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Issue 14, 2019
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Cyclic telluride reagents with remarkable glutathione peroxidase-like activity for purification-free synthesis of highly pure organodisulfides

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Abstract

Monoamino cyclic tellurides with a five- or six-membered ring structure and their derivatives were developed as a new class of catalyst for the oxidation of organothiols to organodisulfides in a glutathione peroxidase-like catalytic reaction. Quantitative conversion and high reaction rate were achieved by performing the reaction in an organic–aqueous segmented microflow system. Importantly, the process circumvented product purification, which is a major limitation of current organodisulfide synthetic methods.

Graphical abstract: Cyclic telluride reagents with remarkable glutathione peroxidase-like activity for purification-free synthesis of highly pure organodisulfides

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Supplementary files

Article information


Submitted
22 Mar 2019
Accepted
27 May 2019
First published
27 May 2019

Catal. Sci. Technol., 2019,9, 3647-3655
Article type
Paper

Cyclic telluride reagents with remarkable glutathione peroxidase-like activity for purification-free synthesis of highly pure organodisulfides

K. Arai, Y. Osaka, M. Haneda and Y. Sato, Catal. Sci. Technol., 2019, 9, 3647
DOI: 10.1039/C9CY00562E

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