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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—— | 1-[(2S)-2-(dimethylamino)-2-thiophen-2-ylethyl]-3-[2-(3-hydroxyphenyl)ethyl]urea | —— | C17H23N3O2S |
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—— | 2-[(Z)-1-nitro-2-(propan-2-ylamino)ethenyl]benzene-1,4-diol | —— | C11H14N2O4 |
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—— | (3E)-3-[[2-(3,4-dihydroxyphenyl)ethylamino]methylidene]-1-ethylindol-2-one | —— | C19H20N2O3 |
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—— | N-[[(3S,8aR)-3,4,6,7,8,8a-hexahydro-1H-pyrrolo[2,1-c][1,4]oxazin-3-yl]methyl]-3-(2-hydroxyphenyl)propanamide | —— | C17H24N2O3 |
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—— | N-[[(3R,8aR)-3,4,6,7,8,8a-hexahydro-1H-pyrrolo[2,1-c][1,4]oxazin-3-yl]methyl]-3-(2-hydroxyphenyl)propanamide | —— | C17H24N2O3 |
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—— | ethyl (2Z)-2-(4-hydroxy-3-methoxybenzylidene)-5-(3-methoxyphenyl)-7-methyl-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | —— | C25H24N2O6S |
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—— | methyl (4Z)-1-(furan-2-ylmethyl)-4-[(4-hydroxy-3-methoxyphenyl)methylidene]-2-methyl-5-oxopyrrole-3-carboxylate | —— | C20H19NO6 |
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—— | (5Z)-5-[(2-hydroxy-3-methoxyphenyl)methylidene]-1-(3-methylphenyl)-1,3-diazinane-2,4,6-trione | —— | C19H16N2O5 |
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—— | Ethyl 2-[(3-chloro-4-hydroxy-5-methoxyphenyl)methylene]-7-methyl-3-oxo-5-phenyl-5H-[1,3]thiazolo[3,2-A]pyrimidine-6(3H)-carboxylate | —— | C24H21ClN2O5S |
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—— | ethyl (2Z)-2-[(2-hydroxy-3-methoxyphenyl)methylidene]-5-(4-methoxyphenyl)-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | —— | C25H24N2O6S |
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—— | (5Z)-5-[(4-hydroxy-3-methoxy-5-prop-2-enylphenyl)methylidene]-1-prop-2-enyl-2-sulfanylidene-1,3-diazinane-4,6-dione | —— | C18H18N2O4S |
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—— | (5Z)-5-[(3-chloro-4-hydroxy-5-methoxyphenyl)methylidene]-1-prop-2-enyl-2-sulfanylidene-1,3-diazinane-4,6-dione | —— | C15H13ClN2O4S |
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—— | (5Z)-5-[(4-hydroxy-3-nitrophenyl)methylidene]-1-prop-2-enyl-2-sulfanylidene-1,3-diazinane-4,6-dione | —— | C14H11N3O5S |
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—— | Methyl (4Z)-1-ethyl-4-[(3-hydroxyphenyl)methylidene]-2-methyl-5-oxo-4,5-dihydro-1H-pyrrole-3-carboxylate | —— | C16H17NO4 |
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—— | 2-[(2E)-2-[(E)-(3-hydroxyphenyl)methylidenehydrazinylidene]-4-oxo-1,3-thiazolidin-5-yl]acetic acid | —— | C12H11N3O4S |
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—— | (5Z)-5-[(5-bromo-2-hydroxy-3-nitrophenyl)methylidene]-3-methyl-2-sulfanylidene-1,3-thiazolidin-4-one | —— | C11H7BrN2O4S2 |
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—— | (E)-6-(3-bromo-4-hydroxy-5-methoxystyryl)-5-nitropyrimidine-2,4(1H,3H)-dione | —— | C13H10BrN3O6 |
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—— | N-[(Z)-(4-fluorophenyl)methylideneamino]-2-(2-hydroxy-5-nitroanilino)-2-phenylacetamide | —— | C21H17FN4O4 |
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—— | (5Z)-5-[(4-hydroxy-3-methoxyphenyl)methylidene]-3-(2-methoxyethyl)-2-sulfanylidene-1,3-thiazolidin-4-one | —— | C14H15NO4S2 |
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—— | 5-(3-bromo-4-hydroxy-5-methoxybenzylidene)-2-thioxodihydropyrimidine-4,6(1H,5H)-dione | —— | C12H9BrN2O4S |
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—— | Ethyl (2Z)-2-[(5-bromo-2-hydroxy-3-methoxyphenyl)methylidene]-7-methyl-5-[4-(methylsulfanyl)phenyl]-3-oxo-2H,3H,5H-[1,3]thiazolo[3,2-A]pyrimidine-6-carboxylate | —— | C25H23BrN2O5S2 |
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—— | ethyl (2Z)-2-[(5-bromo-2-hydroxy-3-nitrophenyl)methylidene]-5-[4-(dimethylamino)phenyl]-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | —— | C25H23BrN4O6S |
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—— | ethyl 2-(5-chloro-2-hydroxybenzylidene)-5-(4-chlorophenyl)-7-methyl-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | —— | C23H18Cl2N2O4S |
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—— | ethyl (2E)-2-[(3-hydroxyphenyl)methylidene]-7-methyl-3-oxo-5-thiophen-2-yl-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | —— | C21H18N2O4S2 |
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—— | ethyl (2Z)-2-[(3-hydroxy-4-methoxyphenyl)methylidene]-5-(4-methoxyphenyl)-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | —— | C25H24N2O6S |
