Oxidative Cleavage and Thermodynamic Study of 𝓁-Leucine and 𝓁-Valine by 1,3-Dichloro-5,5-Dimethylhydantoin in Aqueous Acetic Acid Medium

Shweta Neeraj; Arvind Prasad Dwivedi; S.S. Parihar

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International Journal of Advanced Research in Chemical Science

Volume 5, Issue 8, 2018, Page No: 1-5

Oxidative Cleavage and Thermodynamic Study of 𝓁-Leucine and 𝓁-Valine by 1,3-Dichloro-5,5-Dimethylhydantoin in Aqueous Acetic Acid Medium

Shweta Neeraj¹, Arvind Prasad Dwivedi², S.S. Parihar¹

1Department of Chemistry, Govt. Girls P.G. College (NAAC) Rewa-486001 (M.P.) India.
2Department of Chemistry, Govt. Sanjay Gandhi Smrati Auto., P.G., College Sidhi M.P, India.

Citation : Shweta Neeraj, Arvind Prasad Dwivedi, S.S. Parihar, Oxidative Cleavage and Thermodynamic Study of 𝓁-Leucine and 𝓁-Valine by 1,3-Dichloro-5,5-Dimethylhydantoin in Aqueous Acetic Acid Medium International Journal of Advanced Research in Chemical Science 2018, 5(9) : 1-5.

Abstract

The kinetics of reaction between & 𝓁-leucine and 𝓁- valine and 1,3-dichloro-5,5-dimethylhydantoin have been studied in aqueous media yielding aliphatic aldehydes as the final products by oxidative cleavage. The observed order of reactivity 𝓁-leucine > 𝓁-valine was explained on the basis of steric and inductive effect. Reaction mechanism and rate law supported by thermodynamic parameters was discussed.

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