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http://nopr.niscpr.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 |
| ISSN: | 0975-0975(Online); 0376-4710(Print) |
| Appears in Collections: | IJC-A Vol.33A(01) [January 1994] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 33A(1) 37-41.pdf | 268.8 kB | Adobe PDF | View/Open |
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