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酚类

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:

  • 单酚:每个分子仅有一个酚羟基。
  • 多酚:含有两个或多个酚羟基的化合物。
生物学意义
  1. 天然来源:酚广泛存在于植物、动物以及微生物中,如咖啡因中的茶酚、儿茶素等。
  2. 抗氧化作用:许多酚类物质具有较强的抗氧化性,能够清除体内的自由基,保护细胞免受氧化损伤。
  3. 抗菌活性:部分酚类化合物展示出显著的抗菌效果,可用于食品保鲜或开发抗生素。
工业应用
  1. 农药和杀虫剂:利用某些酚类化合物对特定昆虫的选择性毒性进行害虫控制。
  2. 染料工业:许多天然及合成染料都基于酚结构设计而成。
  3. 医药领域:作为原料或药物成分,例如阿司匹林的核心成分水杨酸就属于苯酚衍生物。
工业生产

酚类可以通过多种途径制备:

  • 通过煤焦油蒸馏或石油裂解得到的粗酚进行精炼获得。
  • 以苯或其他芳烃为原料,在催化剂作用下与水反应生成苯酚,此过程称为菲林斯勒反应(Fischer–Strassmann反应)。
注意事项

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
—— 4-methyl-2-[(1S)-1-[(2-methylpyrimidin-4-yl)methylamino]ethyl]phenol —— C15H19N3O
4-methyl-2-[(1S)-1-[(2-methylpyrimidin-4-yl)methylamino]ethyl]phenol
—— 2-[(1S)-1-[(2-methylpyrimidin-4-yl)methylamino]ethyl]phenol —— C14H17N3O
2-[(1S)-1-[(2-methylpyrimidin-4-yl)methylamino]ethyl]phenol
—— 4-[(3R)-3-[(2-methylpyrimidin-4-yl)methylamino]butyl]phenol —— C16H21N3O
4-[(3R)-3-[(2-methylpyrimidin-4-yl)methylamino]butyl]phenol
—— 2-[(1R)-1-[(2-methylpyrimidin-4-yl)methylamino]ethyl]phenol —— C14H17N3O
2-[(1R)-1-[(2-methylpyrimidin-4-yl)methylamino]ethyl]phenol
—— 4-[(1R)-1-[(2-methylpyrimidin-4-yl)methylamino]ethyl]phenol —— C14H17N3O
4-[(1R)-1-[(2-methylpyrimidin-4-yl)methylamino]ethyl]phenol
—— 2-methoxy-4-[(1S)-1-[(2-methylpyrimidin-4-yl)methylamino]ethyl]phenol —— C15H19N3O2
2-methoxy-4-[(1S)-1-[(2-methylpyrimidin-4-yl)methylamino]ethyl]phenol
—— 2-[(1S)-1-[(2-methylpyrimidin-4-yl)methylamino]ethyl]benzene-1,4-diol —— C14H17N3O2
2-[(1S)-1-[(2-methylpyrimidin-4-yl)methylamino]ethyl]benzene-1,4-diol
—— 4-methoxy-2-[(1S)-1-[(2-methylpyrimidin-4-yl)methylamino]ethyl]phenol —— C15H19N3O2
4-methoxy-2-[(1S)-1-[(2-methylpyrimidin-4-yl)methylamino]ethyl]phenol
—— 5-methyl-2-[(1R)-1-[(2-methylpyrimidin-4-yl)methylamino]ethyl]phenol —— C15H19N3O
5-methyl-2-[(1R)-1-[(2-methylpyrimidin-4-yl)methylamino]ethyl]phenol
—— 4-[(3S)-3-[(2-methylpyrimidin-4-yl)methylamino]butyl]phenol —— C16H21N3O
4-[(3S)-3-[(2-methylpyrimidin-4-yl)methylamino]butyl]phenol
—— 5-methoxy-2-[(1R)-1-[(2-methylpyrimidin-4-yl)methylamino]ethyl]phenol —— C15H19N3O2
