New preparative method for 2-arylpropanoic acids by oxidative aryl migration in aryl α-seleno-and aryl α- telluro-ethyl kitones
- 1 January 1984
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 7,p. 426-427
- https://doi.org/10.1039/c39840000426
Abstract
Oxidation with m-chloroperbenzoic acid of the ethylene acetals of aryl α-phenylseleno-or aryl α-phenyltelluro-ethyl kitones prepared by treating the corresponding α-bromo compounds with diphenyl diselenide–sodium or diphenyl ditelluride–sodium, respectively, affords hydroxyethyl 2-arylpropanoates in moderate to good yields via aryl group migration.Keywords
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