Cyclic Vinyl(aryl)iodonium Salts: Synthesis and Reactivity

Konrad Kepski, Craig Rice, Wesley Moran

Research output: Contribution to journalArticle

Abstract

A convenient, highly regioselective synthesis of five-membered cyclic vinyl(aryl)iodonium salts directly from β-iodostyrenes is presented. An X-ray crystal structure confirms the identity of these heterocycles. These λ3-iodanes can be converted rapidly into functionalized arylacetylenes by treatment with mild base or undergo SNV reactions with nonbasic nucleophiles.
Original languageEnglish
Pages (from-to)6936-6939
Number of pages4
JournalOrganic Letters
Volume21
Issue number17
Early online date27 Aug 2019
DOIs
Publication statusPublished - 6 Sep 2019

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