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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
—— (4R)-N-[(4-hydroxy-3-methoxyphenyl)methyl]-N-methyl-1,3-thiazolidine-4-carboxamide —— C13H18N2O3S
(4R)-N-[(4-hydroxy-3-methoxyphenyl)methyl]-N-methyl-1,3-thiazolidine-4-carboxamide
—— (E)-4-[[(2R)-4-(4-hydroxyphenyl)butan-2-yl]amino]-4-oxobut-2-enoic acid —— C14H17NO4
(E)-4-[[(2R)-4-(4-hydroxyphenyl)butan-2-yl]amino]-4-oxobut-2-enoic acid
—— (1R,2R)-2-[(3-hydroxy-4-methoxyphenyl)carbamoyl]cyclopropane-1-carboxylic acid —— C12H13NO5
(1R,2R)-2-[(3-hydroxy-4-methoxyphenyl)carbamoyl]cyclopropane-1-carboxylic acid
—— (1S,2R)-2-[(3-hydroxy-4-methoxyphenyl)carbamoyl]cyclopropane-1-carboxylic acid —— C12H13NO5
(1S,2R)-2-[(3-hydroxy-4-methoxyphenyl)carbamoyl]cyclopropane-1-carboxylic acid
—— (E)-4-[[(1S)-1-(3-hydroxyphenyl)ethyl]amino]-4-oxobut-2-enoic acid —— C12H13NO4
(E)-4-[[(1S)-1-(3-hydroxyphenyl)ethyl]amino]-4-oxobut-2-enoic acid
—— 4-[[(2S)-4-(4-hydroxyphenyl)butan-2-yl]amino]-4-oxobutanoic acid —— C14H19NO4
4-[[(2S)-4-(4-hydroxyphenyl)butan-2-yl]amino]-4-oxobutanoic acid
—— (1S,2S)-2-[[(1R)-1-(3-hydroxyphenyl)ethyl]carbamoyl]cyclopropane-1-carboxylic acid —— C13H15NO4
(1S,2S)-2-[[(1R)-1-(3-hydroxyphenyl)ethyl]carbamoyl]cyclopropane-1-carboxylic acid
—— 5-[[(1S)-1-(2-hydroxy-4-methylphenyl)ethyl]amino]-1-methylpyridin-2-one —— C15H18N2O2
5-[[(1S)-1-(2-hydroxy-4-methylphenyl)ethyl]amino]-1-methylpyridin-2-one
—— 5-[[(1R)-1-(2-hydroxy-5-methylphenyl)ethyl]amino]-1-methylpyridin-2-one —— C15H18N2O2
5-[[(1R)-1-(2-hydroxy-5-methylphenyl)ethyl]amino]-1-methylpyridin-2-one
—— 5-[[(1S)-1-(2,4-dihydroxyphenyl)ethyl]amino]-1-methylpyridin-2-one —— C14H16N2O3
5-[[(1S)-1-(2,4-dihydroxyphenyl)ethyl]amino]-1-methylpyridin-2-one
—— 2-[(1R)-1-[2-(4-methylpiperazin-1-yl)ethylamino]ethyl]phenol —— C15H25N3O
2-[(1R)-1-[2-(4-methylpiperazin-1-yl)ethylamino]ethyl]phenol
—— 3-[(1S)-1-[2-(4-methylpiperazin-1-yl)ethylamino]ethyl]phenol —— C15H25N3O
3-[(1S)-1-[2-(4-methylpiperazin-1-yl)ethylamino]ethyl]phenol
—— 2-[(1R)-1-(2-cyclohexylethylamino)ethyl]-5-methylphenol —— C17H27NO
2-[(1R)-1-(2-cyclohexylethylamino)ethyl]-5-methylphenol
—— 4-[(1R)-1-(2-cyclohexylethylamino)ethyl]phenol —— C16H25NO
4-[(1R)-1-(2-cyclohexylethylamino)ethyl]phenol
—— 3-[(1R)-1-(2-cyclohexylethylamino)ethyl]phenol —— C16H25NO
3-[(1R)-1-(2-cyclohexylethylamino)ethyl]phenol
—— 4-[(3S)-3-(2-methylsulfonylethylamino)butyl]phenol —— C13H21NO3S
4-[(3S)-3-(2-methylsulfonylethylamino)butyl]phenol
