Autocatalysis in the oxidation of, ɑ-aminoacids

Ramachandran, M S; Easwaramoorthy, D; Raj, R P Malim Mani; Vivekanandam, T S

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Please use this identifier to cite or link to this item: http://nopr.niscpr.res.in/handle/123456789/43807

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DC Field	Value	Language
dc.contributor.author	Ramachandran, M S	-
dc.contributor.author	Easwaramoorthy, D	-
dc.contributor.author	Raj, R P Malim Mani	-
dc.contributor.author	Vivekanandam, T S	-
dc.date.accessioned	2018-03-13T08:43:19Z	-
dc.date.available	2018-03-13T08:43:19Z	-
dc.date.issued	1993-04	-
dc.identifier.issn	0975-0975(Online); 0376-4710(Print)	-
dc.identifier.uri	http://nopr.niscair.res.in/handle/123456789/43807	-
dc.description	332-337	en_US
dc.description.abstract	The oxidative decarboxylation of eleven ɑ-amino acids (AA) by N-bromoacetamide (NBA) are studied. The integrated first order equation for the disappearance of NBA shows curvature towards time axis even at the early stages of the reaction while the plots [NBA]_tversus time are linear even upto 75% conversion of the oxidant. The rate equation obeys - d[NBA]/dt = (k_a[AA] + k_b) [NBA] The influence of [OH^-] on k_obs is observed in glycine, alanine and to a smaller extent in serine and thre-onine. The kinetic scheme involves the formation of a complex intermediate between N-bromoacetamide and amino acid anion which then decomposes in the rate limiting step. The absorption spectrum of the reaction mixture shows the formation of imine as the intermediate Which may catalyses the reaction.	en_US
dc.language.iso	en_US	en_US
dc.publisher	NISCAIR-CSIR, India	en_US
dc.rights	CC Attribution-Noncommercial-No Derivative Works 2.5 India	en_US
dc.source	IJC-A Vol.32A(04) [April 1993]	en_US
dc.title	Autocatalysis in the oxidation of, ɑ-aminoacids	en_US
dc.type	Article	en_US
Appears in Collections:	IJC-A Vol.32A(04) [April 1993]

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