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ChemInform Abstract: Iodoarene-Mediated α-Tosyloxylation of Ketones with MCPBA and p-Toluenesulfonic Acid.

✍ Scribed by Ayumi Tanaka; Katsuhiko Moriyama; Hideo Togo

Publisher: John Wiley and Sons
Year: 2011
Weight: 40 KB
Volume: 42
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.201151071

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✦ Synopsis

Abstract

4‐tert‐Butyl‐1‐[(hydroxy)(tosyloxy)iodo]benzene, generated in situ, serves as an α‐tosyloxylation reagent for ketone substrates to afford synthetically important subunits for heterocycle synthesis.

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