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单词 suberyl
释义

suberyln.

Brit. /ˈsuːbərʌɪl/, /ˈsuːbərɪl/, /ˈsjuːbərʌɪl/, /ˈsjuːbərɪl/, U.S. /ˈsubərəl/
Forms: 1800s suberyle, 1800s– suberyl.
Origin: Of multiple origins. Partly a borrowing from French. Partly a borrowing from German. Etymons: French subéryle; German Suberyl.
Etymology: In sense 1 < French subéryle (J. B. Boussingault 1836, in Comptes rendus hebd. de l'Acad. des Sci. 2 79) < suber suber n. + -yle -yl suffix. Compare German Suberyl (1839 or earlier in this sense; < French). In sense 2 < German Suberyl (1882 (in Suberylglycolsäure ) or earlier in this sense) < Suber- (in Suberan suberane n.) + -yl -yl suffix.
Chemistry.
1. A radical derived from suberic acid. Obsolete.
ΘΚΠ
the world > matter > chemistry > chemical substances > acids > [noun] > acid radicals
persulphate1813
suberyl1836
nitrion1868
stearyl1868
nitroxyl1871
nitro group1877
haloacyl1951
mevalonate1957
1836 Philos. Mag. 8 444 The production of a body analogous to hydruret of suberyle by the mode described above is not easily explained.
1852 W. Gregory Handbk. Org. Chem. (ed. 3) 245 It is probable that there exists a radical suberyle =C8H6O = Su.
1874 Jrnl. Chem. Soc. 27 935 On distilling suberic acid with lime he [sc. Boussingault] got a liquid boiling at 186°, which he called hydride of suberyl.
2. The cycloheptyl radical, —C7H13. Chiefly attributive or in the names of chemical compounds.
ΚΠ
1894 H. F. Morley & M. M. P. Muir Watts' Dict. Chem. (rev. ed.) IV. 524/1 Suberyl-glycollic acid C7H12(OH).CO2H.
1899 E. F. Smith tr. V. von Richter Org. Chem. (ed. 3) II. i. 28 Suberane..results from the reduction of suberyl iodide.
1938 Jrnl. Amer. Chem. Soc. 60 1238/2 Ethyl α,α′-dibromosuberate was prepared by warming a mixture of 1 mole of suberyl chloride and 2 moles of bromine..and then esterifying the product with excess absolute alcohol.
2003 Profiles Drug Substances, Excipients, & Related Methodol. 30 87 The treatment of suberyl iodide with potassium hydroxide in ethanol gave the cycloheptene.

Derivatives

subeˈrylic adj. rare designating compounds of the cycloheptyl radical (cf. sense 2).
ΚΠ
1894 Jrnl. Chem. Soc. 66 i. 160 A monhydric alcohol, C7H13.OH, which the author calls suberylic alcohol or suberol.
1999 H. P. Albrecht in R. Ikan Naturally Occurring Glycosides iii. 96 The skin secretions of toads contain conjugates of bufadienolide and also of cardenolide aglycones... Most common is conjugation at C-3 with suberylic acid or suberoylarginin.
This entry has been updated (OED Third Edition, June 2012; most recently modified version published online March 2022).
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n.1836
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