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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—— | (2Z,5Z)-5-[(4-hydroxyphenyl)methylidene]-3-prop-2-enyl-2-(1,3-thiazol-2-ylimino)-1,3-thiazolidin-4-one | —— | C16H13N3O2S2 |
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—— | 4-Chloro-2-[1-[(4-methylpyridin-2-yl)amino]ethyl]phenol | —— | C14H15ClN2O |
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—— | 4-Chloro-2-[1-[(6-methylpyridin-2-yl)amino]ethyl]phenol | —— | C14H15ClN2O |
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—— | 4-[(Z)-3-cyclopenta-2,4-dien-1-ylidene-1-hydroxyprop-1-enyl]-2-methoxyphenol | —— | C15H14O3 |
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—— | 2-hydroxy-5-nitro-3-[(3-nitro-6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]benzenesulfonic acid | —— | C13H9N3O9S |
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—— | 2-hydroxy-5-nitro-3-[(2E)-2-(2-oxodibenzofuran-1-ylidene)hydrazinyl]benzenesulfonic acid | —— | C18H11N3O8S |
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—— | 6-[(2-hydroxy-5-nitroanilino)methylidene]-3,5-dipropoxycyclohexa-2,4-dien-1-one | —— | C19H22N2O6 |
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—— | (3E)-6-hydroxy-3-[(2-hydroxy-3-nitro-5-sulfophenyl)hydrazinylidene]-4-oxocyclohexa-1,5-diene-1-carboxylic acid | —— | C13H9N3O10S |
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—— | N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]-3-methoxy-4-propan-2-yloxybenzamide | —— | C19H22N2O5 |
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—— | 2-(4-fluorophenoxy)-N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]acetamide | —— | C16H15FN2O4 |
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—— | 2-(2-fluorophenoxy)-N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]acetamide | —— | C16H15FN2O4 |
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—— | N'-[(E)-(3-hydroxy-4-methoxyphenyl)methylidene]-2-(2-methoxyanilino)acetohydrazide | —— | C17H19N3O4 |
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—— | 2-(3,5-dimethylphenoxy)-N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]acetamide | —— | C18H20N2O4 |
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—— | N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]cyclopropanecarboxamide | —— | C12H14N2O3 |
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—— | tert-butyl N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]carbamate | —— | C13H18N2O4 |
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—— | 2-(3-bromophenoxy)-N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]acetamide | —— | C16H15BrN2O4 |
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—— | 4-Tert-butyl-N'-[(E)-(3-hydroxy-4-methoxyphenyl)methylidene]benzohydrazide | —— | C19H22N2O3 |
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—— | N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]-2-[3-(trifluoromethyl)anilino]acetamide | —— | C17H16F3N3O3 |
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—— | N'-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]oxamide | —— | C10H11N3O4 |
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—— | [(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]urea | —— | C9H11N3O3 |
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—— | 4-fluoro-N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]benzamide | —— | C15H13FN2O3 |
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—— | N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]-3,4-dimethoxybenzamide | —— | C17H18N2O5 |
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—— | 2-(2-fluoroanilino)-N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]acetamide | —— | C16H16FN3O3 |
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—— | 1-[(E)-(3-hydroxyphenyl)methylideneamino]-3-propan-2-ylthiourea | —— | C11H15N3OS |
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—— | 2-methoxy-5-[(E)-(morpholin-4-ylimino)methyl]phenol | —— | C12H16N2O3 |
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—— | 5-[(E)-[2-ethylimino-4-(furan-2-yl)-1,3-thiazol-3-yl]iminomethyl]-2-methoxyphenol | —— | C17H17N3O3S |
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—— | 1-ethyl-N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]-2-methylbenzimidazole-5-carboxamide | —— | C19H20N4O3 |
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—— | 3-[(E)-(diphenylphosphinothioylhydrazinylidene)methyl]phenol | —— | C19H17N2OPS |
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—— | 4-(1,3-benzothiazol-2-ylsulfanylmethyl)-N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]benzamide | —— | C23H19N3O3S2 |
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—— | 4-[(4,6-dimethylpyrimidin-2-yl)sulfanylmethyl]-N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]benzamide | —— | C22H22N4O3S |
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—— | 3-chloro-N'-(3-hydroxy-4-methoxybenzylidene)-1-benzo[b]thiophene-2-carbohydrazide | —— | C17H13ClN2O3S |
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—— | N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]-1-oxidopyridin-1-ium-4-carboxamide | —— | C14H13N3O4 |
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—— | N-[(E)-furan-2-ylmethylideneamino]-3,4,5-trihydroxybenzamide | —— | C12H10N2O5 |
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—— | N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]-2-(1,2,4-triazol-1-yl)acetamide | —— | C12H13N5O3 |
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—— | N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]-1-oxidopyridin-1-ium-3-carboxamide | —— | C14H13N3O4 |
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—— | N-[(E)-furan-2-ylmethylideneamino]-3-(2-hydroxyphenyl)propanamide | —— | C14H14N2O3 |
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—— | (5Z)-5-[(2-hydroxy-5-nitrophenyl)methylidene]-3-[(E)-(4-methoxyphenyl)methylideneamino]-2-sulfanylidene-1,3-thiazolidin-4-one | —— | C18H13N3O5S2 |
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—— | 2-(4-tert-butylphenoxy)-N'-[(E)-(3-hydroxy-4-methoxyphenyl)methylidene]acetohydrazide | —— | C20H24N2O4 |
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—— | 5-[(E)-(3,5-dimethyl-1,2,4-triazol-4-yl)iminomethyl]-2-methoxyphenol | —— | C12H14N4O2 |
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—— | 5-chloro-2-hydroxy-N-[(E)-(5-hydroxy-2-nitrophenyl)methylideneamino]benzamide | —— | C14H10ClN3O5 |
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—— | 2-(4-Bromo-2,6-dimethylphenoxy)-N'-(5-hydroxy-2-nitrobenzylidene)acetohydrazide | —— | C17H16BrN3O5 |
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—— | 3,5-dihydroxy-N'-[(E)-(3-hydroxy-4-methoxyphenyl)methylidene]benzohydrazide | —— | C15H14N2O5 |
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—— | 1-(4-amino-1,2,5-oxadiazol-3-yl)-N-[(E)-(3-hydroxyphenyl)methylideneamino]-5-methyltriazole-4-carboxamide | —— | C13H12N8O3 |
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—— | 3-Hydroxybenzaldehyde azine, for HPLC derivatization, >=98.0% | —— | C14H12N2O2 |
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—— | N'-(3-hydroxy-4-methoxybenzylidene)-4-nitrobenzohydrazide | —— | C15H13N3O5 |
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—— | thiazolidine-2,4-dione-2-(3-hydroxy-benzylidenehydrazone) | —— | C10H9N3O2S |
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—— | 3-[(E)-[(Z)-[phenyl(1,3,5-triazatricyclo[3.3.1.13,7]decan-7-yl)methylidene]hydrazinylidene]methyl]phenol | —— | C21H23N5O |
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—— | (5Z)-5-[(3-bromo-2-hydroxy-5-nitrophenyl)methylidene]-2-sulfanylideneimidazolidin-4-one | —— | C10H6BrN3O4S |
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—— | 3-[(Z)-[(Z)-(3-ethyl-4-methyl-1,3-thiazol-2-ylidene)hydrazinylidene]methyl]phenol | —— | C13H15N3OS |
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—— | 3-((E)-((E)-(3-ethyl-4-methylthiazol-2(3H)-ylidene)hydrazono)methyl)phenol | —— | C13H15N3OS |
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