Ketyl

Ketyl

Ketyl (Chem.), so v.w. Cetyl.


Pierer's Lexicon. 1857–1865.

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  • 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

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  • ketyl — noun Any of a class of organic radicals, RC O, formally derived from a ketone …   Wiktionary

  • 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

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  • 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

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