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- Title
Reaction of Thiourea Dioxide and Hydrogen Peroxide with Coumarin.
- Authors
Molodtsov, P. A.; Makarova, A. S.; Makarov, S. V.; Kuznetsova, A. A.; Koifman, O. I.
- Abstract
The system thiourea dioxide-hydrogen peroxide is found to effectively hydroxylate coumarin in aqueous solutions. The hydroxyl radical reacting with coumarin is shown to result from decomposition of the complex thiourea dioxide-H2O2. The obtained data are compared to the results of investigation of the reactions occurring in the system thiourea dioxide-H2O2 with terephthalic acid.
- Subjects
HYDROXYLATION; THIOUREA; HYDROGEN peroxide; COUMARINS; HYDROXYL group; TEREPHTHALIC acid
- Publication
Russian Journal of General Chemistry, 2018, Vol 88, Issue 6, p1086
- ISSN
1070-3632
- Publication type
Article
- DOI
10.1134/S1070363218060063