单词 | menthyl |
释义 | menthyln. Chemistry. The radical or group C10H19O—, derived from menthol. Usually attributive. ΘΚΠ the world > matter > chemistry > organic chemistry > organic radicals > [noun] > miscellaneous named hydrochloruret1834 spiroil1838 acetyl1840 valeryl1852 menthyl1862 vinyl1863 acyl1864 ethoxyl1866 carbylamine1868 thymyl1868 vanillyl1876 thienyl1885 thiocarbonyl1887 adenyl1889 iodonium1894 tetrazolium1895 sulphydryl1901 phytyl1911 pantoyl1942 ribosyl1945 pipsyl1946 hexanoyl1949 thiol1951 adenylyl1953 lipoyl1960 1862 Jrnl. Chem. Soc. 15 27 The chloride of menthyl may be washed with carbonate of soda, but it does not bear distillation. 1922 J. J. Sudborough Bernthsen's Text-bk. Org. Chem. (new ed.) liv. 802 β-Naphthyl salicylate, which is next in importance to salol, is known as betol or naphtholsalol, menthyl salicylate is salit, and phenyl salicylate is disalol. 1963 Chem. Abstr. 58 4974 Other compds. identified [in nutmeg oil] were..isoeugenol..and menthyl isovalerate. 1986 Science 231 1114 The geometry of the chiral auxiliary, the (−)-menthyl group, and the CH3− hydrogens, are fully optimized for attack of CH3− from the top or bottom face. 2000 Jrnl. Org. Chem. 65 1844/1 The protocol..was used to effect asymmetric coupling of phenol 11 with (−)-l-menthyl pyruvate. Derivatives ˈmenthylic adj. rare ΚΠ 1876 Jrnl. Chem. Soc. 1 3 It is evident that some substance less rich in hydrogen than menthylic alcohol is also present. This is a new entry (OED Third Edition, September 2001; most recently modified version published online March 2022). < n.1862 |
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