Dibenzo-18-crown-6 as a catalyst for tert-butyl hydroperoxide decomposition

Degradation of tert -butyl hydroperoxide in chlorobenzene in the presence of dibenzo-18-crown-6 ether has been studied. It has been established and kinetically proven that the degradation is preceded by the formation of an intermediate complex of the hydroperoxide with the crown ether. The compositi...

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Bibliographic Details
Published in:Petroleum chemistry 2016-02, Vol.56 (2), p.171-174
Main Authors: Kharlampidi, Kh. E., Nurullina, N. M., Batyrshin, N. N., Anisimova, V. I., Suvorova, I. A.
Format: Article
Language:English
Subjects:
Chemistry
Chemistry and Materials Science
Crown ethers
Industrial Chemistry/Chemical Engineering
Olefins
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Summary:Degradation of tert -butyl hydroperoxide in chlorobenzene in the presence of dibenzo-18-crown-6 ether has been studied. It has been established and kinetically proven that the degradation is preceded by the formation of an intermediate complex of the hydroperoxide with the crown ether. The composition of the complex and thermodynamic and kinetic parameters of its formation and decomposition have been determined.
ISSN:0965-5441
1555-6239
DOI:10.1134/S0965544116020080