酚类是一大类化合物,它们主要特征是分子中含有一个羟基(-OH)直接连接在苯环上。这类化合物广泛存在于自然界中,并且具有重要的生物、医药及工业应用价值。
结构与分类酚类化合物的基本结构为苯环上的氧原子与羟基相连。根据羟基的位置不同,可将酚分为单酚和多酚两大类:
酚类可以通过多种途径制备:
尽管酚类化合物具有广泛的应用前景,但它们也可能带来毒性问题。例如强酸性的酚类物质会对皮肤造成刺激甚至腐蚀。因此在使用时需注意安全防护措施。
以上是对酚类的简单介绍,涵盖了其基本定义、生物学意义及工业应用等方面的内容。
中文名称 | 英文名称 | CAS号 | 化学式 | 结构式图片 |
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—— | 4-[(5-chloro-2-hydroxyanilino)methylidene]-1H-pyrazol-5-one | —— | C10H8ClN3O2 |
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—— | 1-[2-(2,5-dimethoxyphenyl)ethyl]-3-[(4-hydroxy-3-methoxyphenyl)methyl]urea | —— | C19H24N2O5 |
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—— | 4-chloro-6-[(2-hydroxy-5-methylanilino)methylidene]cyclohexa-2,4-dien-1-one | —— | C14H12ClNO2 |
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—— | 2-bromo-6-[(2-hydroxy-4,5-dimethylanilino)methylidene]-3,4-dimethylcyclohexa-2,4-dien-1-one | —— | C17H18BrNO2 |
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—— | 1-[(3-hydroxyphenyl)methyl]-3-[(1S)-1-(5-methylthiophen-2-yl)ethyl]urea | —— | C15H18N2O2S |
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—— | 1-[(3-hydroxyphenyl)methyl]-3-[(1R)-1-(5-methylthiophen-2-yl)ethyl]urea | —— | C15H18N2O2S |
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—— | 1-benzyl-5-[(4-hydroxy-2-methylanilino)methylidene]-4-methyl-2,6-dioxopyridine-3-carbonitrile | —— | C22H19N3O3 |
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—— | 6-[[[(2-hydroxy-3-methoxyphenyl)-[(5-methoxy-6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]methyl]amino]methylidene]-2-methoxycyclohexa-2,4-dien-1-one | —— | C24H24N2O6 |
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—— | 3-[2-(3-tert-butyl-6-oxocyclohexa-2,4-dien-1-ylidene)hydrazinyl]-2-hydroxy-5-nitrobenzenesulfonic acid | —— | C16H17N3O7S |
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—— | 6-[2-(2-hydroxy-5-nitrophenyl)ethenyl]-4-[2-(3-nitro-6-oxocyclohexa-2,4-dien-1-ylidene)ethylidene]-1H-pyrimidin-2-one | —— | C20H14N4O7 |
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—— | N'-[[4-(diethylamino)-6-oxocyclohexa-2,4-dien-1-ylidene]methyl]-3,4,5-trihydroxybenzohydrazide | —— | C18H21N3O5 |
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—— | 1-benzyl-5-[(2-hydroxy-5-nitroanilino)methylidene]-4-methyl-2,6-dioxopyridine-3-carbonitrile | —— | C21H16N4O5 |
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—— | N'-[(3-bromo-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]-3,4,5-trihydroxybenzohydrazide | —— | C14H11BrN2O5 |
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—— | 4-[(3-bromo-2-hydroxyanilino)methylidene]-5-methyl-2-phenylpyrazol-3-one | —— | C17H14BrN3O2 |
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—— | 4-bromo-6-[(2-hydroxy-5-methylanilino)methylidene]-2-methoxycyclohexa-2,4-dien-1-one | —— | C15H14BrNO3 |
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—— | N-(but-2-enylideneamino)-3,4,5-trihydroxybenzamide | —— | C11H12N2O4 |
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—— | cyclohexyl (7S)-2-benzylsulfanyl-7-(4-hydroxy-3-nitrophenyl)-5-methyl-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate | —— | C26H27N5O5S |
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—— | 1-[[1-(4-fluorophenyl)-3-methyl-5-oxopyrazol-4-ylidene]methyl]-3-(2-hydroxy-5-nitrophenyl)urea | —— | C18H14FN5O5 |
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—— | cyclohexyl (7R)-2-[(2-fluorophenyl)methylsulfanyl]-7-(4-hydroxy-3-methoxyphenyl)-5-methyl-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate | —— | C27H29FN4O4S |
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—— | 6-[6-(3,4-dihydroxyphenyl)-2,5-dihydro-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-3-ylidene]cyclohexa-2,4-dien-1-one | —— | C16H12N4O3S |
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—— | 3,4,5-trihydroxy-N'-(pyrrol-2-ylidenemethyl)benzohydrazide | —— | C12H11N3O4 |
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—— | 5-[(4-Hydroxy-3,5-dimethoxyphenyl)methylidene]-1-prop-2-enyl-2-sulfanylidene-1,3-diazinane-4,6-dione | —— | C16H16N2O5S |
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—— | 4-[(5-chloro-2-hydroxyanilino)methylidene]-2-(3-chlorophenyl)-5-methylpyrazol-3-one | —— | C17H13Cl2N3O2 |
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—— | ethyl (7S)-2-[(2-chlorophenyl)methylsulfanyl]-7-(4-hydroxy-3-nitrophenyl)-5-methyl-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate | —— | C22H20ClN5O5S |
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—— | 4-bromo-2-chloro-6-[(2-hydroxy-5-methylanilino)methylidene]cyclohexa-2,4-dien-1-one | —— | C14H11BrClNO2 |
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—— | ethyl (7R)-2-[(2-chlorophenyl)methylsulfanyl]-7-(4-hydroxy-3-nitrophenyl)-5-methyl-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate | —— | C22H20ClN5O5S |
