Singlet-oxygen oxidation of thiophenes
| Autor: | W. J. M. Van Tilborg |
|---|---|
| Rok vydání: | 2010 |
| Předmět: |
inorganic chemicals
chemistry.chemical_classification Chemistry Singlet oxygen organic chemicals General Chemistry Photochemistry environment and public health Flue-gas desulfurization Reaction rate chemistry.chemical_compound biological sciences polycyclic compounds Reactivity (chemistry) Product formation Alkyl |
| Zdroj: | Recueil des Travaux Chimiques des Pays-Bas. 95:140-143 |
| ISSN: | 0165-0513 |
| DOI: | 10.1002/recl.19760950606 |
| Popis: | Singlet-oxygen oxidation of alkyl- and aryl-substituted thiophenes has been studied with respect to product formation and relative rates of reaction. The reactivity of thiophenes towards singlet oxygen decreases with the introduction of electron-withdrawing groups. A comparison of the nature of the products and the relative reactivities towards singlet oxygen of a number of thiophenes with their previously reported anti-oxidant behaviour indicates that singlet oxygen plays hardly any significant role, if at all, in the desulfurization of thiophenes under autoxidative conditions. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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