Please use this identifier to cite or link to this item: http://nopr.niscair.res.in/handle/123456789/40400
Title: Kinetics of oxidation of styryl ketones by pyridinium chlorochromate
Authors: Mithula, M Chandra
Murugesan, V
Ananthakrishnanadar, P
Issue Date: Jan-1994
Publisher: NISCAIR-CSIR, India
Abstract: The kinetics of oxidation of substituted styryl phenyl ketones and of substituted Styrylmethyl ketones by pyridinium chlorochromate (PCC) have been studied in 90% acetic acid-10% water (v/v) containing perhloric acid and NaCIO4, at 30°, 40°, 50° and 60°e. The two reactions are first order each in ketones and PCe. The rate constants are well correlated with σ+ constants. The effects of varying [HClO4] and the percentage of acetic acid on the reaction rate have also been studied. A suitable mechanism has been proposed .
Page(s): 37-41
URI: http://nopr.niscair.res.in/handle/123456789/40400
ISSN: 0975-0975(Online); 0376-4710(Print)
Appears in Collections:IJC-A Vol.33A(01) [January 1994]

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