Abstract
Kinetics of oxidation of isopropyl alcohol by aqueous iodine has been investigated at pH 9. 18. The reaction is first and zero order with respect to substrate and iodine, respectively. Molecular iodine is more effective in oxidizing alkoxide ion than ROH. The influence of various factors such as ionic strength, inorganic salts, D2O and temperature on the initial rate has been studied and a hydride abstraction mechanism is suggested for the reaction.
Abstract
Кинетика окисления изопропанола водным иодом была исследована при pH=9,18. Реакция имеет первый и нулевой порядок по отношению к субстрату и иоду, соответственно. Молекулярный иод является более эффективным в окислении алкоксидного иона, нежели для ROH. Было исследовано влияние различных факторов, таких как ионная сила, неорганические соли, D2O и температуры на начальную скорость и был предложен механизм отщепления гидрида.
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Manglik, A., Sharma, S.K. & Kudesia, V.P. Kinetics of oxidation of isopropyl alcohol by aóueous iodine. React Kinet Catal Lett 15, 467–473 (1981). https://doi.org/10.1007/BF02074151
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DOI: https://doi.org/10.1007/BF02074151