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Mechanistic Investigation of Oxidation of Aromatic Primary Alcohol by Polymer Supported Oxidizing Agent

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1TitleTitle of DocumentMechanistic Investigation of Oxidation of Aromatic Primary Alcohol by Polymer Supported Oxidizing Agent
2CreatorAuthor's name, affiliation, country VILAS Y. SONAWANE
Department of Chemistry, B.Raghunath Arts, Commerce and Science College, Parbhani-434 401, Maharashtra, India
3SubjectDicipline(s) Chemical Science
3SubjectKeywords Kinetics, Reaction mechanism, Oxidations, Chromium(VI), Polymer-supported chromic acid, Thermodynamic parameters
4DescriptionAbstract The kinetic of chromium(VI) catalyzed oxidation of 1-phenylalcohol has been studied by the rate of disappearance of [Cr(VI)]. The reaction is zero order with respect to [Cr(VI)]. The reagent supported on anion exchange resin was found to be more efficient in the oxidation reaction. The reagent is very easily separated from the reaction mixture and can be manually removed from the reaction mixture, which remains clear during and after the reaction. The kinetic of oxidation of 1-phenylethanol with chromic acid supported on anion exchange resin like Amberlite IRC-178 [Cl-] in 1, 4-dioxane has been studied. The reaction is found to be of zero order each in concentration of alcohol and oxidant. The reaction constants involved in the mechanism and the activation parameters have been calculated. There is a good agreement between observed and calculated rate constants under different experimental conditions. Acetophenone was detected as end product.
5PublishersOrganizing agency, location WWW Publications, India
6Contributor Sponsor(s) -
7DateDate (YYYY-MM-DD) -
8TypeStatus & genre Peer-reviewed Article
8TypeType
9FormateFile Formate PDF
10IdentifierUniform Resource Identifier Click Here
10IdentifierDigital Object Identifier DOI:10.7598/cst2016.1274
11SourceJournal/conference title; vol., no. (Year)Chemical Science Transactions, Volume  5 , Number  (4), (2016)
12LanuguageEnglish=en en
13RelationSupp.files
14Coverage -
15CopyrightCopyright and permissions
Chemical Science Transactions | Chem Sci Trans | CST | Online Chemistry Journal | Open Access
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