Kinetics and mechanism of the Chlorination of Anisole by Chloramine-b in acid-medium

Nadig, A. R. and Yathirajan, H. S. and Rangaswamy (1990) Kinetics and mechanism of the Chlorination of Anisole by Chloramine-b in acid-medium. Journal of the Indian Chemical Society, 67 (2). pp. 109-113.

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Abstract

Kinetics of chlorination of anisole (S) by chloramine-B (CAB) inhy drochloric and perchloric acid media have been investigated. The rate of the reaction is first order dependent on [CAB]. Fractional order dependence on [substrate], [H+] and [Cl-] has been observed in both the media. Variation of ionic strength of the media and addition of the reaction product, benzene sulphonamide have negligible effect on the rate of the reaction. The effect of variation of ethanol on the reaction rate has been studied. The thermodynamic and kinetic parameters have been evaluated. A rate law and mechanism have been proposed in accordance with the experimental observations.

Item Type: Article
Subjects: C Chemical Science > Chemistry
Divisions: Department of > Chemistry
Depositing User: MUL SWAPNA user
Date Deposited: 12 Nov 2019 10:16
Last Modified: 12 Nov 2019 10:16
URI: http://eprints.uni-mysore.ac.in/id/eprint/9978

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