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单词 suberylene
释义

suberylenen.

Brit. /suːˈbɛrᵻliːn/, /sjuːˈbɛrᵻliːn/, U.S. /suˈbɛrəˌlin/
Origin: Formed within English, by compounding; modelled on a Russian lexical item. Etymons: suberyl n., -ene comb. form.
Etymology: < suberyl n. + -ene comb. form, after Russian suberilen″ (V. Markovnikov 1893, in Žurnal″ Russkago Fiziko-Ximičeskago Obščestva 25 550; now suberilen). Compare German Suberylen (1894 or earlier; < Russian).
Chemistry. Now rare.
The cyclic alkene cycloheptene.Formula: C7H12.
ΚΠ
1894 Jrnl. Chem. Soc. 66 i. 266 Suberylene, C7H12, is obtained when a mixture of equal volumes of suberylic iodide and alcohol is added to strong alcoholic potash.
1900 E. F. Smith tr. V. von Richter Org. Chem. (ed. 3) II. 28 Suberylene, Cycloheptene, boiling at 114°, is produced by the action of caustic potash upon suberyl iodide.
1981 E. E. Sandmeyer in G. D. Clayton & F. E. Clayton Patty's Industr. Hygiene & Toxicol. (ed. 3) II. b. xlvi. 3236 Cycloheptene, also named suberene or suberylene, CH:CH(CH2)4CH2, is a flammable liquid.
This entry has been updated (OED Third Edition, June 2012; most recently modified version published online March 2022).
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n.1894
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