Definition of Phenols. Meaning of Phenols. Synonyms of Phenols

- by plants and microorganisms. Phenols are more acidic than typical alcohols. The acidity of the hydroxyl group in phenols is commonly intermediate between...
- and hydroperoxides alkylate phenols in the presence of solid acid catalysts (e.g. certain zeolite). Cresols and ****yl phenols can be produced in that way...
- solid and aromatic compound Phenols, a class of chemical compounds that include phenol Phenolic content in wine Phenolic paper, a type of cardboard used...
- acid-catalyzed hydrolysis. Phenol ethers can be synthesized through an acid-catalyzed condensation of phenols and an alcohol. Phenols include phenol itself, benzenediols...
- family of naturally occurring phenols. They are abundant in plants and structurally diverse. Polyphenols include phenolic acids, flavonoids, tannic acid...
- content in dried fruits can be high. Natural phenols in horse grams (Macrotyloma uniflorum) are mostly phenolic acids, namely 3,4-dihydroxy benzoic, p-hydroxy...
- Phenolic aldehydes are derivatives of phenol. Phenolic aldehydes can be found in wines and cognacs. Examples : Hydroxybenzaldehydes Dihydroxybenzaldehydes...
- phenolic acids together with lower amounts of catechins and stilbenes. Red wines will also have the phenols found in white wines. Wine simple phenols...
- The Phenol coefficient, is now largely of historical interest, although the principles upon which it is based are still used. It is a measure of the bactericidal...
- which then react with the formaldehyde. Being thermosets, hydroxymethyl phenols will crosslink on heating to around 120 °C to form methylene and methyl...