ketyl
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Ketyl — (Chem.), so v.w. Cetyl … Pierer's Universal-Lexikon
Ketyl — A ketyl group in organic chemistry is a radical with the general structure C O. in which an oxygen radical is bonded directly to carbon. This radical is very unstable and appears in chemical reactions as a reactive intermediate.Ketyls can be… … Wikipedia
ketyl — ketilas statusas T sritis chemija apibrėžtis Anijonradikalas. formulė H₂C˙–O⁻ atitikmenys: angl. ketyl rus. кетил … Chemijos terminų aiškinamasis žodynas
Ketyl — Ke|tyl [↑ Ket u. ↑ yl], das; s, e: Gruppenbez. für Radikal Anionen der allg. Formel [R2Ċ O‒ ↔ R2C̅ O·], die aus Ketonen durch Aufnahme eines Elektrons entstehen. Auch abgeleitete Säuren u. Salze werden K. genannt, z. B. Kalium diphenylketyl … Universal-Lexikon
ketyl — ke·tyl … English syllables
ketyl — ˈkēd.əl noun ( s) Etymology: ket + yl : any of a class of unstable compounds made by treating ketones with a metal (as sodium) … Useful english dictionary
Benzophenone — This article is about the basic chemical. For benzophenone 1 – benzophenone 12, see benzophenone n. Benzophenone … Wikipedia
1,2-Wittig rearrangement — A 1,2 Wittig rearrangement is a categorization of chemical reactions in Organic chemistry, and consists of a 1,2 rearrangement of an ether with an alkyllithium compound [Georg Wittig, L. Löhmann, Ann. 550, 260 (1942)] [G. Wittig, Experientia 14,… … Wikipedia
Radical ion — A radical ion is a free radical species that carries a charge.[1] Radical ions are encountered in organic chemistry as reactive intermediates and in mass spectrometry as gas phase ions. Positive radical ions are called radical cations whereas… … Wikipedia
Free radical addition — is an addition reaction in organic chemistry involving free radicals [L.G. Wade s Organic Chemistry 5th Ed. (p 319) Mechanism supplements original.] . The addition may occur between a radical and a non radical, or between two radicals.The basic… … Wikipedia
