| 释义 |
anis- Chem.
Comb. form of L. anīs-um, anise, forming names of numerous organic compounds derived from oil of anise, the derivation and meaning of which are usually readily apparent from those of their second element. As ˈanisal, short for anisic aldehyde. ˈanisaˌlyl, the hypothetical radical of anisic alcohol. ˈanisaˌmate, a salt of anisamic acid. aniˈsamic acid or ˈanisaˌmide, an acid amide of anisyl, C8H9NO3. ˈanisaˌmine, an amic base of the same, C8H11ON. ˌaniˈsanilide = phenyl-anisamide. ˈanisate, a salt of anisic acid. anisic |æˈnɪzɪk| a., of or derived from anise, as in anisic series, anisic acid C8H8O3, anisic alcohol C8H10O2, anisic aldehyde C8H8O2, etc. ˈanisiˌdine = methyl-phenidine C7H9NO, a peculiar organic base. ˈanisine C24H24N2O3, an alkaloid formed by the action of ammonia upon hydride of anisyl. ˈanisoate, a salt of anisoic acid. aniˈsoic a. [modified f. anisic], of or derived from the star-anise (see anise 3), as in anisoic acid, ‘a product of the oxidation of oil of star-anise’ (Watts). ˈanisoin, a white inflammable solid, apparently isomeric with anise-camphor. ˈanisol [see -ol], a colourless very mobile liquid, C7H8O, with pleasant aromatic smell, formed by the action of caustic lime or baryta on anisic acid, also called phenate of methyl; whence aniˈsolic (acid), ˈanisoˌlate, ˈanisoˌlide. ˈanisyl, the hypothetical radical, C8H7O2, of the anisic series. aniˈsylic a., of anisyl.
1863Watts Dict. Chem. I. 303 Anisic alcohol, hydrate of anisalyl. Ibid. 296 The only anisamate that has been analysed is the silver-salt. Ibid. 297 Anisamine crystallises in small needles. Ibid. 300 The general formula of the anisates is C8H7MO3. Ibid. 300 Cahours prepares anisic acid by boiling oil of anise with nitric acid. Ibid. 303 Anisic alcohol crystallises in hard white shining needles. Ibid. 304 Anisidine passes over in the form of an oil which solidifies on cooling. Ibid. 299 Anis⁓hydramide..is converted into an isomeric alkaloid, to which the name anisine has been given. Ibid. 305 Anisol is a colourless, very mobile liquid, with a pleasant aromatic smell..Fuming nitric acid acts energetically on anisol, forming three distinct nitro-compounds, Nitranisol, Dinitranisol, and Trinitranisol. Ibid. 306 Anisyl..may be regarded as salicyl, C7H5O2, in which 1 atom of hydrogen is replaced by methyl. Ibid. 307 Hydride of Anisyl = Anisylous acid, Anisic aldehyde, Anisal..a yellowish liquid, with a burning taste, and an aromatic smell, somewhat like that of hay. |