NISCAIR Online Periodicals Repository

Research Journals >
Indian Journal of Chemistry -Section A (IJC-A) >
IJC-A Vol.47A [2008] >
IJC-A Vol.47A(11) [November 2008] >

Title: Mechanistic study of oxidation of sulfacetamide by diperiodatocuprate(III) in aqueous alkaline medium
Authors: Naik, P N
Kulkarni, S D
Chimatadar, S A
Nandibewoor, S T
Issue Date: Nov-2008
Publisher: CSIR
IPC CodeInt. Cl. ⁸ : C07B33/00
Abstract: The oxidation of sulfacetamide, a sulfonamide drug, by alkaline diperiodatocuprate(III) has been studied at 298 K and at constant ionic strength. The reaction is first order in diperiodatocuprate(III) and has less than unit order in sulfacetamide concentration. The rate constants increase with increase in alkali concentration and decrease with increase in periodate concentration. A mechanism has been proposed wherein monoperiodatocuprate(III) is the active species. The reaction constants involved in the different steps of the mechanism and the activation parameters for the slow step have been computed.
Page(s): 1666-1670
ISSN: 0376-4710
Source:IJC-A Vol.47A(11) [November 2008]

Files in This Item:

File Description SizeFormat
IJCA 47A(11) 1666-1670.pdf305.29 kBAdobe PDFView/Open
 Current Page Visits: 755 
Recommend this item


Online Submission of Articles |  NISCAIR Website |  National Knowledge Resources Consortium |  Contact us |  Feedback

Disclaimer: NISCAIR assumes no responsibility for the statements and opinions advanced by contributors. The editorial staff in its work of examining papers received for publication is helped, in an honorary capacity, by many distinguished engineers and scientists.

CC License Except where otherwise noted, the Articles on this site are licensed under Creative Commons License: CC Attribution-Noncommercial-No Derivative Works 2.5 India

Copyright © 2015 The Council of Scientific and Industrial Research, New Delhi. All rights reserved.

Powered by DSpace Copyright © 2002-2007 MIT and Hewlett-Packard | Compliant to OAI-PMH V 2.0

Home Page Total Visits: 169540 since 01-Sep-2015  Last updated on 30-Jun-2016Webmaster: