Synthesis and catalytic activity of a fluorous-tagged TEMPO radical |
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Authors: | Gianluca Pozzi Marco Cavazzini Orsolya Holczknecht Silvio Quici Ian Shepperson |
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Affiliation: | CNR-Istituto di Scienze e Tecnologie Molecolari (ISTM), via Golgi 19, 20133 Milano, Italy |
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Abstract: | A fluorous-tagged TEMPO radical has been prepared and its catalytic activity in the chemoselective oxidation of alcohols to carbonyl compounds has been investigated. The new fluorous radical proved to be an efficient, selective and easily recoverable catalyst, which can be conveniently used in standard organic solvents and then isolated and recycled by fluorous liquid-liquid extraction. |
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Keywords: | Alcohols Aldehydes Ketones Oxidation Biphasic catalysis |
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