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-[(4-hydroxy-3-methoxyphenyl)methylidene]-2-phenyl-3-[(E)-(3,5,5-trimethylcyclohex-3-en-1-ylidene)amino]imidazol-4-one | —— | C26H27N3O3 |
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—— | 2-(3,4-dimethylphenoxy)-N'-[(E)-(3-hydroxy-4-methoxyphenyl)methylidene]acetohydrazide | —— | C18H20N2O4 |
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—— | N'-[(E)-(3-hydroxy-4-methoxyphenyl)methylidene]benzohydrazide | —— | C15H14N2O3 |
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—— | 1-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]-3-(4-methylphenyl)thiourea | —— | C16H17N3O2S |
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—— | 2-(4-chloro-3-methylphenoxy)-N'-[(E)-(3-hydroxy-4-methoxyphenyl)methylidene]acetohydrazide | —— | C17H17ClN2O4 |
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—— | N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]-4-methylbenzamide | —— | C16H16N2O3 |
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—— | N'-[(E)-(3-Hydroxy-4-methoxyphenyl)methylidene]-2-(2-methoxyphenoxy)acetohydrazide | —— | C17H18N2O5 |
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—— | N'-[(E)-(3-Hydroxy-4-nitrophenyl)methylidene]-2-[(4-methylphenyl)amino]acetohydrazide | —— | C16H16N4O4 |
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—— | N'-[(E)-(4-cyanophenyl)methylidene]-2-hydroxy-5-nitrobenzohydrazide | —— | C15H10N4O4 |
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—— | N'-[(E)-(3-Hydroxy-4-methoxyphenyl)methylidene]-2-(4-methylphenoxy)acetohydrazide | —— | C17H18N2O4 |
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—— | N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]-2-(2-methylphenoxy)acetamide | —— | C17H18N2O4 |
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—— | 3-[(2E)-2-(3-tert-butyl-6-oxocyclohexa-2,4-dien-1-ylidene)hydrazinyl]-2-hydroxy-5-nitrobenzenesulfonic acid | —— | C16H17N3O7S |
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—— | 3-{[(E)-(3-hydroxy-4-methoxyphenyl)methylidene]amino}-8-methoxy-1H-pyrimido[5,4-b]indole-2,4(3H,5H)-dione | —— | C19H16N4O5 |
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—— | 2-amino-4-ethyl-N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]-1,3-thiazole-5-carboxamide | —— | C14H16N4O3S |
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—— | (2Z,5Z)-5-benzylidene-2-[(E)-benzylidenehydrazinylidene]-3-(4-hydroxyphenyl)-1,3-thiazolidin-4-one | —— | C23H17N3O2S |
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—— | 2,6-dibromo-4-(3-phenyl-2,5-dihydro-1,2,4-oxadiazol-5-yl)phenol;N,N-diethylethanamine | —— | C20H25Br2N3O2 |
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—— | ethyl (2E,5R)-5-(2,4-dimethoxyphenyl)-2-[(4-hydroxy-3-methoxy-5-prop-2-enylphenyl)methylidene]-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | —— | C29H30N2O7S |
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—— | 7-bromo-3,3-bis(4-hydroxy-3-methoxyphenyl)-5-methyl-1H-indol-2-one | —— | C23H20BrNO5 |
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—— | 3,3-bis(4-hydroxy-3-methoxyphenyl)-7-methyl-5-nitro-1H-indol-2-one | —— | C23H20N2O7 |
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—— | ethyl (2E,5R)-2-[(5-bromo-2-hydroxyphenyl)methylidene]-7-methyl-3-oxo-5-thiophen-2-yl-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | —— | C21H17BrN2O4S2 |
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—— | ethyl (2E,5R)-2-[(2-bromo-4-hydroxy-5-methoxyphenyl)methylidene]-5-(3,4-dimethoxyphenyl)-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | —— | C26H25BrN2O7S |
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—— | ethyl (2E,5S)-2-[(2-bromo-4-hydroxy-5-methoxyphenyl)methylidene]-5-(3,4-dimethoxyphenyl)-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | —— | C26H25BrN2O7S |
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—— | ethyl (2E,5R)-2-[(2-bromo-4-hydroxy-5-methoxyphenyl)methylidene]-5-(4-methoxyphenyl)-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | —— | C25H23BrN2O6S |
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—— | ethyl (2E,5R)-2-[(2-bromo-4-hydroxy-5-methoxyphenyl)methylidene]-7-methyl-3-oxo-5-phenyl-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | —— | C24H21BrN2O5S |
