Experimental and Computational Studies on the Acetate-Assisted C–H Activation of N‑Aryl Imidazolium Salts at Rhodium and Iridium: A Chloride Additive Changes the Selectivity of C–H Activation

Combined experimental and computational mechanistic studies of the reactions of unsymmetrical, para-substituted N-aryl imidazolium salts, L2-R 1 ,R 2 , at [MCl2Cp*]2 (M = Rh, Ir) in the presence of NaOAc are reported. These proceed via intermediate N-heterocyclic carbene complexes that then allow an...

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Veröffentlicht in:	Journal of organic chemistry 2022-01, Vol.87 (2), p.1445-1456
Hauptverfasser:	Tamosiunaite, Neringa, Logie, Lauren C, Neale, Samuel E, Singh, Kuldip, Davies, David L, Macgregor, Stuart A
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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