5-methoxy-2-[(1R)-1-[(2-methylpyrimidin-4-yl)methylamino]ethyl]phenol
—— 2-methoxy-4-[(1R)-1-[(2-methylpyrimidin-4-yl)methylamino]ethyl]phenol —— C15H19N3O2
2-methoxy-4-[(1R)-1-[(2-methylpyrimidin-4-yl)methylamino]ethyl]phenol
—— 4-[(1R)-1-[(2-methylpyrimidin-4-yl)methylamino]ethyl]benzene-1,3-diol —— C14H17N3O2
4-[(1R)-1-[(2-methylpyrimidin-4-yl)methylamino]ethyl]benzene-1,3-diol
—— 4-methoxy-2-[(1R)-1-[(2-methylpyrimidin-4-yl)methylamino]ethyl]phenol —— C15H19N3O2
4-methoxy-2-[(1R)-1-[(2-methylpyrimidin-4-yl)methylamino]ethyl]phenol
—— 2-[(1R)-1-[(2-methylpyrimidin-4-yl)methylamino]ethyl]benzene-1,4-diol —— C14H17N3O2
2-[(1R)-1-[(2-methylpyrimidin-4-yl)methylamino]ethyl]benzene-1,4-diol
—— 4-[[5-[(S)-amino(cyclohexyl)methyl]-1,2,4-oxadiazol-3-yl]methyl]phenol —— C16H21N3O2
4-[[5-[(S)-amino(cyclohexyl)methyl]-1,2,4-oxadiazol-3-yl]methyl]phenol
—— 2-(1,3-Benzothiazol-2-ylsulfanyl)-3-(4-hydroxy-3-nitrophenyl)prop-2-enenitrile —— C16H9N3O3S2
2-(1,3-Benzothiazol-2-ylsulfanyl)-3-(4-hydroxy-3-nitrophenyl)prop-2-enenitrile
—— Methyl 4-[(4-hydroxy-3-methoxyphenyl)methylidene]-1-[2-(4-methoxyphenyl)ethyl]-2-methyl-5-oxopyrrole-3-carboxylate —— C24H25NO6
Methyl 4-[(4-hydroxy-3-methoxyphenyl)methylidene]-1-[2-(4-methoxyphenyl)ethyl]-2-methyl-5-oxopyrrole-3-carboxylate
—— N-ethyl-N-[3-[[(1R)-1-(2-hydroxy-4-methylphenyl)ethyl]amino]propyl]methanesulfonamide —— C15H26N2O3S
N-ethyl-N-[3-[[(1R)-1-(2-hydroxy-4-methylphenyl)ethyl]amino]propyl]methanesulfonamide
—— N-ethyl-N-[3-[[(1S)-1-(3-hydroxyphenyl)ethyl]amino]propyl]methanesulfonamide —— C14H24N2O3S
N-ethyl-N-[3-[[(1S)-1-(3-hydroxyphenyl)ethyl]amino]propyl]methanesulfonamide
—— N-ethyl-N-[3-[[(1R)-1-(3-hydroxyphenyl)ethyl]amino]propyl]methanesulfonamide —— C14H24N2O3S
N-ethyl-N-[3-[[(1R)-1-(3-hydroxyphenyl)ethyl]amino]propyl]methanesulfonamide
—— N-[3-[[(1R)-1-(2,5-dihydroxyphenyl)ethyl]amino]propyl]-N-ethylmethanesulfonamide —— C14H24N2O4S
N-[3-[[(1R)-1-(2,5-dihydroxyphenyl)ethyl]amino]propyl]-N-ethylmethanesulfonamide
—— N-[3-[[(1S)-1-(2,5-dihydroxyphenyl)ethyl]amino]propyl]-N-ethylmethanesulfonamide —— C14H24N2O4S
N-[3-[[(1S)-1-(2,5-dihydroxyphenyl)ethyl]amino]propyl]-N-ethylmethanesulfonamide
