Phthalocyanine-catalyzed oxidation of phenol with ammonium persulfate

The oxidation of phenol with ammonium persulfate (NH 4 ) 2 S 2 O 8 carried out under conditions of the Elbs reaction and catalyzed by metal phthalocyanines was explored. The conditions were optimized for increasing the yield of hydroquinone up to 85% upon the 95% conversion of phenol. Phthalocyanine...

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Bibliographic Details
Published in:Russian chemical bulletin 2023-10, Vol.72 (10), p.2372-2376
Main Authors: Gimadieva, A. R., Khazimullina, Yu. Z., Abdrakhmanov, I. B., Mustafin, A. G.
Format: Article
Language:English
Subjects:
Ammonium peroxodisulfate
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
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Hydroquinone
Inorganic Chemistry
Metal phthalocyanines
Organic Chemistry
Oxidation
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Summary:The oxidation of phenol with ammonium persulfate (NH 4 ) 2 S 2 O 8 carried out under conditions of the Elbs reaction and catalyzed by metal phthalocyanines was explored. The conditions were optimized for increasing the yield of hydroquinone up to 85% upon the 95% conversion of phenol. Phthalocyanines of Fe II , Fe III , and Co were found to be the most active catalysts.
ISSN:1066-5285
1573-9171
DOI:10.1007/s11172-023-4035-3