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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—— | (E)-N-[(1S)-2-(cyclohexylamino)-1-(2-fluorophenyl)-2-oxoethyl]-4-(2-hydroxy-4-methoxyphenyl)-4-oxo-N-(thiophen-2-ylmethyl)but-2-enamide | —— | C30H31FN2O5S |
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—— | 5-[(2-Hydroxy-3,5-dimethoxyphenyl)methylidene]-1,3-dimethyl-2-sulfanylidene-1,3-diazinane-4,6-dione | —— | C15H16N2O5S |
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—— | (5E)-5-[(3-bromo-5-chloro-4-hydroxyphenyl)methylidene]-3-(2-ethoxyethyl)-2-phenylimino-1,3-thiazolidin-4-one | —— | C20H18BrClN2O3S |
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—— | N-[2-(3,4-dihydroxyphenyl)ethyl]-4-[(5Z)-4-oxo-2-sulfanylidene-5-(thiophen-2-ylmethylidene)-1,3-thiazolidin-3-yl]butanamide | —— | C20H20N2O4S3 |
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—— | (5E)-5-(3,4-dihydroxybenzylidene)-3-(3-hydroxyphenyl)-2-thioxo-1,3-thiazolidin-4-one | —— | C16H11NO4S2 |
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—— | N-[2-(3,4-dihydroxyphenyl)ethyl]-2-[(5Z)-5-[(4-methoxyphenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]acetamide | —— | C21H20N2O6S |
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—— | 1-cyclohexyl-3-[(5Z)-5-[(4-hydroxy-3-methoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]urea | —— | C18H21N3O4S2 |
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—— | N'-[(1S)-1-(4-hydroxy-3-methoxyphenyl)-2-oxo-2-(thiophen-2-ylmethylamino)ethyl]-N'-(2-methylphenyl)-N-(1,3-thiazol-2-yl)butanediamide | —— | C28H28N4O5S2 |
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—— | N'-[(1R)-1-(4-hydroxy-3-methoxyphenyl)-2-oxo-2-(thiophen-2-ylmethylamino)ethyl]-N'-(2-methylphenyl)-N-(1,3-thiazol-2-yl)butanediamide | —— | C28H28N4O5S2 |
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—— | N'-(2,4-dimethylphenyl)-N'-[(1R)-1-(4-hydroxy-3-methoxyphenyl)-2-oxo-2-(thiophen-2-ylmethylamino)ethyl]-N-(1,3-thiazol-2-yl)butanediamide | —— | C29H30N4O5S2 |
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—— | (E)-4-(1,3-benzothiazol-2-yl)-5-(3-hydroxy-4-methoxyphenyl)pent-4-enoic acid | —— | C19H17NO4S |
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—— | N-[2-(3,4-dihydroxyphenyl)ethyl]-2-[(5Z)-5-(2-fluorobenzylidene)-4-oxo-2-thioxo-1,3-thiazolidin-3-yl]acetamide | —— | C20H17FN2O4S2 |
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—— | 2-[(5Z)-5-[(3-chlorophenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]-N-[2-(3,4-dihydroxyphenyl)ethyl]acetamide | —— | C20H17ClN2O5S |
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—— | N-[(E)-[2,5-bis(methylsulfanyl)-4-[(Z)-[(3,4,5-trihydroxybenzoyl)hydrazinylidene]methyl]thiophen-3-yl]methylideneamino]-3,4,5-trihydroxybenzamide | —— | C22H20N4O8S3 |
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—— | (2E,5E)-5-[(3-hydroxy-4-methoxyphenyl)methylidene]-2-[2-(4-methoxyphenyl)-2-oxoethylidene]-1,3-thiazolidin-4-one | —— | C20H17NO5S |
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—— | 2-Methoxy-4-methyl-6-{[4-(2-phenylethenesulfonyl)piperazin-1-yl]methyl}phenol | —— | C21H26N2O4S |
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—— | 4-[(Z)-(2-bromo-5-hydroxyphenyl)methylideneamino]-1H-1,2,4-triazole-5-thione | —— | C9H7BrN4OS |
