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http://dx.doi.org/10.5762/KAIS.2018.19.8.378

Kinetics and Mechanism of the Oxidation of Alcohols by C9H7NHCrO3Cl  

Park, Young-Cho (The School of General Studies, Kangwon National University)
Kim, Young-Sik (The School of General Studies, Kangwon National University)
Kim, Soo-Jong (Department of Advanced Materials & Chemical Engineering, Halla University)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.19, no.8, 2018 , pp. 378-384 More about this Journal
Abstract
$C_9H_7NHCrO_3Cl$ was synthesized by reacting $C_9H_7NH$ with chromium (VI) trioxide. The structure of the product was characterized by FT-IR (Fourier transform infrared) spectroscopy and elemental analysis. The oxidation of benzyl alcohol by $C_9H_7NHCrO_3Cl$ in various solvents showed that the reactivity increased with increasing dielectric constant(${\varepsilon}$) in the following order: DMF (N,N'-dimethylformamide) > acetone > chloroform > cyclohexane. The oxidation of alcohols was examined by $C_9H_7NHCrO_3Cl$ in DMF. As a result, $C_9H_7NHCrO_3Cl$ was found to be an efficient oxidizing agent that converts benzyl alcohol, allyl alcohol, primary alcohols, and secondary alcohols to the corresponding aldehydes or ketones (75%-95%). The selective oxidation of alcohols was also examined by $C_9H_7NHCrO_3Cl$ in DMF. $C_9H_7NHCrO_3Cl$ was the selective oxidizing agent of benzyl, allyl and primary alcohol in the presence of secondary ones. In the presence of DMF with an acidic catalyst, such as $H_2SO_4$, $C_9H_7NHCrO_3Cl$ oxidized benzyl alcohol (H) and its derivatives ($p-OCH_3$, $m-CH_3$, $m-OCH_3$, m-Cl, and $m-NO_2$). Electron donating substituents accelerated the reaction rate, whereas electron acceptor groups retarded the reaction rate. The Hammett reaction constant (${\rho}$) was -0.69 (308K). The observed experimental data were used to rationalize hydride ion transfer in the rate-determining step.
Keywords
benzyl alcohol; Hammett reaction constant (${\rho}$); hydride ion transfer; rate-determining step; substituted;
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Times Cited By KSCI : 4  (Citation Analysis)
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1 H. B. Davis, R. M. Sheets, W. W. Pandler, "High Valent Chromium Heterocyclic Complexes-II: New Selective and Mild Oxidants", Heterocycles, Vol.22, No.9, pp.2029-2035, 1984. DOI: https://dx.doi.org/10.3987/R-1984-09-2029   DOI
2 M. R. Pressprich, R, D. Willett, H. B. Davis, "Preparation and Crystal Structure of Dipyrazinium Trichromate and Bond Length Correlation for Chromate Anions of the Form ${{CrnO_3n^+}_{12^-}}$", Inorganic Chemistry, Vol.27, No.2, pp.260-264, 1988. DOI: https://dx.doi.org/10.1021/ic00275a009   DOI
3 D. Dey, M. K. Mahanti, "Kinetics of Oxidation of Substituted Benzyl Alcohols by Quinolinium Dichromate", The Journal of Organic Chemistry, Vol.55, No.23, pp.5848-5850, 1990. DOI: https://dx.doi.org/10.1021/jo00310a015   DOI
4 I. Nongkynrih, M. K. Mahanti, "Quinolinium Dichromate Oxidations. Kinetics and Mechanism of the Oxidative Cleavage of Styrenes", The Journal of Organic Chemistry, Vol.58, No.18, pp.4925-4928, 1993. DOI: https://dx.doi.org/10.1021/jo00070a031   DOI
5 I. Nongkynrih, M. K. Mahanti, "Kinetics and Mechanism of the Oxidative Cleavage of Unsaturated Acids by Quinolinium Dichromate", Bulletin of the Chemical Society of Japan, Vol.67, No.8, pp.2320-2322, 1994. DOI: https://dx.doi.org/10.1246/bcsj.67.2320   DOI
6 B. Kuotsu, E. Tiewsoh, A. Debroy, M. K. Mahanti, "Quinolinium Dichromate Oxidation of Diols: A Kinetics Study", The Journal of Organic Chemistry, Vol.61, No.25, pp.8875-8877, 1996. DOI: https://dx.doi.org/10.1021/jo961079m   DOI
7 R. Tayebee, "Simple Heteropoly Acids as Water-Tolerant Catalysts in the Oxidation of Alcohols with 34% Hydrogen Peroxide, A Mechanistic Approach", Journal of the Korean Chemical Society, Vol.52, No.1, pp.23-29, 2008. DOI: https://dx.doi.org/10.5012/jkcs.2008.52.1.023   DOI
8 Y. S. Kim, H. J. Choi, I. S. Koo, K. Y. Yang, J. K. Park, I. S. Koo, "Kinetics and Mechanism of Nucleophilic Substitution Reaction of 4-Substituted-2, 6-dinitrochlorobenzene with Benzylamines in MeOH-MeCN Mixtures", Bulletin of the Korean Chemical Society, Vol.31, No.11, pp.3279-3282, 2010. DOI: https://dx.doi.org/10.5012/bkcs.2010.31.11.3279   DOI
9 T. J. Cho, K. S. Yoo, "Synthesis of Pd/$TiO_2$ Catalyst for Aerobic Benzyl Alcohol Oxidation", Applied Chemistry for Engineering, Vol.25, No.3, pp.281-285, 2014. DOI: https://dx.doi.org/10.14478/ace.2014.1028   DOI
10 K. W. Kim, S. M. Lee, S. C. Hong, "A Study on Characterization for Catalytic Oxidation of Nitrogen Monoxide Over Mn/$TiO_2$ Catalyst", Applied Chemistry for Engineering, Vol.25, No.5, pp.474-480, 2014. DOI: https://dx.doi.org/10.14478/ace.2014.1061   DOI
11 T. J. Cho, K. S. Yoo, "Preparation of Pd/$TiO_2$ Catalyst Using Room Temperature Ionic Liquids for Aerobic Benzyl Alcohol Oxidation", Applied Chemistry for Engineering, Vol.26, No.3, pp.351-355, 2015. DOI: https://dx.doi.org/10.14478/ace.2015.1044   DOI