Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Phenols> ?p ?o }
- Phenols abstract "In organic chemistry, phenols, sometimes called phenolics, are a class of chemical compounds consisting of a hydroxyl group (—OH) bonded directly to an aromatic hydrocarbon group. The simplest of the class is phenol, which is also called carbolic acid C6H5OH. Phenolic compounds are classified as simple phenols or polyphenols based on the number of phenol units in the molecule.Synonyms are arenols or aryl alcohols.Phenolic compounds are synthesized industrially; they also are produced by plants and microorganisms, with variation between and within species.Although similar to alcohols, phenols have unique properties and are not classified as alcohols (since the hydroxyl group is not bonded to a saturated carbon atom). They have higher acidities due to the aromatic ring's tight coupling with the oxygen and a relatively loose bond between the oxygen and hydrogen. The acidity of the hydroxyl group in phenols is commonly intermediate between that of aliphatic alcohols and carboxylic acids (their pKa is usually between 10 and 12).Loss of a positive hydrogen ion (H+) from the hydroxyl group of a phenol forms a corresponding negative phenolate ion or phenoxide ion, and the corresponding salts are called phenolates or phenoxides, although the term aryloxides is preferred according to the IUPAC Gold Book. Phenols can have two or more hydroxy groups bonded to the aromatic ring(s) in the same molecule. The simplest examples are the three benzenediols, each having two hydroxy groups on a benzene ring.Organisms that synthesize phenolic compounds do so in response to ecological pressures such as pathogen and insect attack, UV radiation and wounding. As they are present in food consumed in human diets and in plants used in traditional medicine of several cultures, their role in human health and disease is a subject of research.ref name=Klepacka Some phenols are germicidal and are used in formulating disinfectants. Others possess estrogenic or endocrine disrupting activity.".
- Phenols thumbnail Phenol_chemical_structure.png?width=300.
- Phenols wikiPageExternalLink books?id=EHzwAAAAMAAJ.
- Phenols wikiPageExternalLink books?id=YwmLAAAAIAAJ.
- Phenols wikiPageExternalLink books?id=_-lqAAAAMAAJ.
- Phenols wikiPageExternalLink v=onepage&q=Biochemistry%20of%20Phenolic%20Compounds&f=false.
- Phenols wikiPageExternalLink P04543.html.
- Phenols wikiPageExternalLink Natural-sources-of-phenols.
- Phenols wikiPageExternalLink searchId.do?chebiId=CHEBI:33853.
- Phenols wikiPageExternalLink Pedicure-Disinfectant-Phenolics.html.
- Phenols wikiPageExternalLink www.phenol-explorer.eu.
- Phenols wikiPageExternalLink index.php.
- Phenols wikiPageID "23865".
- Phenols wikiPageLength "84360".
- Phenols wikiPageOutDegree "626".
- Phenols wikiPageRevisionID "681016805".
- Phenols wikiPageWikiLink (E)-Stilbene.
- Phenols wikiPageWikiLink 1,2-dihydroxybenzene.
- Phenols wikiPageWikiLink 2,2-Azobis(2-amidinopropane)_dihydrochloride.
- Phenols wikiPageWikiLink 2,3-Dihydroxybenzoic_acid.
- Phenols wikiPageWikiLink 2,3-dihydroxybenzoic_acid.
- Phenols wikiPageWikiLink 2,4-Bis(4-hydroxybenzyl)_phenol.
- Phenols wikiPageWikiLink 2,4-Diacetylphloroglucinol.
- Phenols wikiPageWikiLink 2-Ethyl-4,5-dimethylphenol.
- Phenols wikiPageWikiLink 2-Methoxy-4-vinylphenol.
- Phenols wikiPageWikiLink 2-Phenylphenol.
- Phenols wikiPageWikiLink 2-ethyl_4,5_dimethylphenol.
- Phenols wikiPageWikiLink 2-methoxy-4-vinylphenol.
- Phenols wikiPageWikiLink 3,4-dihydroxybenzaldehyde.
- Phenols wikiPageWikiLink 3,5-Dihydroxy-4-isopropyl-trans-stilbene.
- Phenols wikiPageWikiLink 3,5-dihydroxy-4-isopropyl-trans-stilbene.
- Phenols wikiPageWikiLink 3-Acetyl-6-methoxybenzaldehyde.
- Phenols wikiPageWikiLink 3-Ethylphenol.
- Phenols wikiPageWikiLink 3-Hydroxyacetophenone.
