2-Iodosylbenzoic acid activated by trifluoromethanesulfonic anhydride: Efficient oxidant and electrophilic reagent for preparation of iodonium salts

Akira Yoshimura, Christopher D. Huss, Akio Saito, Tsugio Kitamura, Viktor V. Zhdankin

Research output: Contribution to journalArticlepeer-review

Abstract

2-Iodosylbenzoic acid in the presence of trifluoromethanesulfonic anhydride is an efficient oxidant and electrophilic reagent useful for preparation of the corresponding alkenyl and aryliodonium salts. Compared to the previously reported methods of electrophilic activation of 2-iodosylbenzoic acid, this procedure is compatible with acid-sensitive functional groups, requires mild reaction conditions, and affords products in higher yields.

Original languageEnglish (US)
Pages (from-to)16434-16437
Number of pages4
JournalNew Journal of Chemistry
Volume45
Issue number36
DOIs
StatePublished - Sep 28 2021

Bibliographical note

Funding Information:
(Grant No 16KK0199) and JST CREST (No. JRMJCR19R2). T. K. is thankful to JSPS KAKENHI Grant Number 19K05423.

Funding Information:
This work was supported by a research grant from the National Science Foundation (CHE-1759798). A. S. is thankful to JSPS Fund for the Promotion of Joint International Research

Publisher Copyright:
© The Royal Society of Chemistry and the Centre National de la Recherche Scientifique.

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