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—— | (2E)-2-[(1,5-dimethyl-1H-pyrazol-4-yl)methylidene]-5-(4-hydroxy-3-methoxyphenyl)-7-methyl-3-oxo-N-phenyl-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide | —— | C27H25N5O4S |
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—— | 4-[(Z)-(2-bromo-5-hydroxyphenyl)methylideneamino]-3-(trifluoromethyl)-1H-1,2,4-triazole-5-thione | —— | C10H6BrF3N4OS |
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—— | 5-{(Z)-[3-(difluoromethyl)-6-methyl-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-7-ylidene]methyl}-2-methoxyphenol | —— | C14H12F2N4O2S |
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—— | 2-[(2Z)-2-hydroxyiminopropyl]-6-methoxyphenol | —— | C10H13NO3 |
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—— | (5Z)-2-[2-chloro-5-(trifluoromethyl)phenyl]imino-5-[(4-hydroxy-3-methoxyphenyl)methylidene]-1,3-thiazolidin-4-one | —— | C18H12ClF3N2O3S |
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—— | 2-[(Z)-3,4-Dichloro-phenylimino]-5-[1-(4-hydroxy-3-methoxy-phenyl)-meth-(Z)-ylidene]-thiazolidin-4-one | 18101-19-4 | C17H12Cl2N2O3S |
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—— | N-(2-hydroxy-4-nitrophenyl)-6-[(5Z)-5-[(4-methoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]hexanamide | —— | C23H23N3O6S2 |
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—— | 6-[(5Z)-5-[(3,4-dimethoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]-N-(2-hydroxy-5-nitrophenyl)hexanamide | —— | C24H25N3O7S2 |
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—— | 6-[(5Z)-5-[(4-chlorophenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]-N-(2-hydroxy-4-nitrophenyl)hexanamide | —— | C22H20ClN3O5S2 |
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—— | N-[(Z)-(3-hydroxy-4-methoxyphenyl)methylideneamino]-3-methoxybenzamide | —— | C16H16N2O4 |
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—— | (2E)-1-(4-ethylphenyl)-3-[(4-hydroxy-2-methylphenyl)amino]prop-2-en-1-one | —— | C18H19NO2 |
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—— | N-[(2-chlorophenyl)methyl]-N-[(1R)-2-(cyclopentylamino)-1-(4-hydroxy-3-methoxyphenyl)-2-oxoethyl]-2,3-dihydro-1,4-benzodioxine-6-carboxamide | —— | C30H31ClN2O6 |
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—— | N-[(2-chlorophenyl)methyl]-N-[(1S)-2-(cyclopentylamino)-1-(4-hydroxy-3-methoxyphenyl)-2-oxoethyl]-2,3-dihydro-1,4-benzodioxine-6-carboxamide | —— | C30H31ClN2O6 |
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—— | (2E)-3-[(4-hydroxy-2-methylphenyl)amino]-1-(3,4,5-trimethoxyphenyl)prop-2-en-1-one | —— | C19H21NO5 |
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—— | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N-[(Z)-1-(3-hydroxyphenyl)ethylideneamino]-5-propan-2-yltriazole-4-carboxamide | —— | C16H18N8O3 |
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—— | 2-methoxyethyl (2Z)-2-[(4-hydroxy-3-methoxyphenyl)methylidene]-7-methyl-3-oxo-5-(4-propoxyphenyl)-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | —— | C28H30N2O7S |
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—— | propan-2-yl (2Z)-5-(4-butoxyphenyl)-2-[(4-hydroxy-3-methoxyphenyl)methylidene]-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | —— | C29H32N2O6S |
