| 单词 | carbylamine test |
| 释义 | > as lemmascarbylamine test carbylamine test n. a test for detecting primary amines by heating the substance with chloroform in a basic solution, the presence of an amine being indicated by the characteristic foul smell of an isocyanide. ΘΚΠ the world > matter > chemistry > organic chemistry > organic chemical tests > [noun] > others carbylamine test1886 Liebermann–Burchard test1904 ninhydrin1913 Tollens' test1981 1886 E. F. Smith tr. V. von Richter Chem. Carbon Compounds 246 The carbylamine test of Hofmann for detection of primary amines. 1946 Nature 31 Aug. 295/2 The presence of amines by carbylamine test could not be shown. 1981 J. W. Buttle et al. Chem. (ed. 4) xxi. 459 All primary amines react with trichloromethane in alcoholic potassium hydroxide to give evil-smelling isonitriles (the carbylamine test). < as lemmas |
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