—— N-ethyl-N-[3-[[(1S)-1-(2-hydroxy-5-methylphenyl)ethyl]amino]propyl]methanesulfonamide —— C15H26N2O3S
N-ethyl-N-[3-[[(1S)-1-(2-hydroxy-5-methylphenyl)ethyl]amino]propyl]methanesulfonamide
—— N-ethyl-N-[3-[[(1S)-1-(2-hydroxy-4-methylphenyl)ethyl]amino]propyl]methanesulfonamide —— C15H26N2O3S
N-ethyl-N-[3-[[(1S)-1-(2-hydroxy-4-methylphenyl)ethyl]amino]propyl]methanesulfonamide
—— N-ethyl-N-[3-[[(1R)-1-(2-hydroxy-5-methylphenyl)ethyl]amino]propyl]methanesulfonamide —— C15H26N2O3S
N-ethyl-N-[3-[[(1R)-1-(2-hydroxy-5-methylphenyl)ethyl]amino]propyl]methanesulfonamide
—— N-ethyl-N-[3-[[(1R)-1-(4-hydroxyphenyl)ethyl]amino]propyl]methanesulfonamide —— C14H24N2O3S
N-ethyl-N-[3-[[(1R)-1-(4-hydroxyphenyl)ethyl]amino]propyl]methanesulfonamide
—— 4-[(1R)-1-[(3-methyl-1,2,4-oxadiazol-5-yl)methylamino]ethyl]phenol —— C12H15N3O2
4-[(1R)-1-[(3-methyl-1,2,4-oxadiazol-5-yl)methylamino]ethyl]phenol
—— 2-methoxy-4-[(1S)-1-[(3-methyl-1,2,4-oxadiazol-5-yl)methylamino]ethyl]phenol —— C13H17N3O3
2-methoxy-4-[(1S)-1-[(3-methyl-1,2,4-oxadiazol-5-yl)methylamino]ethyl]phenol
—— 3-[(1R)-1-[(3-methyl-1,2,4-oxadiazol-5-yl)methylamino]ethyl]phenol —— C12H15N3O2
3-[(1R)-1-[(3-methyl-1,2,4-oxadiazol-5-yl)methylamino]ethyl]phenol
—— 4-[(1S)-1-[(3-methyl-1,2,4-oxadiazol-5-yl)methylamino]ethyl]phenol —— C12H15N3O2
4-[(1S)-1-[(3-methyl-1,2,4-oxadiazol-5-yl)methylamino]ethyl]phenol
—— 2-methoxy-4-[(1R)-1-[(3-methyl-1,2,4-oxadiazol-5-yl)methylamino]ethyl]phenol —— C13H17N3O3
2-methoxy-4-[(1R)-1-[(3-methyl-1,2,4-oxadiazol-5-yl)methylamino]ethyl]phenol
—— 4-[(3R)-3-[(3-methyl-1,2,4-oxadiazol-5-yl)methylamino]butyl]phenol —— C14H19N3O2
4-[(3R)-3-[(3-methyl-1,2,4-oxadiazol-5-yl)methylamino]butyl]phenol
—— 4-[(3S)-3-[(3-methyl-1,2,4-oxadiazol-5-yl)methylamino]butyl]phenol —— C14H19N3O2
4-[(3S)-3-[(3-methyl-1,2,4-oxadiazol-5-yl)methylamino]butyl]phenol
—— 4-[(1S)-1-[(3-methyl-1,2,4-oxadiazol-5-yl)methylamino]ethyl]benzene-1,3-diol —— C12H15N3O3
4-[(1S)-1-[(3-methyl-1,2,4-oxadiazol-5-yl)methylamino]ethyl]benzene-1,3-diol
—— 3-[(1S)-1-[(3-methyl-1,2,4-oxadiazol-5-yl)methylamino]ethyl]phenol —— C12H15N3O2
3-[(1S)-1-[(3-methyl-1,2,4-oxadiazol-5-yl)methylamino]ethyl]phenol
—— 4-methoxy-2-[(1S)-1-[(3-methyl-1,2,4-oxadiazol-5-yl)methylamino]ethyl]phenol —— C13H17N3O3
