Elsevier B. V. All rights reserved.
Evaluation of an olefin metathesis pre-catalyst with a bulky and electron-rich N-heterocyclic carbene
Falivene, Laura;Cavallo, Luigi;
2015
Abstract
The commercially-available metathesis pre-catalyst M-23 has been evaluated alongside new complex [RuCl2((3-phenyl)indenylidene)(PPh3)(SIPrOMe)] (1), which bears a para-methoxy-substituted N-heterocyclic carbene ligand. Several model metathesis reactions could be conducted using only parts-permillion levels of ruthenium catalyst. The effects of the different NHC ligands on reactivity have been explored. (C) 2015 Elsevier B. V. All rights reserved.File in questo prodotto:
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