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—— | propyl (7S)-2-[(2-chlorophenyl)methylsulfanyl]-7-(4-hydroxy-3-nitrophenyl)-5-methyl-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate | —— | C23H22ClN5O5S |
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—— | propyl (7R)-2-[(2-chlorophenyl)methylsulfanyl]-7-(4-hydroxy-3-methoxyphenyl)-5-methyl-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate | —— | C24H25ClN4O4S |
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—— | propyl (7S)-2-[(2-chlorophenyl)methylsulfanyl]-7-(4-hydroxy-3-methoxyphenyl)-5-methyl-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate | —— | C24H25ClN4O4S |
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—— | N'-[(3-bromo-5-ethoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]-2-hydroxy-5-nitrobenzohydrazide | —— | C16H14BrN3O6 |
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—— | butyl (7R)-2-[(2-chlorophenyl)methylsulfanyl]-7-(4-hydroxy-3-methoxyphenyl)-5-methyl-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate | —— | C25H27ClN4O4S |
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—— | (7R)-N-(2,3-dimethylphenyl)-7-(4-hydroxy-3-nitrophenyl)-5-methyl-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide | —— | C21H20N6O4 |
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—— | (7R)-7-(4-hydroxy-3-nitrophenyl)-5-methyl-N-(3-methylphenyl)-2-propylsulfanyl-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide | —— | C23H24N6O4S |
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—— | 5-[(4-hydroxy-2-methylanilino)methylidene]-1,4-dimethyl-2,6-dioxopyridine-3-carbonitrile | —— | C16H15N3O3 |
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—— | (7R)-2-butylsulfanyl-N-(2,3-dimethylphenyl)-7-(4-hydroxy-3-nitrophenyl)-5-methyl-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide | —— | C25H28N6O4S |
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—— | 3-[(4-hydroxy-3-methoxyphenyl)methylidene]-2-oxoindolizine-1-carbonitrile | —— | C17H12N2O3 |
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—— | (7R)-2-butylsulfanyl-N-(2-ethoxyphenyl)-7-(4-hydroxy-3-nitrophenyl)-5-methyl-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide | —— | C25H28N6O5S |
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—— | 6-[5-[2-(3-hydroxy-4-methoxyphenyl)ethenyl]-1,2-dihydro-1,2,4-triazol-3-ylidene]cyclohexa-2,4-dien-1-one | —— | C17H15N3O3 |
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—— | (7S)-N-(2-ethoxyphenyl)-7-(4-hydroxy-3-nitrophenyl)-5-methyl-2-propylsulfanyl-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide | —— | C24H26N6O5S |
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—— | (7R)-N-(2,3-dimethylphenyl)-2-ethylsulfanyl-7-(4-hydroxy-3-nitrophenyl)-5-methyl-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide | —— | C23H24N6O4S |
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—— | (7R)-N-(2-ethoxyphenyl)-7-(4-hydroxy-3-nitrophenyl)-5-methyl-1,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxamide | —— | C20H19N7O5 |
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—— | (7S)-N-(2,3-dimethylphenyl)-2-ethylsulfanyl-7-(4-hydroxy-3-nitrophenyl)-5-methyl-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide | —— | C23H24N6O4S |
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—— | (7S)-2-butylsulfanyl-N-(2,3-dimethylphenyl)-7-(4-hydroxy-3-nitrophenyl)-5-methyl-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide | —— | C25H28N6O4S |
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—— | 6-[(2-hydroxy-3-methylanilino)methylidene]-2,4-dinitrocyclohexa-2,4-dien-1-one | —— | C14H11N3O6 |
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—— | 3-[7-(2-hydroxy-3-methoxyphenyl)-1,4-thiazepan-5-ylidene]-6-methylpyran-2,4-dione | —— | C18H19NO5S |
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—— | 1-[(2-hydroxyphenyl)methyl]-1-methyl-3-[(2S)-2-methyl-3-pyrazol-1-ylpropyl]urea | —— | C16H22N4O2 |
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—— | 1-[(2-hydroxyphenyl)methyl]-3-[(2R)-2-methyl-3-pyrazol-1-ylpropyl]-1-[[(2R)-oxolan-2-yl]methyl]urea | —— | C20H28N4O3 |
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—— | 2,4-dichloro-6-[(2-hydroxy-4-nitroanilino)methylidene]cyclohexa-2,4-dien-1-one | —— | C13H8Cl2N2O4 |
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—— | 1-benzyl-3-[(2S)-4-(4-hydroxyphenyl)butan-2-yl]-1-[[(2R)-oxolan-2-yl]methyl]urea | —— | C23H30N2O3 |
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—— | 4-bromo-6-[(2-hydroxy-4-nitroanilino)methylidene]-2-nitrocyclohexa-2,4-dien-1-one | —— | C13H8BrN3O6 |
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