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单词 allylic
释义

allylicadj.

Brit. /ˈalʌɪlɪk/, /ˈalɪlɪk/, U.S. /ˈælɪlɪk/
Origin: Formed within English, by derivation; modelled on a French lexical item. Etymons: allyl n., -ic suffix.
Etymology: < allyl n. + -ic suffix, after French allylique (1846 or earlier). In allylic ether (see quot. 1856) after French éther allylique (1856 or earlier).
Chemistry.
Designating compounds containing an allyl radical; of or relating to such compounds.
ΚΠ
1856 Chem. Gaz. 1 May 172 This liquid appears to be allylic æther.
1857 W. A. Miller Elements Chem. III. vi. §2. 386 Hofmann and Cahours have succeeded in discovering the allylic..alcohol.., a compound which stands in the same relation to acrolein that ethylic alcohol does to ordinary aldehyd.
1863 H. Watts Dict. Chem. I. 141 Allylic aldehyde (acrolein).
1873 A. W. Williamson Chem. for Students (ed. 3) §290 Allylic sulphide (C3H5)2S,..found to be identical with the essential oil of garlic.
1922 J. J. Sudborough Bernthsen's Text-bk. Org. Chem. (new ed.) v. 130 Otherwise the aldehydes—from C3H6O on—are isomeric..with the alcohols of the allylic series.
2011 Nature 24 Mar. 453/1 The second reactants examined by the authors were allylic amides.
This entry has been updated (OED Third Edition, September 2012; most recently modified version published online December 2021).
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adj.1856
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