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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—— | ethyl (2Z,5S)-2-[(3,5-dibromo-4-hydroxyphenyl)methylidene]-7-methyl-3-oxo-5-thiophen-2-yl-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | —— | C21H16Br2N2O4S2 |
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—— | ethyl (2Z,5R)-2-[(3,5-dibromo-4-hydroxyphenyl)methylidene]-7-methyl-3-oxo-5-thiophen-2-yl-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | —— | C21H16Br2N2O4S2 |
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—— | [amino-(2-fluoro-4-hydroxyphenyl)methylidene]azanium | —— | C7H8FN2O+ |
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—— | (5E)-5-[(4-hydroxyphenyl)methylidene]-3-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-4-one | —— | C13H13NO2S2 |
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—— | 2-[(S)-(3-hydroxyphenyl)-[(4R)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]methyl]propanedinitrile | —— | C14H12N4O2 |
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—— | 2-[(R)-(3-hydroxyphenyl)-[(4R)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]methyl]propanedinitrile | —— | C14H12N4O2 |
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—— | 2-[(S)-(3-hydroxyphenyl)-[(4S)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]methyl]propanedinitrile | —— | C14H12N4O2 |
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—— | ethyl (2Z,5S)-2-[(3-bromo-4-hydroxy-5-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-[(1S,2S,5R,6R,9S)-5-(hydroxymethyl)-6,8,9-trimethyl-3-oxabicyclo[3.3.1]non-7-en-2-yl]-2-methoxyphenol | —— | C19H26O4 |
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—— | 2-[(R)-(3-hydroxyphenyl)-[(4S)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]methyl]propanedinitrile | —— | C14H12N4O2 |
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—— | Benzyl-hydroxy-dimethylazanium;2,4,6-trinitrophenol | —— | C15H17N4O8+ |
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—— | 4-[(1S,2S,5R,6S,9S)-5-(hydroxymethyl)-6,8,9-trimethyl-3-oxabicyclo[3.3.1]non-7-en-2-yl]-2-methoxyphenol | —— | C19H26O4 |
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—— | ethyl (2Z,5R)-2-[(3-bromo-4-hydroxyphenyl)methylidene]-5-(2-chlorophenyl)-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | —— | C23H18BrClN2O4S |
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—— | ethyl (2Z,5R)-2-[(3-bromo-4-hydroxy-5-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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—— | ethyl (2Z,5S)-5-(4-chlorophenyl)-2-[(3,5-dibromo-4-hydroxyphenyl)methylidene]-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | —— | C23H17Br2ClN2O4S |
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—— | 2-Hydroxy-3,5-dinitrobenzene-1-diazonium | —— | C6H3N4O5+ |
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—— | ethyl (2Z,5R)-5-(4-chlorophenyl)-2-[(3,5-dibromo-4-hydroxyphenyl)methylidene]-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | —— | C23H17Br2ClN2O4S |
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—— | (6E)-2-fluoro-6-[(2-hydroxy-4,5-dimethylanilino)methylidene]cyclohexa-2,4-dien-1-one | —— | C15H14FNO2 |
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—— | (6E)-6-[5-[(E)-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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—— | 5-[2-[2-(3,4-dihydroxy-5-methoxyphenyl)ethenylsulfonylmethylsulfonyl]ethenyl]-3-methoxybenzene-1,2-diol | —— | C19H20O10S2 |
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—— | (S)-(4-hydroxyphenyl)(imino)methyl-lambda6-sulfanone | —— | C7H9NO2S |
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—— | (2E)-5-amino-7-(5-bromo-2-hydroxyphenyl)-2-[(5-bromo-2-hydroxyphenyl)methylidene]-3-oxo-7H-[1,3]thiazolo[3,2-a]pyridine-6,8-dicarbonitrile | —— | C22H12Br2N4O3S |
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—— | 2-(4-chloro-3,5-dimethylphenoxy)-N-[(Z)-(3-hydroxy-4-methoxyphenyl)methylideneamino]acetamide | —— | C18H19ClN2O4 |
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—— | 2-methoxy-5-[(Z)-[(3,5,6-trichloropyridin-2-yl)hydrazinylidene]methyl]phenol | —— | C13H10Cl3N3O2 |
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—— | (2Z)-N-[2-[2-[[(2E)-3-(3-bromo-4-hydroxyphenyl)-2-hydroxyiminopropanoyl]amino]ethyldisulfanyl]ethyl]-2-hydroxyimino-3-phenylpropanamide | —— | C22H25BrN4O5S2 |