4-methoxy-2-[(1S)-1-[(3-methyl-1,2,4-oxadiazol-5-yl)methylamino]ethyl]phenol
—— 4-methyl-2-[(1R)-1-[(3-methyl-1,2,4-oxadiazol-5-yl)methylamino]ethyl]phenol —— C13H17N3O2
4-methyl-2-[(1R)-1-[(3-methyl-1,2,4-oxadiazol-5-yl)methylamino]ethyl]phenol
—— 2-[(1S)-1-[(3-methyl-1,2,4-oxadiazol-5-yl)methylamino]ethyl]benzene-1,4-diol —— C12H15N3O3
2-[(1S)-1-[(3-methyl-1,2,4-oxadiazol-5-yl)methylamino]ethyl]benzene-1,4-diol
—— 4-methyl-2-[(1S)-1-[(3-methyl-1,2,4-oxadiazol-5-yl)methylamino]ethyl]phenol —— C13H17N3O2
4-methyl-2-[(1S)-1-[(3-methyl-1,2,4-oxadiazol-5-yl)methylamino]ethyl]phenol
—— 4-Bromo-2-(2,6-diphenyl-1,4-dihydro-1,3,5-triazin-4-yl)phenol —— C21H16BrN3O
4-Bromo-2-(2,6-diphenyl-1,4-dihydro-1,3,5-triazin-4-yl)phenol
—— (3S)-N-[(3-hydroxyphenyl)methyl]-3-methylpiperidine-1-sulfonamide —— C13H20N2O3S
(3S)-N-[(3-hydroxyphenyl)methyl]-3-methylpiperidine-1-sulfonamide
—— (2S)-N-[(3-hydroxyphenyl)methyl]-2-pyrazol-1-ylpropanamide —— C13H15N3O2
(2S)-N-[(3-hydroxyphenyl)methyl]-2-pyrazol-1-ylpropanamide
—— 2-[(1R)-cyclopent-2-en-1-yl]-N-[(3-hydroxyphenyl)methyl]acetamide —— C14H17NO2
2-[(1R)-cyclopent-2-en-1-yl]-N-[(3-hydroxyphenyl)methyl]acetamide
—— 5-[(5-Bromo-2-hydroxy-3-methoxyphenyl)methylidene]-3-(3,4-dimethylphenyl)-2-(3,4-dimethylphenyl)imino-1,3-thiazolidin-4-one —— C27H25BrN2O3S
5-[(5-Bromo-2-hydroxy-3-methoxyphenyl)methylidene]-3-(3,4-dimethylphenyl)-2-(3,4-dimethylphenyl)imino-1,3-thiazolidin-4-one
—— (2S)-N-[(3-hydroxyphenyl)methyl]oxolane-2-carboxamide —— C12H15NO3
(2S)-N-[(3-hydroxyphenyl)methyl]oxolane-2-carboxamide
—— (2R)-N-[(3-hydroxyphenyl)methyl]oxolane-2-carboxamide —— C12H15NO3
(2R)-N-[(3-hydroxyphenyl)methyl]oxolane-2-carboxamide
—— (1R)-N-[(3-hydroxyphenyl)methyl]cyclohex-3-ene-1-carboxamide —— C14H17NO2
(1R)-N-[(3-hydroxyphenyl)methyl]cyclohex-3-ene-1-carboxamide
—— 2-[(3R)-1,1-dioxothiolan-3-yl]-N-[(3-hydroxyphenyl)methyl]acetamide —— C13H17NO4S
2-[(3R)-1,1-dioxothiolan-3-yl]-N-[(3-hydroxyphenyl)methyl]acetamide
—— (1R,2R)-N-[2-(4-hydroxyphenyl)ethyl]-2-methylcyclopropane-1-carboxamide —— C13H17NO2
(1R,2R)-N-[2-(4-hydroxyphenyl)ethyl]-2-methylcyclopropane-1-carboxamide