单词 | hydroxybenzoic |
释义 | > as lemmashydroxybenzoic hydroxybenzoic adj. Brit. , U.S. in hydroxybenzoic acid, any of three derivatives, HO·C6H4·COOH, of benzoic acid having a ring-substituted hydroxyl group; spec. the ortho isomer, salicylic acid.ΘΚΠ the world > matter > chemistry > organic chemistry > organic acids > [noun] > phenolic acids, named > derivatives nitrobenzinic acid1845 nitrobenzoic acid1845 hydroxybenzoic acid1876 pteroylglutamic acid1946 1876 Jrnl. Chem. Soc. ii. 85 (heading) A new hydroxybenzoic acid. 1888 C. L. Bloxam Chem. (ed. 6) 524 Salicylic or hydroxybenzoic acid, C6H4.HO.CO2H, is prepared artificially by combining phenol with soda, and heating the product in carbonic acid gas. 1958 J. Packer & J. Vaughan Mod. Approach Org. Chem. xxiv. 796 The most important hydroxy-benzoic acid is salicylic acid (o-hydroxybenzoic acid). < as lemmas |
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