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Reaction Kinetics and Catalysis Letters

, Volume 26, Issue 3–4, pp 409–413 | Cite as

Kinetics and mechanism of TI(III) oxidation of cellobiose in acidic medium

  • S. N. Shukla
  • R. N. Keserwani
Article
  • 30 Downloads

Abstract

TI(III) oxidation of cellobiose in the presence of H2SO4 in aqueous acetic acid is first order in each reactant and is acid catalyzed. TI(OAc) 2 + is the active species. Products identified are gluconic acid and glucose. A mechanism consistent with the temperature, solvent, acidity and salt effects is been proposed.

Keywords

Oxidation Glucose Acetic Physical Chemistry Acetic Acid 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Abstract

Окисление целлобиозы TI(III) в присутствии H2SO4 в водной уксусной кислоте подчиняется закону первого порядка по каждому реагенту и катализизируется кислотами. Активными частицами являются TI(OAc) 2 + . Глюконовая кислота и глюкоза идентифицировались в качестве продуктов. Предлагается механизм, согласующийся с эффектами температуры, растворителя, кислотности и солей.

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Copyright information

© Akadémiai Kiadó 1984

Authors and Affiliations

  • S. N. Shukla
    • 1
  • R. N. Keserwani
    • 1
  1. 1.Chemistry DepartmentLucknow UniversityLucknow-7India

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