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-Hydroxy-5-nitro-benzoic acid (4-diethylamino-benzylidene)-hydrazide | —— | C18H20N4O4 |
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—— | N-[(E)-(3-hydroxy-2-methoxyphenyl)methylideneamino]-6-oxo-1H-pyrimidine-5-carboxamide | —— | C13H12N4O4 |
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—— | N'-[(E)-(2,6-Dichlorophenyl)methylidene]-3,4,5-trihydroxybenzohydrazide | —— | C14H10Cl2N2O4 |
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—— | 3,4,5-trihydroxy-N-[(E)-1-(5-methylfuran-2-yl)ethylideneamino]benzamide | —— | C14H14N2O5 |
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—— | N-[(E)-1-(3-hydroxyphenyl)ethylideneamino]nonanamide | —— | C17H26N2O2 |
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—— | N-[(E)-hexan-2-ylideneamino]-3,4,5-trihydroxybenzamide | —— | C13H18N2O4 |
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—— | 4-(4-hydroxy-3-methoxyphenyl)-6-methyl-N-[(E)-(3-nitrophenyl)methylideneamino]-2-sulfanylidene-3,4-dihydro-1H-pyrimidine-5-carboxamide | —— | C20H19N5O5S |
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—— | N,N'-bis[(E)-1-(3-hydroxyphenyl)ethylideneamino]pentanediamide | —— | C21H24N4O4 |
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—— | 2-methoxy-5-[(E)-[(3-nitrophenyl)hydrazinylidene]methyl]phenol | —— | C14H13N3O4 |
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—— | 3-(3,4-dihydroxyphenyl)-N'-[(E)-thiophen-2-ylmethylidene]propanehydrazide | —— | C14H14N2O3S |
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—— | 4-cyano-N-[(E)-(3-hydroxyphenyl)methylideneamino]-5-oxo-1,4-dihydropyrazole-3-carboxamide | —— | C12H9N5O3 |
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—— | 5-[(E)-[[2-chloro-5-(trifluoromethyl)phenyl]hydrazinylidene]methyl]-2-methoxyphenol | —— | C15H12ClF3N2O2 |
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—— | N-[(E)-butan-2-ylideneamino]-3,4,5-trihydroxybenzamide | —— | C11H14N2O4 |
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—— | 2-(4-chloro-2-methylphenoxy)-N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]propanamide | —— | C18H19ClN2O4 |
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—— | 3,4,5-trihydroxy-N-[(E)-pentan-2-ylideneamino]benzamide | —— | C12H16N2O4 |
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—— | N-[(E)-[5-(4-bromophenyl)furan-2-yl]methylideneamino]-3-(2-hydroxy-4-methoxyphenyl)butanamide | —— | C22H21BrN2O4 |
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—— | N-[(E)-(3-hydroxyphenyl)methylideneamino]heptanamide | —— | C14H20N2O2 |
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—— | N'-[(1E)-1-(3-hydroxyphenyl)ethylidene]-2-phenylcyclopropanecarbohydrazide | —— | C18H18N2O2 |
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—— | 4-(2-(3-HO-4-Methoxybenzylidene)hydrazino)-N-(3-methylphenyl)-4-oxobutanamide | 303083-55-8 | C19H21N3O4 |
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—— | N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]-3-methyl-4-nitrobenzamide | —— | C16H15N3O5 |
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—— | 5-[(E)-(5-aminotetrazol-1-yl)iminomethyl]-3-bromo-2-methoxyphenol | —— | C9H9BrN6O2 |
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—— | N'-[(E)-cyclohex-3-en-1-ylmethylidene]-3,4,5-trihydroxybenzohydrazide | —— | C14H16N2O4 |
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—— | Maleic acid (3-hydroxybenzylidene)hydrazide | —— | C11H10N2O4 |
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—— | 1-ethyl-3-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]thiourea | —— | C11H15N3O2S |
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—— | 5-[(E)-[2-(4-Amino-5-methyl-4H-1,2,4-triazol-3-YL)hydrazin-1-ylidene]methyl]-2-methoxyphenol | —— | C11H14N6O2 |