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—— | (2Z)-N-[2-[2-[[(2Z)-3-(3-bromo-4-hydroxyphenyl)-2-hydroxyiminopropanoyl]amino]ethyldisulfanyl]ethyl]-2-hydroxyimino-3-phenylpropanamide | —— | C22H25BrN4O5S2 |
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—— | (2E)-N-[2-[2-[[(2E)-3-(3-bromo-4-hydroxyphenyl)-2-hydroxyiminopropanoyl]amino]ethyldisulfanyl]ethyl]-2-hydroxyimino-3-phenylpropanamide | —— | C22H25BrN4O5S2 |
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—— | (2E)-N-[2-[2-[[(2Z)-3-(3-bromo-4-hydroxyphenyl)-2-hydroxyiminopropanoyl]amino]ethyldisulfanyl]ethyl]-2-hydroxyimino-3-phenylpropanamide | —— | C22H25BrN4O5S2 |
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—— | 3-bromo-N-[(Z)-(3-hydroxy-4-methoxyphenyl)methylideneamino]benzamide | —— | C15H13BrN2O3 |
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—— | (5E)-3-benzyl-2-benzylimino-5-[(3,5-dibromo-2-hydroxyphenyl)methylidene]-1,3-thiazolidin-4-one | —— | C24H18Br2N2O2S |
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—— | (5Z)-5-[(3,5-dibromo-2-hydroxyphenyl)methylidene]-3-phenyl-2-phenylimino-1,3-thiazolidin-4-one | —— | C22H14Br2N2O2S |
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—— | (5E)-5-[(3,5-dibromo-2-hydroxyphenyl)methylidene]-3-phenyl-2-phenylimino-1,3-thiazolidin-4-one | —— | C22H14Br2N2O2S |
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—— | (E)-2-hydroxy-3,5-dinitro-N'-(2-nitrobenzylidene)benzohydrazide | —— | C14H9N5O8 |
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—— | (5Z)-3-benzyl-2-benzylimino-5-[(3,5-dibromo-2-hydroxyphenyl)methylidene]-1,3-thiazolidin-4-one | —— | C24H18Br2N2O2S |
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—— | (5Z)-5-(4-hydroxybenzylidene)-3-(3-phenylpropyl)-2-thioxo-1,3-thiazolidin-4-one | —— | C19H17NO2S2 |
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—— | (5Z)-2-(4-fluorophenyl)imino-5-[(4-hydroxy-3,5-dimethylphenyl)methylidene]-1,3-thiazolidin-4-one | —— | C18H15FN2O2S |
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—— | (5Z)-5-[(3-bromo-4-hydroxy-5-nitrophenyl)methylidene]-1-(4-bromophenyl)-2-sulfanylidene-1,3-diazinane-4,6-dione | —— | C17H9Br2N3O5S |
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—— | (5E)-5-[(3-bromo-4-hydroxy-5-nitrophenyl)methylidene]-1-(4-bromophenyl)-2-sulfanylidene-1,3-diazinane-4,6-dione | —— | C17H9Br2N3O5S |
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—— | (4Z)-4-[(5-bromo-2-hydroxyphenyl)methylidene]-1-(4-chlorophenyl)pyrazolidine-3,5-dione | —— | C16H10BrClN2O3 |
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—— | N-[(Z)-(2-chloro-5-phenylfuran-3-yl)methylideneamino]-3-(2-hydroxyphenyl)propanamide | —— | C20H17ClN2O3 |
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—— | methyl (4Z)-4-(2-hydroxybenzylidene)-2-methyl-5-oxo-4,5-dihydro-1H-pyrrole-3-carboxylate | —— | C14H13NO4 |
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—— | (1R,10R)-5-hydroxytricyclo[8.2.1.03,8]trideca-3(8),4,6-trien-13-one | —— | C13H14O2 |
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—— | N'-[(3,5-dimethoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]-3,4,5-trihydroxybenzohydrazide | —— | C16H16N2O7 |
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—— | (5E)-3-(3,4-dichlorobenzyl)-5-(4-hydroxy-3-nitrobenzylidene)-1,3-thiazolidine-2,4-dione | —— | C17H10Cl2N2O5S |
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—— | (Z)-3-(4-hydroxyphenyl)-5-((1-methyl-1H-pyrrol-2-yl)methylene)-2-thioxothiazolidin-4-one | —— | C15H12N2O2S2 |
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—— | 3-[(Z)-[(4-amino-1,2,4-triazol-3-yl)hydrazinylidene]methyl]phenol | —— | C9H10N6O |
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—— | (E)-2-(1,3-benzoxazol-2-yl)-3-(2-hydroxy-5-nitroanilino)prop-2-enenitrile | —— | C16H10N4O4 |
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—— | 3,4,5-Trihydroxy-N'-[(Z)-(2,4,5-trimethoxyphenyl)methylidene]benzohydrazide | —— | C17H18N2O7 |
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—— | (E)-N-[(1R)-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-[(E)-1-(3-Bromo-4-hydroxy-5-methoxyphenyl)methylidene]-3-(2-methoxyethyl)-2-(phenylimino)-1,3-thiazolan-4-one | —— | C20H19BrN2O4S |
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