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Kinetics and mechanism of oxidation of benzoin by polymer-supported N-bromo-sulphonamide

✍ Scribed by A.S. Kanade; G.S. Gokavi; M.M. Salunkhe

Publisher: Elsevier Science
Year: 1993
Tongue: English
Weight: 165 KB
Volume: 29
Category: Article
ISSN: 0014-3057
DOI: 10.1016/0014-3057(93)90018-b

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✦ Synopsis

The oxidation of benzoin by polymer-supported N-bromo-sulphonamide in acetonitrile and in the presence of sulphuric acid has been studied. The reaction is first order with respect to N-bromosulphonamide and hydrogen ion concentration. The rate law and a probable mechanism, involving generation of reactive bromonium ion, are discussed.

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