- Phenols wikiPageWikiLink 3-Hydroxybenzoic_acid.
- Phenols wikiPageWikiLink 3-ethyl_phenol.
- Phenols wikiPageWikiLink 3-hydroxyacetophenone.
- Phenols wikiPageWikiLink 3-hydroxybenzoic_acid.
- Phenols wikiPageWikiLink 4-Ethylphenol.
- Phenols wikiPageWikiLink 4-Hydroxybenzaldehyde.
- Phenols wikiPageWikiLink 4-Hydroxybenzoic_acid.
- Phenols wikiPageWikiLink 4-Hydroxyphenylacetic_acid.
- Phenols wikiPageWikiLink 4-Methylcatechol.
- Phenols wikiPageWikiLink 4-Nonylphenol.
- Phenols wikiPageWikiLink 4-methoxyacetophenone.
- Phenols wikiPageWikiLink 4-methyl-1,2-dihydroxybenzene.
- Phenols wikiPageWikiLink 5-Methoxysalicylic_acid.
- Phenols wikiPageWikiLink 5-methoxysalicylic_acid.
- Phenols wikiPageWikiLink 6-Methoxymellein.
- Phenols wikiPageWikiLink ABTS.
- Phenols wikiPageWikiLink Absolute_value.
- Phenols wikiPageWikiLink Absorbance.
- Phenols wikiPageWikiLink Acaricide.
- Phenols wikiPageWikiLink Acetanisole.
- Phenols wikiPageWikiLink Acetonitrile.
- Phenols wikiPageWikiLink Acetophenone.
- Phenols wikiPageWikiLink Acetosyringone.
- Phenols wikiPageWikiLink Acid.
- Phenols wikiPageWikiLink Acid_dissociation_constant.
- Phenols wikiPageWikiLink Activating_group.
- Phenols wikiPageWikiLink Adduct.
- Phenols wikiPageWikiLink Adduct_ion.
- Phenols wikiPageWikiLink Adrenaline.
- Phenols wikiPageWikiLink Agaricomycetes.
- Phenols wikiPageWikiLink Agaricus_bisporus.
- Phenols wikiPageWikiLink Aglycone.
- Phenols wikiPageWikiLink Agrobacterium.
- Phenols wikiPageWikiLink Agrobacterium_rhizogenes.
- Phenols wikiPageWikiLink Agrobacterium_tumefaciens.
- Phenols wikiPageWikiLink Alaria_marginata.
- Phenols wikiPageWikiLink Alcohol.
- Phenols wikiPageWikiLink Alcohols.
- Phenols wikiPageWikiLink Alga.
- Phenols wikiPageWikiLink Algae.
- Phenols wikiPageWikiLink Aliphatic.
- Phenols wikiPageWikiLink Aliphatic_compound.
- Phenols wikiPageWikiLink Alkylresorcinol.
- Phenols wikiPageWikiLink Allelopathy.
- Phenols wikiPageWikiLink Aluminium.
- Phenols wikiPageWikiLink Aluminum.
- Phenols wikiPageWikiLink Amino_acid.
- Phenols wikiPageWikiLink Anesthesia.
- Phenols wikiPageWikiLink Angiosperm.
- Phenols wikiPageWikiLink Anions.
- Phenols wikiPageWikiLink Anthoceros_agrestis.
- Phenols wikiPageWikiLink Anthocyanidin.
- Phenols wikiPageWikiLink Anthocyanin.
- Phenols wikiPageWikiLink Anthraquinones.
- Phenols wikiPageWikiLink Antioxidant.
- Phenols wikiPageWikiLink Antioxidant_effect_of_natural_phenols.
- Phenols wikiPageWikiLink Antioxidant_effect_of_polyphenols_and_natural_phenols.
- Phenols wikiPageWikiLink Antiseptic.
- Phenols wikiPageWikiLink Aquatic_plant.
- Phenols wikiPageWikiLink Arabidopsis_thaliana.
- Phenols wikiPageWikiLink Aromatic_aldehyde.
- Phenols wikiPageWikiLink Aromatic_hydrocarbon.
- Phenols wikiPageWikiLink Arthropod_cuticle.
- Phenols wikiPageWikiLink Arthrospira.
- Phenols wikiPageWikiLink Aryl-alcohol_dehydrogenase.
- Phenols wikiPageWikiLink Aryl-alcohol_dehydrogenase_(NADP+).