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Dioxoiodane Compounds as Versatile Sources for Iodine(I) Chemistry.

Kilian MuñizBelén GarcíaClaudio MartínezAlessandro Piccinelli
Published in: Chemistry (Weinheim an der Bergstrasse, Germany) (2016)
The general synthesis, isolation and characterization of electrophilic iodine reagents of the general formula R4 N[I(O2 CAr)2 ] is reported. These compounds are air- and moisture-stable iodine(I) reagents, which were characterized including X-ray analysis. They represent conceptually new iodine(I) reagents with anions as stabilizers. These compounds display the expected performance as electrophilic reagents upon interaction with electron-rich substrates. The performance of these compounds in a total of 47 different reactions of vicinal iodooxygenation of alkenes is studied and some key features on the reagents are revealed.
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