quinoyln.

Brit.

/ˈkwɪnəʊʌɪl/,

/ˈkwɪnəʊɪl/, U.S.

/ˈkwɪnoʊɪl/

Forms: 1800s kinoyl, 1800s kinoyle, 1800s quinoïl, 1800s– quinoyl.

Origin: Formed within English, by derivation; modelled on a German lexical item. Etymons: quina n., -oyl suffix.

Etymology: < quina n. + -oyl suffix, after German Chinoyl (A. Woskresensky 1838, in Ann. der Pharmacie 27 268).

Chemistry.

†1. = benzoquinone n. at benzo- comb. form Additions. Cf. quinone n. Obsolete.

ΚΠ

1839 R. D. Thomson in Brit. Ann. 365 Kinoyle..has been obtained from kinic acid by Woskresensky.

1845 Penny Cycl. Suppl. I. 350/1 Quinoïl, a neutral substance obtained when kinic acid is decomposed by heat... It is of a golden yellow colour.

1853 N.Y. Jrnl. Pharmacy 2 45 The wine-yellow liquid..burns with a red, vividly flaring, strongly sooty flame, evolving at the same time an odor of kinoyl and of oil of bitter almonds.

2. A radical derived from benzoquinone or a quinone, bonding to another species through one (or both) oxygen atoms. Usually attributive or as a formative element in chemical names.

ΚΠ

1868 H. Watts Dict. Chem. V. 32 Quinoyl, a diatomic radicle, which may be supposed to exist in quinone and its derivatives, quinone itself being regarded as the hydride.

1908 W. T. Hall & G. Defren tr. E. Abderhalden Text-bk. Physiol. Chem. xii. 254 Another portion [of phenol] is in some cases found in the urine, oxidized to quinoylsulphuric acid.

1931 Jrnl. Amer. Chem. Soc. 53 2365 The 4,4′-dicarboxy-1,1′-dianthraquinoyl was prepared from 1-chloro-4-benzoylaminoanthraquinone by removal of the benzoyl group.

1995 Angewandte Chemie (Internat. ed.) 44 5209/2 The quinoyl nitrene rearranges to form a nitrilocyclopentenedione.

This entry has been updated (OED Third Edition, December 2007; most recently modified version published online March 2022).

单词	quinoyl
释义	quinoyln. Brit. /ˈkwɪnəʊʌɪl/, /ˈkwɪnəʊɪl/, U.S. /ˈkwɪnoʊɪl/ Forms: 1800s kinoyl, 1800s kinoyle, 1800s quinoïl, 1800s– quinoyl. Origin: Formed within English, by derivation; modelled on a German lexical item. Etymons: quina n., -oyl suffix. Etymology: < quina n. + -oyl suffix, after German Chinoyl (A. Woskresensky 1838, in Ann. der Pharmacie 27 268). Chemistry. †1. = benzoquinone n. at benzo- comb. form Additions. Cf. quinone n. Obsolete. ΚΠ 1839 R. D. Thomson in Brit. Ann. 365 Kinoyle..has been obtained from kinic acid by Woskresensky. 1845 Penny Cycl. Suppl. I. 350/1 Quinoïl, a neutral substance obtained when kinic acid is decomposed by heat... It is of a golden yellow colour. 1853 N.Y. Jrnl. Pharmacy 2 45 The wine-yellow liquid..burns with a red, vividly flaring, strongly sooty flame, evolving at the same time an odor of kinoyl and of oil of bitter almonds. 2. A radical derived from benzoquinone or a quinone, bonding to another species through one (or both) oxygen atoms. Usually attributive or as a formative element in chemical names. ΚΠ 1868 H. Watts Dict. Chem. V. 32 Quinoyl, a diatomic radicle, which may be supposed to exist in quinone and its derivatives, quinone itself being regarded as the hydride. 1908 W. T. Hall & G. Defren tr. E. Abderhalden Text-bk. Physiol. Chem. xii. 254 Another portion [of phenol] is in some cases found in the urine, oxidized to quinoylsulphuric acid. 1931 Jrnl. Amer. Chem. Soc. 53 2365 The 4,4′-dicarboxy-1,1′-dianthraquinoyl was prepared from 1-chloro-4-benzoylaminoanthraquinone by removal of the benzoyl group. 1995 Angewandte Chemie (Internat. ed.) 44 5209/2 The quinoyl nitrene rearranges to form a nitrilocyclopentenedione. This entry has been updated (OED Third Edition, December 2007; most recently modified version published online March 2022). < n.1839
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