enol form

enol form
єнольна форма

English-Ukrainian analytical chemistry dictionary. 2013.

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Смотреть что такое "enol form" в других словарях:

  • enol form — enolinė forma statusas T sritis chemija apibrėžtis Molekulė, turinti enolio struktūrą. atitikmenys: angl. enol form rus. енольная форма …   Chemijos terminų aiškinamasis žodynas

  • Enol — Enols (also known as alkenols) are alkenes with a hydroxyl group affixed to one of the carbon atoms composing the double bond. Enols and carbonyl compounds (such as ketones and aldehydes) are in fact isomers; this is called keto enol… …   Wikipedia

  • enol — [ē′nôl΄, ē′nōl΄] n. [< ENE + OL1] the form of a tautomeric compound containing the group C:C(OH) enolic [ē′näl′ik, ē′nō′lik] adj …   English World dictionary

  • enol pyruvate — CH2=C(OH)–COO−, the form of pyruvate encountered in the biologically important phosphoe.pyruvate (e. pyruvate phosphate), not in the free form …   Medical dictionary

  • enol — /ˈinɒl/ (say eenol) noun any organic compound containing a hydroxyl group attached to a doubly linked carbon atom, usually in the form C=C OH. {apparently from Greek (h)en (neuter of heis one) + ol1} –enolic /iˈnɒlɪk/ (say ee nolik), adjective …  

  • Keto-enol tautomerism — In organic chemistry, keto enol tautomerism refers to a chemical equilibrium between a keto form (a ketone or an aldehyde) and an enol. The enol and keto forms are said to be tautomers of each other. The interconversion of the two forms involves… …   Wikipedia

  • Keto-Enol-Tautomerie — Die Tautomerie (von gr. tautó = das Gleiche; gr. meros = der Anteil) bezeichnet in der Chemie eine besondere Form der Isomerie. Sie wurde 1876 von Alexander Michailowitsch Butlerow (1828–1886) entdeckt und 1885 von Conrad Peter Laar als Begriff… …   Deutsch Wikipedia

  • keto-enol tautomerism — tautomerism between two compounds, one an enol and the other a ketone, that equilibrate by transfer of a proton. The keto form usually predominates except where the enol form is stabilized by conjugation with other double bonds …   Medical dictionary

  • Silyl enol ether — Silyl enol ethers in organic chemistry are a class of organic compounds sharing a common functional group composed of an enolate bonded through its oxygen terminus to an organosilicon group.Silyl enol ethers are important intermediates in organic …   Wikipedia

  • Keto-Enol-Tautomerie — Ke|to E|nol Tau|to|me|rie: eine Form der ↑ Tautomerie ( C(=O) CH2 ⇌ C(OH)=CH ) bei org. Verb., die sowohl eine Ketonfunktion als auch eine benachbarte Methylengruppe im Molekül enthalten (z. B. ↑ Acetessigsäure, ↑ Acetylaceton u. a. 1,3 Diketone) …   Universal-Lexikon

  • keto-enol tautomerism — /ˌkitoʊ ˌinɒl tɔˈtɒmərɪzəm/ (say .keetoh .eenol taw tomuhrizuhm) noun a type of tautomerism involving migration of a proton, in which, at any instant, the individual molecules are present in the mixture as either a keto form or an enol …  

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