Frontispiece: Aryl Transfer Selectivity in Metal‐Free Reactions of Unsymmetrical Diaryliodonium Salts. Issue 63 (13th November 2017)

• Record Type: Journal Article
• Authors: Stuart, David R.
• Is Part Of: Chemistry. Volume 23:Issue 63(2017)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2017-11-13
• Subjects: arylation -- chemoselectivity -- diaryliodonium -- hypervalent iodine -- metal-free; Chemistry -- Periodicals; 540
• DOI: 10.1002/chem.201786362
• Languages: English
• ISSNs: 0947-6539

Abstract

Abstract : Unsymmetrical diaryliodonium salts participate in a wide range of metal‐free transformations that involve λ 3 ‐iodanes, λ 3 ‐iodane radical anions, aryl radicals, and arynes. Despite the diversity of these reactive intermediates, general trends for aryl transfer selectivity have been organized on the basis of electronic and steric effects of the iodonium reagent's aryl groups. For more information see the Minireview by D. R. Stuart onpage 15852 ff.