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单词 oenanthyl
释义

oenanthylenanthyln.

Brit. /iːˈnanθʌɪl/, /iːˈnanθ(ᵻ)l/, /ᵻˈnanθʌɪl/, /ᵻˈnanθ(ᵻ)l/, U.S. /iˈnænθ(ə)l/, /əˈnænθ(ə)l/
Forms: 1800s oenanthyle, 1800s– oenanthyl, 1900s– enanthyl.
Origin: Formed within English, by derivation. Etymons: oenanthic adj., -yl suffix.
Etymology: < oenanth- (in oenanthic adj.) + -yl suffix. Compare earlier oenanthylic adj.
Chemistry.
The acyl radical —C(O)(CH2)5CH3 (also called heptanoyl); (also, now rare) the heptyl radical —(CH2)6CH3. Usually attributive or a formative element in chemical names.
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the world > matter > chemistry > organic chemistry > organic radicals > [noun] > hypothetical radicals
oenanthyl1852
sycoceryl1860
formyl1879
sulphine1880
1852 W. Gregory Handbk. Org. Chem. (ed. 3) 239 We are acquainted with a few compounds of the derived radical, C14H13, which is called œnanthyle.
1877 H. Watts Dict. Chem. IV. 176 Œnanthyl, C7H13O, the hypothetical radicle of œnanthylic acid and its derivatives. The same name is sometimes, but inappropriately, given to heptyl, C7H15.
1910 Encycl. Brit. I. 532/1 (table) Oenanthyl [aldehyde].
1911 Chem. Abstr. 5 1263 Enanthylcyclohexene.
1950 A. J. Mee tr. P. Karrer Org. Chem. (ed. 4) xii. 221 (table) C6H13COCl..oenanthyl chloride.
1978 Jrnl. Fluorine Chem. 12 1 2-Methyl-n-enanthyl chloride.
This entry has been updated (OED Third Edition, March 2004; most recently modified version published online March 2022).
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n.1852
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