Either of two isomeric univalent radicals formally derived from naphthalene by removal of a hydrogen atom

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  • Naphthyl — Naph thyl, n. [Naphthalene + yl.] (Chem.) A hydrocarbon radical regarded as the essential residue of naphthalene. [1913 Webster] …   The Collaborative International Dictionary of English

  • Naphthyl... — Naphthyl...,   Bezeichnung der chemischen Nomenklatur für die vom Naphthalin abgeleitete Gruppe C10H7 …   Universal-Lexikon

  • naphthyl — [naf′thil, nap′thil] n. [ NAPHTH(ALENE) + YL] a monovalent radical C10H7 derived from naphthalene …   English World dictionary

  • naphthyl — ˈnafˌthil, ÷ˈnapˌ noun ( s) Etymology: International Scientific Vocabulary naphth + yl : either of two univalent hydrocarbon radicals C10H7 derived from naphthalene: a. : the radical derived by removal of a hydrogen atom in the alpha or 1… …   Useful english dictionary

  • naphthyl — /naf thil, nap /, adj. Chem. containing the naphthyl group. [1865 70; NAPHTH + YL] * * * …   Universalium

  • naphthyl — n. univalent radical from the naphthyl group (Chemistry) …   English contemporary dictionary

  • naphthyl- — naftil statusas T sritis chemija apibrėžtis Grupė. formulė C₁₀H₇– atitikmenys: angl. naphthyl rus. нафтил …   Chemijos terminų aiškinamasis žodynas

  • naphthyl — The radical of naphthalene, C10H7–. * * * naph·thyl naf thəl, nap n either of two monovalent hydrocarbon radicals C10H7 derived from naphthalene by removal of a hydrogen atom in the alpha or the beta position * * * naph·thyl (nafґthəl) the… …   Medical dictionary

  • Naphthyl- — Naph|thyl [↑ Naphth u. ↑ yl ] systematische Syn.: Naphthalinyl , Naphthalenyl : Präfix für den Naphthalinrest (H7C10 ) als Substituenten u. in Funktionsklassennamen, z. B. Naphthylamin oder Naphthylchlorid; die Substitutionsstelle wird mit… …   Universal-Lexikon

  • Naphthyl — Naph|thyl das; s, e <zu ↑...yl> von Naphthalin durch Entzug eines Wasserstoffatoms entstandene Verbindung …   Das große Fremdwörterbuch

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