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—— | methyl (2Z)-5-(4-butoxyphenyl)-2-[(4-hydroxy-3-methoxyphenyl)methylidene]-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | —— | C27H28N2O6S |
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—— | 3-Acetyl-2-(3-hydroxy-4-methylanilino)-6-methylpyran-4-one | —— | C15H15NO4 |
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—— | (2R)-2-[1,3-benzodioxol-5-ylmethyl-[2-(benzotriazol-1-yl)acetyl]amino]-2-(4-hydroxy-3-methoxyphenyl)-N-[[(2S)-oxolan-2-yl]methyl]acetamide | —— | C30H31N5O7 |
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—— | 2-methylpropyl (2Z)-5-(4-ethoxyphenyl)-2-[(4-hydroxy-3-methoxyphenyl)methylidene]-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | —— | C28H30N2O6S |
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—— | 2-methylpropyl (2Z)-2-[(4-hydroxy-3-methoxyphenyl)methylidene]-7-methyl-3-oxo-5-(4-phenylmethoxyphenyl)-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | —— | C33H32N2O6S |
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—— | propan-2-yl (2Z)-2-[(4-hydroxy-3-methoxyphenyl)methylidene]-5-(3-methoxy-4-pentoxyphenyl)-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | —— | C31H36N2O7S |
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—— | benzyl (2Z)-2-[(4-hydroxy-3-methoxyphenyl)methylidene]-7-methyl-3-oxo-5-(4-phenylmethoxyphenyl)-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | —— | C36H30N2O6S |
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—— | (2R)-2-[1,3-benzodioxol-5-ylmethyl-[2-(benzotriazol-1-yl)acetyl]amino]-2-(4-hydroxy-3-methoxyphenyl)-N-[[(2R)-oxolan-2-yl]methyl]acetamide | —— | C30H31N5O7 |
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—— | N-[(Z)-(6-chloro-1,3-benzodioxol-5-yl)methylideneamino]-2-hydroxy-5-nitrobenzamide | —— | C15H10ClN3O6 |
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—— | propan-2-yl (2Z)-2-[(4-hydroxy-3-methoxyphenyl)methylidene]-7-methyl-3-oxo-5-(4-propoxyphenyl)-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | —— | C28H30N2O6S |
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—— | (2S)-2-[1,3-benzodioxol-5-ylmethyl-[2-(benzotriazol-1-yl)acetyl]amino]-2-(4-hydroxy-3-methoxyphenyl)-N-[[(2R)-oxolan-2-yl]methyl]acetamide | —— | C30H31N5O7 |
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—— | (2R)-2-[(6-acetyl-1,3-benzodioxol-5-yl)-[2-(benzotriazol-1-yl)acetyl]amino]-2-(4-hydroxy-3-methoxyphenyl)-N-[[(2R)-oxolan-2-yl]methyl]acetamide | —— | C31H31N5O8 |
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—— | 2-methoxyethyl (2Z)-2-[(4-hydroxy-3-methoxyphenyl)methylidene]-5-(3-methoxy-4-phenylmethoxyphenyl)-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | —— | C33H32N2O8S |
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—— | (2R)-2-[(6-acetyl-1,3-benzodioxol-5-yl)-[2-(benzotriazol-1-yl)acetyl]amino]-2-(4-hydroxy-3-methoxyphenyl)-N-[[(2S)-oxolan-2-yl]methyl]acetamide | —— | C31H31N5O8 |
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—— | (2S)-2-[(6-acetyl-1,3-benzodioxol-5-yl)-[2-(benzotriazol-1-yl)acetyl]amino]-2-(4-hydroxy-3-methoxyphenyl)-N-[[(2R)-oxolan-2-yl]methyl]acetamide | —— | C31H31N5O8 |
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—— | (2R)-2-[[2-(benzotriazol-1-yl)acetyl]-[(4-methoxyphenyl)methyl]amino]-2-(4-hydroxy-3-methoxyphenyl)-N-[[(2S)-oxolan-2-yl]methyl]acetamide | —— | C30H33N5O6 |
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