Kinetics and mechanism of oxidation of d-glucopyranose 6-phosphate and d-ribofuranose 5-phosphate by chromium(VI) in perchloric acid media

The kinetics of oxidation of d-glucopyranose 6-phosphate and d-ribofuranose 5-phosphate by chromium(VI) in perchloric acid media have been studied by u.v. spectroscopy. Each reaction is first order with respect to [chromium(VI)] and [substrate]. The reactions are acid-catalysed and accelerated by th...

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Bibliographic Details
Published in:Carbohydrate research 1985-06, Vol.139, p.185-190
Main Authors: Sen Gupta, Kalyan Kali, Sen Gupta, Shipra, Mandal, Subrata Kumar, Basu, Samarendra Nath
Format: Article
Language:English
Subjects:
Chemistry
Exact sciences and technology
Kinetics and mechanisms
Organic chemistry
Reactivity and mechanisms
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Summary:The kinetics of oxidation of d-glucopyranose 6-phosphate and d-ribofuranose 5-phosphate by chromium(VI) in perchloric acid media have been studied by u.v. spectroscopy. Each reaction is first order with respect to [chromium(VI)] and [substrate]. The reactions are acid-catalysed and accelerated by the addition of sodium perchlorate. The mechanism of the reactions is discussed.
ISSN:0008-6215
1873-426X
DOI:10.1016/0008-6215(85)90018-7