The trihydroxybenzenes (or benzenetriols) are organic compounds with the formula C6H3(OH)3. Also classified as polyphenols, they feature three hydroxyl groups substituted onto a benzene ring. They are white solids with modest solubility in water.[1]
Pyrogallol
Hydroxyquinol
Phloroglucinol
Benzene-1,2,3-triol
Benzene-1,2,4-triol
Benzene-1,3,5-triol
The enzyme pyrogallol hydroxytransferase uses benzene-1,2,3,5-tetrol and benzene-1,2,3-triol (pyrogallol), whereas its two products are benzene-1,3,5-triol (phloroglucinol) and benzene-1,2,3,5-tetrol. This enzyme can be found in Pelobacter acidigallici.[2][3]
^"P 80564 Pyrogallol hydroxytransferase small subunit". UniProtKB. Uniprot.
^Schink, B.; Pfennig, M. (December 1982). "Fermentation of trihydroxybenzenes by Pelobacter acidigallici gen. nov. sp. nov., a new strictly anaerobic, non-sporeforming bacterium". Archives of Microbiology. 133 (3): 195–201. doi:10.1007/BF00415000. S2CID 15717780.
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The trihydroxybenzenes (or benzenetriols) are organic compounds with the formula C6H3(OH)3. Also classified as polyphenols, they feature three hydroxyl...
uses 1,2,3,5-tetrahydroxybenzene and 1,2,3-trihydroxybenzene (pyrogallol) to produce 1,3,5-trihydroxybenzene (phloroglucinol) and 1,2,3,5-tetrahydroxybenzene...
maint: multiple names: authors list (link) "Safety data for 1,2,3-trihydroxybenzene". Archived from the original on 2009-02-28. Retrieved 2009-03-05....
carbonyl group (C=O) is oxidized, and the hydrogen peroxide is reduced. Trihydroxybenzenes Tetrahydroxybenzenes Pentahydroxybenzene Hexahydroxybenzene Methylbenzenediols...
phenylmercapturic acid, phenol, catechol, hydroquinone and 1,2,4-trihydroxybenzene. Most of these metabolites have some value as biomarkers of human...
able to degrade trihydroxybenzenes. The enzyme pyrogallol hydroxytransferase uses 1,2,3,5-tetrahydroxybenzene and 1,2,3-trihydroxybenzene (pyrogallol),...
weight 142.11 g/mol and the chemical formula C6H6O4. Dihydroxybenzenes Trihydroxybenzenes Pentahydroxybenzene Hexahydroxybenzene This set index article lists...
hexahydrogallic acid. Heating gallic acid gives pyrogallol (1,2,3-trihydroxybenzene). This conversion is catalyzed by gallate decarboxylase. Many esters...
Pelobacter. P. acidigallici is able to degrade trihydroxybenzenes. Fermentation of trihydroxybenzenes by Pelobacter acidigallici gen. nov. sp. nov., a...
organic framework. 4-6 carbophene has been synthesized from 1-3-5 trihydroxybenzene. It consists of 4-carbon and 6-carbon rings in 1:1 ratio. The angles...
"Efficient Synthesis of Polycycles by Electrocyclizations of Substituted Trihydroxybenzenes: Synthesis of Rubranine and Deoxybruceol". Synlett. 2007 (14): 2232–2236...
related macrocycles derived from the condensation of pyrogallol (1,2,3-trihydroxybenzene) with an aldehyde. Resorcinarenes and pyrogallolarenes self-assemble...
a cyclic oligomer, based on the condensation of pyrogallol (1,2,3-trihydroxybenzene) and an aldehyde. Pyrogallolarenes are a type of calixarene, and a...
Yariv reagent (1,3,5-tri(p-glycosyloxyphenylazo)-2,4,6-trihydroxybenzene) is a glycosylated phenolic compound that binds strongly to galactans and arabinogalactan...
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