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—— | ethyl (2Z)-5-(2,5-dimethoxyphenyl)-2-[(3-hydroxy-4-methoxyphenyl)methylidene]-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | —— | C26H26N2O7S |
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—— | Ethyl (2Z)-2-[(5-bromo-2-hydroxy-3-methoxyphenyl)methylidene]-5-(3,4-dimethoxyphenyl)-7-methyl-3-oxo-2H,3H,5H-[1,3]thiazolo[3,2-A]pyrimidine-6-carboxylate | —— | C26H25BrN2O7S |
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—— | ethyl 2-(5-bromo-2-hydroxy-3-methoxybenzylidene)-5-(2-methoxyphenyl)-7-methyl-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | —— | C25H23BrN2O6S |
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—— | ethyl (2Z)-5-(3,4-dimethoxyphenyl)-2-(3-hydroxy-4-methoxybenzylidene)-7-methyl-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | —— | C26H26N2O7S |
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—— | ethyl (2E)-2-[(5-chloro-2-hydroxyphenyl)methylidene]-7-methyl-3-oxo-5-thiophen-2-yl-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | —— | C21H17ClN2O4S2 |
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—— | Ethyl (2Z)-2-[(5-bromo-2-hydroxy-3-methoxyphenyl)methylidene]-5-(4-methoxyphenyl)-7-methyl-3-oxo-2H,3H,5H-[1,3]thiazolo[3,2-A]pyrimidine-6-carboxylate | —— | C25H23BrN2O6S |
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—— | (Z)-ethyl 2-(5-bromo-2-hydroxy-3-methoxybenzylidene)-7-methyl-3-oxo-5-(thiophen-2-yl)-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate | —— | C22H19BrN2O5S2 |
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—— | ethyl (2Z)-2-[(5-bromo-2-hydroxy-3-methoxyphenyl)methylidene]-5-[4-(dimethylamino)phenyl]-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | —— | C26H26BrN3O5S |
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—— | 4-[2-[(2S)-1-methoxypropan-2-yl]-1,3-thiazol-4-yl]benzene-1,3-diol | —— | C13H15NO3S |
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—— | (5E)-1-ethyl-5-[(4-hydroxy-3,5-dimethoxyphenyl)methylidene]-2-sulfanylidene-1,3-diazinane-4,6-dione | —— | C15H16N2O5S |
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—— | 4-[2-[(2R)-1-methoxypropan-2-yl]-1,3-thiazol-4-yl]benzene-1,3-diol | —— | C13H15NO3S |
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—— | 5-[[5-(2-Hydroxy-5-nitrophenyl)furan-2-yl]methylidene]-1,3-diazinane-2,4,6-trione | —— | C15H9N3O7 |
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—— | 4-[2-[(2R)-1-methoxypropan-2-yl]-1,3-thiazol-4-yl]benzene-1,2-diol | —— | C13H15NO3S |
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—— | 4-[2-[(2S)-1-methoxypropan-2-yl]-1,3-thiazol-4-yl]benzene-1,2-diol | —— | C13H15NO3S |
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—— | N-[(E)-(3-hydroxyphenyl)methylideneamino]-4-methyl-5-oxo-1,4-dihydropyrazole-3-carboxamide | —— | C12H12N4O3 |
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—— | 1H-Cyclopenta[c]pyrazole-3-carbohydrazide, 5,6(4H)-dihydro-N2-(3-hydroxy-4-methoxybenzylidene)- | —— | C15H16N4O3 |
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—— | 3-(3,5-dimethyl-1H-pyrazol-4-yl)-N'-[(E)-(3-hydroxy-4-methoxyphenyl)methylidene]propanehydrazide | —— | C16H20N4O3 |
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—— | (2E,5Z)-5-benzylidene-2-[(2E)-benzylidenehydrazinylidene]-3-(4-hydroxyphenyl)-1,3-thiazolidin-4-one | —— | C23H17N3O2S |
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—— | ethyl (2Z)-2-(4-hydroxy-3-methoxybenzylidene)-7-methyl-3-oxo-5-phenyl-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | —— | C24H22N2O5S |
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—— | ethyl (2Z)-2-[(3-bromo-4-hydroxyphenyl)methylidene]-5-(4-chlorophenyl)-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | —— | C23H18BrClN2O4S |
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—— | 2-[(5Z)-5-benzylidene-4-oxo-2-thioxo-1,3-thiazolidin-3-yl]-N-(2-hydroxy-5-nitrophenyl)acetamide | —— | C18H13N3O5S2 |
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—— | ethyl (2Z)-5-[4-(dimethylamino)phenyl]-2-(4-hydroxy-3-methoxybenzylidene)-7-methyl-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | —— | C26H27N3O5S |
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—— | ethyl (2Z)-2-[(3-bromo-4-hydroxyphenyl)methylidene]-7-methyl-5-(4-methylphenyl)-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | —— | C24H21BrN2O4S |
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—— | Ethyl (2Z)-5-(4-chlorophenyl)-2-[(4-hydroxy-3-methoxyphenyl)methylidene]-7-methyl-3-oxo-2H,3H,5H-[1,3]thiazolo[3,2-A]pyrimidine-6-carboxylate | —— | C24H21ClN2O5S |
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—— | ethyl (2Z)-2-[(4-hydroxy-3-methoxyphenyl)methylidene]-7-methyl-5-(4-methylphenyl)-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | —— | C25H24N2O5S |
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