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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—— | 2-[5-[(3-chlorophenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]-N-[2-(3,4-dihydroxyphenyl)ethyl]acetamide | —— | C20H17ClN2O4S2 |
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—— | [(Benzylamino)-(4-hydroxy-3-methoxyphenyl)methyl]-(2-phenylethyl)phosphinic acid | —— | C23H26NO4P |
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—— | 2-Methoxy-5-[[(5-methylpyrimido[5,4-b]indol-4-yl)hydrazinylidene]methyl]phenol | —— | C19H17N5O2 |
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—— | N-[2-(3,4-dihydroxyphenyl)ethyl]-4-[5-(furan-2-ylmethylidene)-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanamide | —— | C20H20N2O5S2 |
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—— | N-[2-(3,4-dihydroxyphenyl)ethyl]-2-[5-[(2-fluorophenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetamide | —— | C20H17FN2O4S2 |
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—— | N-[2-(3,4-dihydroxyphenyl)ethyl]-2-[5-[(4-fluorophenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]acetamide | —— | C20H17FN2O5S |
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—— | 4-(5-benzylidene-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl)-N-[2-(3,4-dihydroxyphenyl)ethyl]butanamide | —— | C22H22N2O4S2 |
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—— | 2-Methoxy-5-[[(7-methoxy-5-methylpyrimido[5,4-b]indol-4-yl)hydrazinylidene]methyl]phenol | —— | C20H19N5O3 |
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—— | N-[2-(3,4-dihydroxyphenyl)ethyl]-3-[2,4-dioxo-5-(thiophen-2-ylmethylidene)-1,3-thiazolidin-3-yl]propanamide | —— | C19H18N2O5S2 |
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—— | N-[2-(3,4-dihydroxyphenyl)ethyl]-3-[5-[(2-fluorophenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]propanamide | —— | C21H19FN2O4S2 |
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—— | N-[2-(3,4-dihydroxyphenyl)ethyl]-2-[5-[(4-fluorophenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetamide | —— | C20H17FN2O4S2 |
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—— | 4-[5-(furan-2-ylmethylidene)-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]-N-[2-hydroxy-2-(4-hydroxyphenyl)ethyl]-N-methylbutanamide | —— | C21H22N2O5S2 |
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—— | N-[2-(3,4-dihydroxyphenyl)ethyl]-2-[5-[(2-fluorophenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]acetamide | —— | C20H17FN2O5S |
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—— | 2-(5-cinnamylidene-2,4-dioxo-1,3-thiazolidin-3-yl)-N-[2-(3,4-dihydroxyphenyl)ethyl]acetamide | —— | C22H20N2O5S |
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—— | N-[2-(3,4-dihydroxyphenyl)ethyl]-3-[5-[(2-methoxyphenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]propanamide | —— | C22H22N2O6S |
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—— | N-[2-(3,4-dihydroxyphenyl)ethyl]-3-[5-[(4-fluorophenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]propanamide | —— | C21H19FN2O5S |
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—— | 2-[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-[2-(3,4-dihydroxyphenyl)ethyl]-2-[5-[(2-methoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetamide | —— | C21H20N2O5S2 |
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—— | N-[2-(3,4-dihydroxyphenyl)ethyl]-3-[5-[3-(furan-2-yl)prop-2-enylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]propanamide | —— | C21H20N2O6S |
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—— | N-[2-(3,4-dihydroxyphenyl)ethyl]-3-[5-(furan-2-ylmethylidene)-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]propanamide | —— | C19H18N2O5S2 |
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—— | 5-[(3,4-Dihydroxyphenyl)methylidene]-3-(3-morpholin-4-ylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one | —— | C17H20N2O4S2 |
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—— | [(Benzylamino)-(2-hydroxyphenyl)methyl]-(2-phenylethyl)phosphinic acid | —— | C22H24NO3P |
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—— | N-[2-(3,4-dihydroxyphenyl)ethyl]-2-[5-(furan-2-ylmethylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]acetamide | —— | C18H16N2O6S |
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—— | N-[2-(3,4-dihydroxyphenyl)ethyl]-4-[5-[(1-methylpyrrol-2-yl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanamide | —— | C21H23N3O4S2 |
