imidazolen.

/ɪˈmɪdəzəʊl/

Etymology: < German imidazol (Hantzsch & Weber 1887, in Berichte der Deutsch. Chem. Ges. 20 3119), < imid (in imide n.) + az- (in azo- comb. form) + -ol -ole suffix².

Chemistry.

(a) A colourless, crystalline, heterocyclic compound consisting of the five-membered ring NH—CH=N—CH=CH. Also called glyoxaline n. (b) Any of the derivatives of this compound.

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the world > matter > chemistry > organic chemistry > organic compounds > [noun] > heterocyclic compounds > containing nitrogen > imidazoles

glyoxaline1858

imidazole1892

iminazole1901

1892 Jrnl. Chem. Soc. 62 313 Derivatives obtained by displacing a CH group in these by N are designated imidazole = C₃H₃(NH)N, oxazole = C₃H₃(O)N, and thiazole = C₃H₃(S)N respectively.

1900 E. F. Smith tr. V. von Richter Org. Chem. (ed. 3) II. 480 The glyoxalines or imidazoles.

1936 L. J. Desha Org. Chem. xxiv. 493 Pyrazole and imidazole, C₃H₄N₂, are isomers differing in the relative positions of the nitrogen atoms.

1946 A. A. Morton Chem. Heterocyclic Compounds xiii. 363 Glyoxaline is an empirical name, used sometimes for imidazoles, because the parent member of the series was first derived from glyoxal and ammonia.

1951 A. Grollman Pharmacol. & Therapeutics xi. 216 Certain imidazole derivatives also exert actions similar in some respects to the sympathetic amines.

1953 R. H. Wiley in H. Gilman Org. Chem. IV. viii. 787 The imidazole nucleus is found naturally in the amino acid histidine..; in the purines..; in biotin..; and in histamine.

1968 L. A. Paquette Princ. Mod. Heterocyclic Chem. vi. 185 Imidazole and pyrazole..readily form salts with metal ions.

1968 I. L. Finar Org. Chem. (ed. 4) II. xii. 532 Imidazole (iminazole, glyoxaline) is isomeric with pyrazole.

This entry has not yet been fully updated (first published 1976; most recently modified version published online June 2021).

单词	imidazole
释义	imidazolen. /ɪˈmɪdəzəʊl/ Etymology: < German imidazol (Hantzsch & Weber 1887, in Berichte der Deutsch. Chem. Ges. 20 3119), < imid (in imide n.) + az- (in azo- comb. form) + -ol -ole suffix². Chemistry. (a) A colourless, crystalline, heterocyclic compound consisting of the five-membered ring NH—CH=N—CH=CH. Also called glyoxaline n. (b) Any of the derivatives of this compound. ΘΚΠ the world > matter > chemistry > organic chemistry > organic compounds > [noun] > heterocyclic compounds > containing nitrogen > imidazoles glyoxaline1858 imidazole1892 iminazole1901 1892 Jrnl. Chem. Soc. 62 313 Derivatives obtained by displacing a CH group in these by N are designated imidazole = C₃H₃(NH)N, oxazole = C₃H₃(O)N, and thiazole = C₃H₃(S)N respectively. 1900 E. F. Smith tr. V. von Richter Org. Chem. (ed. 3) II. 480 The glyoxalines or imidazoles. 1936 L. J. Desha Org. Chem. xxiv. 493 Pyrazole and imidazole, C₃H₄N₂, are isomers differing in the relative positions of the nitrogen atoms. 1946 A. A. Morton Chem. Heterocyclic Compounds xiii. 363 Glyoxaline is an empirical name, used sometimes for imidazoles, because the parent member of the series was first derived from glyoxal and ammonia. 1951 A. Grollman Pharmacol. & Therapeutics xi. 216 Certain imidazole derivatives also exert actions similar in some respects to the sympathetic amines. 1953 R. H. Wiley in H. Gilman Org. Chem. IV. viii. 787 The imidazole nucleus is found naturally in the amino acid histidine..; in the purines..; in biotin..; and in histamine. 1968 L. A. Paquette Princ. Mod. Heterocyclic Chem. vi. 185 Imidazole and pyrazole..readily form salts with metal ions. 1968 I. L. Finar Org. Chem. (ed. 4) II. xii. 532 Imidazole (iminazole, glyoxaline) is isomeric with pyrazole. This entry has not yet been fully updated (first published 1976; most recently modified version published online June 2021). < n.1892
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