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Trihydroxybenzenes

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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 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]

References

  1. ^ "Phenol Derivatives". Ullmann's Encyclopedia of Industrial Chemistry. Weinheim: Wiley-VCH. 2002. doi:10.1002/14356007.a19_313. ISBN 978-3527306732. {{cite encyclopedia}}: Unknown parameter |authors= ignored (help)
  2. ^ "P 80564 Pyrogallol hydroxytransferase small subunit". UniProtKB. Uniprot.
  3. ^ 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.

See also