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—— | 3-[5-[(2-chlorophenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]-N-[2-(3,4-dihydroxyphenyl)ethyl]propanamide | —— | C21H19ClN2O5S |
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—— | N-[2-(3,4-dihydroxyphenyl)ethyl]-2-[5-[(3-methoxyphenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]acetamide | —— | C21H20N2O6S |
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—— | N-[2-(3,4-dihydroxyphenyl)ethyl]-3-[5-[(3-methoxyphenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]propanamide | —— | C22H22N2O6S |
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—— | 2-(1-Adamantyl)-4-chloro-5-(5-chloro-2-hydroxyanilino)pyridazin-3-one | —— | C20H21Cl2N3O2 |
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—— | 8-(4-hydroxy-3-methoxyphenyl)-3-(4-methylphenyl)-6-oxo-3,4,7,8-tetrahydro-2H,6H-pyrido[2,1-b][1,3,5]thiadiazine-9-carbonitrile | —— | C22H21N3O3S |
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—— | 2-methoxy-5-[[(9-methoxy-5H-pyrimido[5,4-b]indol-4-yl)hydrazinylidene]methyl]phenol | —— | C19H17N5O3 |
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—— | 2-methoxy-5-[[(7-methoxy-5H-pyrimido[5,4-b]indol-4-yl)hydrazinylidene]methyl]phenol | —— | C19H17N5O3 |
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—— | 2-methoxy-5-[[(8-methoxy-5H-pyrimido[5,4-b]indol-4-yl)hydrazinylidene]methyl]phenol | —— | C19H17N5O3 |
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—— | 3-(4-fluorophenyl)-8-(4-hydroxy-3-methoxyphenyl)-6-oxo-3,4,7,8-tetrahydro-2H,6H-pyrido[2,1-b][1,3,5]thiadiazine-9-carbonitrile | —— | C21H18FN3O3S |
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—— | 2-Methoxy-5-[[(9-methoxy-5-methylpyrimido[5,4-b]indol-4-yl)hydrazinylidene]methyl]phenol | —— | C20H19N5O3 |
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—— | 2-Methoxy-5-[[(8-methoxy-5-methylpyrimido[5,4-b]indol-4-yl)hydrazinylidene]methyl]phenol | —— | C20H19N5O3 |
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—— | 5-[[(8-fluoro-5H-pyrimido[5,4-b]indol-4-yl)hydrazinylidene]methyl]-2-methoxyphenol | —— | C18H14FN5O2 |
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—— | 3-benzyl-8-(3-bromo-4-hydroxy-5-methoxyphenyl)-6-oxo-3,4,7,8-tetrahydro-2H,6H-pyrido[2,1-b][1,3,5]thiadiazine-9-carbonitrile | —— | C22H20BrN3O3S |
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—— | 2-[[(5-Amino-6-chloropyrimidin-4-yl)hydrazinylidene]methyl]-6-methoxyphenol | —— | C12H12ClN5O2 |
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—— | 2-[2-(3-hydroxy-4-methoxyphenyl)ethenyl]-6-phenyl-3H-thieno[2,3-d]pyrimidin-4-one | —— | C21H16N2O3S |
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—— | 4-Bromo-2-[3-(2-chlorophenyl)-2,5-dihydro-1,2,4-oxadiazol-5-yl]phenol | —— | C14H10BrClN2O2 |
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—— | 4-(1,3-Benzothiazol-2-yl)-5-(2-bromo-5-hydroxy-4-methoxyphenyl)pent-4-enoic acid | —— | C19H16BrNO4S |
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—— | 2-Methoxy-5-[2-(5-phenyl-1,3-benzoxazol-2-yl)ethenyl]phenol | —— | C22H17NO3 |
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—— | 5-Bromo-3-[(3-hydroxy-4-methoxyphenyl)methylidene]-1-methylindol-2-one | —— | C17H14BrNO3 |
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—— | 4-[2-(5,6-Dimethyl-1,3-benzothiazol-2-yl)ethenyl]-2-methoxyphenol | —— | C18H17NO2S |
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—— | 2-[2-(4-hydroxy-3,5-dimethoxyphenyl)ethenyl]-5,6,7,8-tetrahydro-3H-[1]benzothiolo[2,3-d]pyrimidin-4-one | —— | C20H20N2O4S |
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—— | 2-[1-chloro-2-(3-hydroxy-4-methoxyphenyl)ethenyl]-6-methyl-5-phenyl-3H-thieno[2,3-d]pyrimidin-4-one | —— | C22H17ClN2O3S |
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—— | 2-methoxy-4-[5-(4-methylphenyl)-1,7-dihydrotetrazolo[1,5-a]pyrimidin-7-yl]phenol | —— | C18H17N5O2 |
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—— | 10-[(3-Hydroxy-4-methoxyphenyl)methylidene]-4-phenyl-6-thia-1,8-diazatricyclo[7.3.0.03,7]dodeca-3(7),4,8-trien-2-one | —— | C23H18N2O3S |
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—— | 2-methoxy-4-(2-phenyl-3H-[1,2,4]triazolo[1,5-d][1,2,4]triazin-7-yl)phenol | —— | C17H15N5O2 |
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—— | 2-[[[1-(4-azaniumyl-1,2,5-oxadiazol-3-yl)-5-[(4-methylphenyl)sulfanylmethyl]triazole-4-carbonyl]hydrazinylidene]methyl]-5-hydroxyphenolate | —— | C20H18N8O4S |
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