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—— | 3,4,5-trihydroxy-N-[(E)-(3-nitrophenyl)methylideneamino]benzamide | —— | C14H11N3O6 |
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—— | N-[(E)-(3-bromo-5-hydroxy-4-methoxyphenyl)methylideneamino]-2-(5-methylpyrazol-1-yl)acetamide | —— | C14H15BrN4O3 |
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—— | 3-Hydroxy-4-methoxybenzaldehyde 1,3-benzoxazol-2-ylhydrazone | —— | C15H13N3O3 |
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—— | Methyl 3-(2,3,4-trihydroxyphenyl)propanoate | —— | C10H12O5 |
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—— | 2-(Benzothiazol-2-ylsulfanyl)-acetic acid (3-HO-4-methoxy-benzylidene)-hydrazide | —— | C17H15N3O3S2 |
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—— | Methyl 2,4,6-trihydroxyphenylacetate | —— | C9H10O5 |
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—— | 4-[2-(Methylamino)ethyl]benzene-1,2,3-triol | —— | C9H13NO3 |
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—— | Propan-2-yl 2-(2,3,4-trihydroxyphenyl)acetate | —— | C11H14O5 |
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—— | 3-bromo-5-[(E)-[(4,6-dimethylpyrimidin-2-yl)hydrazinylidene]methyl]-2-methoxyphenol | —— | C14H15BrN4O2 |
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—— | 1-cyclohexyl-3-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]thiourea | —— | C15H21N3O2S |
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—— | N-[(E)-(3-bromo-5-hydroxy-4-methoxyphenyl)methylideneamino]pyridine-4-carboxamide | —— | C14H12BrN3O3 |
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—— | 1-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]-3-(oxolan-2-ylmethyl)thiourea | —— | C14H19N3O3S |
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—— | 5-[(2E)-2-(3-hydroxybenzylidene)hydrazinyl]-6-methyl-1,2,4-triazin-3(2H)-one | —— | C11H11N5O2 |
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—— | N'-[(E)-(4-chlorophenyl)methylidene]-2-hydroxy-3,5-dinitrobenzohydrazide | —— | C14H9ClN4O6 |
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—— | 3-(4-amino-1,2,5-oxadiazol-3-yl)-N-[(E)-1-(3-hydroxyphenyl)ethylideneamino]-5-methyltriazole-4-carboxamide | —— | C14H14N8O3 |
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—— | 5-[(E)-{2-[4,6-di(piperidin-1-yl)-1,3,5-triazin-2-yl]-2-methylhydrazinylidene}methyl]-2-methoxyphenol | —— | C22H31N7O2 |
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—— | 2-Methoxy-5-(pyridin-2-yl-hydrazonomethyl)-phenol | —— | C13H13N3O2 |
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—— | 3-[(E)-(3-hydroxy-4-methoxyphenyl)diazenyl]-N'-[(E)-(3-hydroxy-4-methoxyphenyl)methylidene]-3-oxopropanehydrazide | —— | C18H18N4O6 |
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—— | (E)-2-hydroxy-3,5-dinitro-N'-((E)-3-(5-nitrofuran-2-yl)allylidene)benzohydrazide | 1310099-98-9 | C14H9N5O9 |
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—— | 2-[(2Z)-2-[(E)-benzylidenehydrazinylidene]-3-(4-hydroxyphenyl)-4-oxo-1,3-thiazolidin-5-yl]acetic acid | —— | C18H15N3O4S |
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—— | 3-(4-amino-1,2,5-oxadiazol-3-yl)-N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]-5-methyltriazole-4-carboxamide | —— | C14H14N8O4 |
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—— | 2-Hydroxy-N'-[(E)-(2-methoxyphenyl)methylidene]-5-nitrobenzohydrazide | —— | C15H13N3O5 |
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—— | N'-[(E)-(4-tert-butylphenyl)methylidene]-3,4,5-trihydroxybenzohydrazide | —— | C18H20N2O4 |
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—— | 3,4,5-trihydroxy-N-[(E)-(3-methylthiophen-2-yl)methylideneamino]benzamide | —— | C13H12N2O4S |
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—— | N'-[(E)-(2-Fluorophenyl)methylidene]-3,4,5-trihydroxybenzohydrazide | —— | C14H11FN2O4 |
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