Kinetics and mechanism of the oxidation of glycine by N-bromosuccinimide |
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| Authors: | J N Tiwari A K Bose Prof S P Mushran |
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| Institution: | (1) Chemical Laboratories, University of Allahabad, Allahabad, India;(2) Department of Chemistry, University of Allahabad, 211002 Allahabad, India |
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| Abstract: | A systematic kinetic study on the oxidation of glycine by N-bromosuccinimide (NBS) in presence of mercuric acetate in acetic acid—water media has been made. Near first order dependence inNBS and glycine and near inverse first order dependence in hydrogen ion concentrations have been observed. A negligible ionic strength effect and a positive dielectric effect have been observed. Various rate parameters have been computed and hydrocyanic acid identified as the end product. On the basis of the kinetic data, a mechanism of the reaction has been proposed.With 3 Figures |
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