Alagiri, Kaliyamoorthy and Prabhu, Kandikere Ramaiah (2011) Efficient synthesis of carbonyl compounds: oxidation of azides and alcohols catalyzed by vanadium pentoxide in water using tert-butylhydroperoxide. In: Tetrahedron, 67 (44). pp. 8544-8551.
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Abstract
Catalytic amount of vanadium reagent with tert-butylhydroperoxide as the oxidant was found to be an excellent oxidizing agent in aqueous medium. Vanadium pentoxide with aq tert-butylhydroperoxide readily oxidizes primary benzylic azides to the corresponding acids and secondary benzylic azides to the corresponding ketones in excellent yields. Further, vanadium pentoxide and aq tert-butylhydroperoxide combination turned out to be an effective catalyst for the oxidation of alcohols. Using vanadium pentoxide and aq tert-butylhydroperoxide primary alcohols were oxidized to the corresponding acids, whereas secondary alcohols underwent a smooth transformation to furnish corresponding ketones in excellent yields. All the oxidations are performed in water. (C) 2011 Elsevier Ltd. All rights reserved.
Item Type: | Journal Article |
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Publication: | Tetrahedron |
Publisher: | Elsevier Science |
Additional Information: | Copyright of this article belongs to Elsevier Science. |
Keywords: | Oxidation;tert-Butylhydroperoxide;Azides;Alcohols;Carbonyl compounds |
Department/Centre: | Division of Chemical Sciences > Organic Chemistry |
Date Deposited: | 17 Nov 2011 08:52 |
Last Modified: | 17 Nov 2011 08:52 |
URI: | http://eprints.iisc.ac.in/id/eprint/42055 |
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