Oxidation of Dipeptide Glycylglycine by N-Bromosuccinimide in Aqueous Acetic Acid Medium and Comparison with Monomer Glycine: A Kinetic and Mechanistic Study
Corresponding Author(s) : P. Srinivas
sripabba85@yahoo.co.in
Asian Journal of Chemistry,
Vol. 24 No. 10 (2012): Vol 24 Issue 10
Abstract
The oxidation reactions of dipeptide glycylglycine (GG) have been carried out with N-bromosuccinimide in presence of mercuric acetate. The kinetics revealed first order dependence on N-bromosuccinimide and fractional order dependence on glycylglycine. Michaelis-Menten type mechanism was proposed. Thermodynamic parameters have been evaluated. The oxidation reactions were compared to that of the monomer glycine.
Keywords
N-Bromosuccinimide
Glycylglycine
Mercuric acetate
Glycine
(1)
Pramila, K.; Anjaiah, B.; Srinivas, P. Oxidation of Dipeptide Glycylglycine by N-Bromosuccinimide in Aqueous Acetic Acid Medium and Comparison With Monomer Glycine: A Kinetic and Mechanistic Study. ajc 2012, 24, 4671-4674.
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