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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—— | (5E)-5-[(2-bromo-5-hydroxy-4-methoxyphenyl)methylidene]-2-pentylcyclopent-2-en-1-one | —— | C18H21BrO3 |
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—— | (5E)-5-[(4-hydroxy-3-nitrophenyl)methylidene]-2-pentylcyclopent-2-en-1-one | —— | C17H19NO4 |
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—— | 3-(3,5-dimethylpyrazol-1-yl)-4-[(Z)-(3-hydroxyphenyl)methylideneamino]-1H-1,2,4-triazole-5-thione | —— | C14H14N6OS |
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—— | [4-(2-methoxyethyl)phenyl] (3R)-2,3-dihydro-1,4-benzodioxine-3-carboxylate | —— | C18H18O5 |
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—— | [4-(2-Methoxyethyl)phenyl] 1-benzofuran-2-carboxylate | —— | C18H16O4 |
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—— | 2-[(3R)-1,1-dioxothiolan-3-yl]-N-[(Z)-(3-hydroxy-4-methoxyphenyl)methylideneamino]acetamide | —— | C14H18N2O5S |
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—— | 2-[(3S)-1,1-dioxothiolan-3-yl]-N-[(Z)-(3-hydroxy-4-methoxyphenyl)methylideneamino]acetamide | —— | C14H18N2O5S |
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—— | 4-[(Z)-(3-hydroxy-4-methoxyphenyl)methylideneamino]-3-[(4-propan-2-ylphenoxy)methyl]-1H-1,2,4-triazole-5-thione | —— | C20H22N4O3S |
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—— | 3-[(2,4-dimethylphenoxy)methyl]-4-[(Z)-(3-hydroxy-4-methoxyphenyl)methylideneamino]-1H-1,2,4-triazole-5-thione | —— | C19H20N4O3S |
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—— | N-(5-chloro-2-methylphenyl)-2-[4-(2-methoxyethyl)phenoxy]acetamide | —— | C18H20ClNO3 |
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—— | (2E,5E)-5-[(4-hydroxy-3-nitrophenyl)methylidene]-2-[2-(2-methoxyphenyl)-2-oxoethylidene]-1,3-thiazolidin-4-one | —— | C19H14N2O6S |
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—— | 5-[(E)-2-(5-chloro-1,3-benzothiazol-2-yl)ethenyl]-2-methoxyphenol | —— | C16H12ClNO2S |
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—— | (2Z,5Z)-5-[(3-hydroxy-4-methoxyphenyl)methylidene]-2-[2-(2-methoxyphenyl)-2-oxoethylidene]-1,3-thiazolidin-4-one | —— | C20H17NO5S |
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—— | (2Z,5Z)-5-[(3-chloro-4-hydroxy-5-methoxyphenyl)methylidene]-3-methyl-2-[2-(2-methylphenyl)-2-oxoethylidene]-1,3-thiazolidin-4-one | —— | C21H18ClNO4S |
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—— | (2Z,5Z)-5-[(4-hydroxy-3-nitrophenyl)methylidene]-3-methyl-2-[2-(2-methylphenyl)-2-oxoethylidene]-1,3-thiazolidin-4-one | —— | C20H16N2O5S |
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—— | (2Z,5Z)-5-[(4-hydroxy-3,5-dimethylphenyl)methylidene]-3-methyl-2-(2-oxo-2-thiophen-2-ylethylidene)-1,3-thiazolidin-4-one | —— | C19H17NO3S2 |
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—— | (2Z,5Z)-2-[2-(4-chlorophenyl)-2-oxoethylidene]-5-[(3-hydroxy-4-methoxyphenyl)methylidene]-3-methyl-1,3-thiazolidin-4-one | —— | C20H16ClNO4S |
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—— | (2Z,5Z)-5-[(3-hydroxy-4-methoxyphenyl)methylidene]-3-methyl-2-(2-oxo-2-thiophen-2-ylethylidene)-1,3-thiazolidin-4-one | —— | C18H15NO4S2 |
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—— | (2Z,5Z)-2-[2-(4-tert-butylphenyl)-2-oxoethylidene]-5-[(3-hydroxy-4-methoxyphenyl)methylidene]-1,3-thiazolidin-4-one | —— | C23H23NO4S |
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—— | (2Z,5Z)-2-[2-(4-chlorophenyl)-2-oxoethylidene]-5-[(4-hydroxy-3,5-dimethylphenyl)methylidene]-1,3-thiazolidin-4-one | —— | C20H16ClNO3S |
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—— | 2-methoxy-5-[(E)-2-(5-methyl-1,3-benzothiazol-2-yl)ethenyl]phenol | —— | C17H15NO2S |
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—— | (2Z,5Z)-2-[2-(4-chlorophenyl)-2-oxoethylidene]-5-[(4-hydroxy-3-methoxyphenyl)methylidene]-1,3-thiazolidin-4-one | —— | C19H14ClNO4S |
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—— | (2Z)-2-[(5E)-5-[(3-hydroxyphenyl)methylidene]-3-methyl-4-oxo-1,3-thiazolidin-2-ylidene]acetonitrile | —— | C13H10N2O2S |
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—— | (2E,5E)-5-[(4-hydroxy-3,5-dimethoxyphenyl)methylidene]-2-[2-(4-methoxyphenyl)-2-oxoethylidene]-1,3-thiazolidin-4-one | —— | C21H19NO6S |
