Croatica Chemica Acta

Oxidation chemistry of 3, 7-dimethylxanthine-a central behavioural stimulant at solid electrodes

RN Goyal, A Rastogi

文献索引：Goyal, Rajendra N.; Rastogi, Arshi Croatica Chemica Acta, 2000 , vol. 73, # 2 p. 495 - 509

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被引用次数: 5

摘要

Sažetak The electrochemical oxidation of 3, 7-dimethylxanthine has been studied in the pH range 2.1-10.7 at pyrolytic graphite, platinum and glassy carbon electrodes. The electrooxidation of 3, 7-dimethylxanthine at solid electrodes proceeds in a single 4e, 4H+ pH dependent step to give a diimine species which decomposes in Chemical followup steps. The UV absorbing intermediate generated during electrooxidation of 3, 7- ...