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Synthesis, structural characterization, reactivity and catalytic activity of mixed halo/triflate ArI(OTf)(X) species.
- Source :
-
Dalton transactions (Cambridge, England : 2003) [Dalton Trans] 2023 Mar 14; Vol. 52 (11), pp. 3358-3370. Date of Electronic Publication: 2023 Mar 14. - Publication Year :
- 2023
-
Abstract
- Both mixed λ <superscript>3</superscript> -iodoarenes and λ <superscript>3</superscript> -iodoarenes possessing -OTf ligands are coveted for their enhanced reactivities. Here we describe the synthesis, reactivity, and comprehensive characterisation of two new ArI(OTf)(X) species, a class of compound that were previously only invoked as reactive intermediates where X = Cl, F and their divergent reactivity with aryl substrates. A new catalytic system for electrophilic chlorination of deactivated arenes using Cl <subscript>2</subscript> as the chlorine source and ArI/HOTf as the catalyst is also described.
Details
- Language :
- English
- ISSN :
- 1477-9234
- Volume :
- 52
- Issue :
- 11
- Database :
- MEDLINE
- Journal :
- Dalton transactions (Cambridge, England : 2003)
- Publication Type :
- Academic Journal
- Accession number :
- 36809478
- Full Text :
- https://doi.org/10.1039/d3dt00275f