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—— | (2Z)-2-[(5E)-5-[(4-hydroxy-3-nitrophenyl)methylidene]-3-methyl-4-oxo-1,3-thiazolidin-2-ylidene]acetonitrile | —— | C13H9N3O4S |
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—— | (2Z)-2-[(5Z)-5-[(3-hydroxy-4-methoxyphenyl)methylidene]-3-methyl-4-oxo-1,3-thiazolidin-2-ylidene]acetonitrile | —— | C14H12N2O3S |
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—— | (2Z)-2-[(5Z)-5-[(3-chloro-4-hydroxy-5-methoxyphenyl)methylidene]-3-methyl-4-oxo-1,3-thiazolidin-2-ylidene]acetonitrile | —— | C14H11ClN2O3S |
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—— | (2Z)-2-[(5Z)-5-[(4-hydroxy-3,5-dimethylphenyl)methylidene]-3-methyl-4-oxo-1,3-thiazolidin-2-ylidene]acetonitrile | —— | C15H14N2O2S |
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—— | (2Z)-2-[(5Z)-5-[(4-hydroxy-3,5-dimethoxyphenyl)methylidene]-3-methyl-4-oxo-1,3-thiazolidin-2-ylidene]acetonitrile | —— | C15H14N2O4S |
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—— | (E)-3-(4-hydroxy-3,5-dimethoxyphenyl)-2-methylsulfonylprop-2-enenitrile | —— | C12H13NO5S |
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—— | (E)-3-(3-bromo-4-hydroxy-5-methoxyphenyl)-2-methylsulfonylprop-2-enenitrile | —— | C11H10BrNO4S |
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—— | (2Z)-2-[(5Z)-5-[(3-hydroxy-4-methoxyphenyl)methylidene]-3-methyl-4-oxo-1,3-thiazolidin-2-ylidene]-N-(2-methoxyphenyl)acetamide | —— | C21H20N2O5S |
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—— | (E)-3-(3-hydroxyphenyl)-2-methylsulfonylprop-2-enenitrile | —— | C10H9NO3S |
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—— | (3Z)-3-[(3-chloro-4-hydroxy-5-methoxyphenyl)methylidene]-6-fluorothiochromen-4-one | —— | C17H12ClFO3S |
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—— | (6Z)-6-[(4-hydroxy-3,5-dimethoxyphenyl)methylidene]-3-methyl-1-propyl-7H-pyrrolo[2,3-d]pyrimidine-2,4,5-trione | —— | C19H21N3O6 |
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—— | 2-(4-Methoxyphenyl)ethyl 2-(5,7-dimethyl-2-methylsulfanyl-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)acetate | —— | C19H22N4O3S |
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—— | (2Z,5Z)-2-(3,3-dimethyl-2-oxobutylidene)-5-[(3-hydroxy-4-methoxyphenyl)methylidene]-3-methyl-1,3-thiazolidin-4-one | —— | C18H21NO4S |
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—— | (10E)-10-[(3-hydroxy-4-methoxyphenyl)methylidene]-4,5-dimethyl-6-thia-1,8-diazatricyclo[7.3.0.03,7]dodeca-3(7),4,8-trien-2-one | —— | C19H18N2O3S |
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—— | (E)-3-(3-hydroxy-4-methoxyanilino)-2-(4-methyl-1,3-thiazol-2-yl)prop-2-enenitrile | —— | C14H13N3O2S |
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—— | (E)-3-(2-hydroxy-4-methylanilino)-2-(4-methyl-1,3-thiazol-2-yl)prop-2-enenitrile | —— | C14H13N3OS |
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—— | 3-cyclohexyl-1-[(2-hydroxyphenyl)methyl]-1-[[(2S)-oxolan-2-yl]methyl]thiourea | —— | C19H28N2O2S |
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—— | 1-[(2-hydroxyphenyl)methyl]-1-[[(2R)-oxolan-2-yl]methyl]-3-prop-2-enylthiourea | —— | C16H22N2O2S |
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—— | 3-Benzyl-1-(furan-2-ylmethyl)-1-[(2-hydroxyphenyl)methyl]thiourea | —— | C20H20N2O2S |
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—— | 1-(Furan-2-ylmethyl)-1-[(2-hydroxyphenyl)methyl]-3-prop-2-enylthiourea | —— | C16H18N2O2S |
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—— | 1-[(3R)-5-(furan-2-yl)-3-(2-hydroxy-3-methoxyphenyl)-3,4-dihydropyrazol-2-yl]propan-1-one | —— | C17H18N2O4 |
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—— | 1-[(3R)-3-(3-hydroxy-4-methoxyphenyl)-5-phenyl-3,4-dihydropyrazol-2-yl]ethanone | —— | C18H18N2O3 |
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—— | 2-(2-chlorophenoxy)-N-[(2-hydroxy-5-nitrophenyl)methyl]acetamide | —— | C15H13ClN2O5 |
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—— | N-[(2-hydroxy-5-nitrophenyl)methyl]-2-(2-methoxyphenoxy)acetamide | —— | C16H16N2O6 |
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—— | N-[(2-hydroxy-5-nitrophenyl)methyl]-2-(4-phenylmethoxyphenoxy)acetamide | —— | C22H20N2O6 |
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—— | 1-(1,3-Benzodioxol-5-ylmethyl)-3-(2-hydroxy-5-nitrophenyl)thiourea | —— | C15H13N3O5S |
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