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—— | 2-(4-ethoxyphenoxy)-N-[(2-hydroxy-5-nitrophenyl)methyl]acetamide | —— | C17H18N2O6 |
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—— | N-[(2-hydroxy-5-nitrophenyl)methyl]-2-(3-methylphenoxy)acetamide | —— | C16H16N2O5 |
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—— | 3-(4-chlorophenyl)sulfonyl-N-[(2-hydroxy-5-nitrophenyl)methyl]propanamide | —— | C16H15ClN2O6S |
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—— | 3-(1,3-benzothiazol-2-yl)-N-[(2-hydroxy-5-nitrophenyl)methyl]propanamide | —— | C17H15N3O4S |
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—— | N-[(2-hydroxy-5-nitrophenyl)methyl]-1-benzofuran-2-carboxamide | —— | C16H12N2O5 |
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—— | N-[(2-hydroxy-5-nitrophenyl)methyl]-2-(4-methoxyphenyl)acetamide | —— | C16H16N2O5 |
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—— | 2-(2,3-dihydro-1H-inden-5-yloxy)-N-[(2-hydroxy-5-nitrophenyl)methyl]acetamide | —— | C18H18N2O5 |
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—— | 2-(2,4-dichlorophenyl)-N-[(2-hydroxy-5-nitrophenyl)methyl]acetamide | —— | C15H12Cl2N2O4 |
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—— | N-[(2-hydroxy-5-nitrophenyl)methyl]-2-(1H-indol-3-yl)acetamide | —— | C17H15N3O4 |
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—— | N-[(2-hydroxy-5-nitrophenyl)methyl]-2-[2-methoxy-4-[(E)-prop-1-enyl]phenoxy]acetamide | —— | C19H20N2O6 |
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—— | N-[(2-hydroxy-5-nitrophenyl)methyl]-3-(4-methylphenoxy)propanamide | —— | C17H18N2O5 |
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—— | 2-[(4-fluorophenyl)sulfonyl-methylamino]-N-[(2-hydroxy-5-nitrophenyl)methyl]acetamide | —— | C16H16FN3O6S |
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—— | N-[(2-hydroxy-5-nitrophenyl)methyl]-2,5-dimethyl-1-propan-2-ylpyrrole-3-carboxamide | —— | C17H21N3O4 |
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—— | N-[(2-hydroxy-5-nitrophenyl)methyl]-3-(4-methylphenyl)sulfonylpropanamide | —— | C17H18N2O6S |
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—— | 2-[2-(4-chloroanilino)-2-oxoethyl]sulfanyl-N-[(2-hydroxy-5-nitrophenyl)methyl]acetamide | —— | C17H16ClN3O5S |
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—— | 2-(2,6-dimethylphenoxy)-N-[(2-hydroxy-5-nitrophenyl)methyl]acetamide | —— | C17H18N2O5 |
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—— | N-[(2-hydroxy-5-nitrophenyl)methyl]cyclopropanecarboxamide | —— | C11H12N2O4 |
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—— | 2-(4-tert-butylphenoxy)-N-[(2-hydroxy-5-nitrophenyl)methyl]acetamide | —— | C19H22N2O5 |
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—— | 2-(3,5-dimethylphenoxy)-N-[(2-hydroxy-5-nitrophenyl)methyl]acetamide | —— | C17H18N2O5 |
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—— | (E)-3-(5-bromothiophen-2-yl)-N-[(2-hydroxy-5-nitrophenyl)methyl]prop-2-enamide | —— | C14H11BrN2O4S |
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—— | 2,5-dichloro-N-[(Z)-(3-hydroxy-4-methoxyphenyl)methylideneamino]benzamide | —— | C15H12Cl2N2O3 |
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—— | ethyl (2E,5R)-5-(2-bromo-4,5-dimethoxyphenyl)-2-[(2-hydroxy-3-nitrophenyl)methylidene]-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | —— | C25H22BrN3O8S |
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—— | (5S)-5-(4-fluorophenyl)-2-[(2-hydroxy-3-nitrophenyl)methylidene]-7-methyl-3-oxo-N-phenyl-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide | —— | C27H19FN4O5S |
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—— | methyl (2R)-2-(3-chloro-4-methylanilino)-3,3,3-trifluoro-2-(4-hydroxy-3,5-dimethoxyphenyl)propanoate | —— | C19H19ClF3NO5 |
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—— | ethyl (2Z,5S)-2-[[2-[2-(benzylamino)-2-oxoethoxy]phenyl]methylidene]-5-(4-hydroxy-3-methoxyphenyl)-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | —— | C33H31N3O7S |
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—— | 5-(3-Bromo-4-hydroxy-5-methoxybenzylidene)-3-(2-methylphenyl)-2-[(2-methylphenyl)imino]-1,3-thiazolidin-4-one | —— | C25H21BrN2O3S |
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