—— 4-methoxy-2-[(1S)-1-(2-methylsulfonylethylamino)ethyl]phenol —— C12H19NO4S
4-methoxy-2-[(1S)-1-(2-methylsulfonylethylamino)ethyl]phenol
—— 4-[(1S)-1-(2-methylsulfonylethylamino)ethyl]benzene-1,3-diol —— C11H17NO4S
4-[(1S)-1-(2-methylsulfonylethylamino)ethyl]benzene-1,3-diol
—— 4-[(3R)-3-(2-methylsulfonylethylamino)butyl]phenol —— C13H21NO3S
4-[(3R)-3-(2-methylsulfonylethylamino)butyl]phenol
—— 2-[(1R)-1-(2-methylsulfonylethylamino)ethyl]benzene-1,4-diol —— C11H17NO4S
2-[(1R)-1-(2-methylsulfonylethylamino)ethyl]benzene-1,4-diol
—— 2-[(1S)-1-(2-cyclopentylethylamino)ethyl]-5-methylphenol —— C16H25NO
2-[(1S)-1-(2-cyclopentylethylamino)ethyl]-5-methylphenol
—— 2-[(1S)-1-(2-cyclopentylethylamino)ethyl]-5-methoxyphenol —— C16H25NO2
2-[(1S)-1-(2-cyclopentylethylamino)ethyl]-5-methoxyphenol
—— 4-[(1R)-1-(2-cyclohexylethylamino)ethyl]benzene-1,3-diol —— C16H25NO2
4-[(1R)-1-(2-cyclohexylethylamino)ethyl]benzene-1,3-diol
—— 2-[(1R)-1-(2-cyclopentylethylamino)ethyl]-5-methylphenol —— C16H25NO
2-[(1R)-1-(2-cyclopentylethylamino)ethyl]-5-methylphenol
—— 2-[(1S)-1-(2-cyclopentylethylamino)ethyl]-4-methoxyphenol —— C16H25NO2
2-[(1S)-1-(2-cyclopentylethylamino)ethyl]-4-methoxyphenol
—— 2-[(1R)-1-(2-cyclopentylethylamino)ethyl]phenol —— C15H23NO
2-[(1R)-1-(2-cyclopentylethylamino)ethyl]phenol
—— 5-methyl-2-[(1R)-1-[[(3R)-oxolan-3-yl]methylamino]ethyl]phenol —— C14H21NO2
5-methyl-2-[(1R)-1-[[(3R)-oxolan-3-yl]methylamino]ethyl]phenol
—— 4-[[[(3R)-oxolan-3-yl]methylamino]methyl]benzene-1,3-diol —— C12H17NO3
4-[[[(3R)-oxolan-3-yl]methylamino]methyl]benzene-1,3-diol
—— 2-[(1S)-1-[[(3S)-oxolan-3-yl]methylamino]ethyl]phenol —— C13H19NO2
2-[(1S)-1-[[(3S)-oxolan-3-yl]methylamino]ethyl]phenol
—— 4-methyl-2-[(1R)-1-[[(3S)-oxolan-3-yl]methylamino]ethyl]phenol —— C14H21NO2
4-methyl-2-[(1R)-1-[[(3S)-oxolan-3-yl]methylamino]ethyl]phenol
—— 4-[(1R)-1-[[(3R)-oxolan-3-yl]methylamino]ethyl]phenol —— C13H19NO2
4-[(1R)-1-[[(3R)-oxolan-3-yl]methylamino]ethyl]phenol
—— 5-methyl-2-[(1R)-1-[[(3S)-oxolan-3-yl]methylamino]ethyl]phenol —— C14H21NO2
5-methyl-2-[(1R)-1-[[(3S)-oxolan-3-yl]methylamino]ethyl]phenol
—— 4-methoxy-2-[(1R)-1-[[(3R)-oxolan-3-yl]methylamino]ethyl]phenol —— C14H21NO3
4-methoxy-2-[(1R)-1-[[(3R)-oxolan-3-yl]methylamino]ethyl]phenol
—— 4-[(1R)-1-[[(3S)-oxolan-3-yl]methylamino]ethyl]phenol —— C13H19NO2
4-[(1R)-1-[[(3S)-oxolan-3-yl]methylamino]ethyl]phenol
—— 2-[(1S)-1-[[(3R)-oxolan-3-yl]methylamino]ethyl]benzene-1,4-diol —— C13H19NO3
2-[(1S)-1-[[(3R)-oxolan-3-yl]methylamino]ethyl]benzene-1,4-diol
—— 2-methoxy-4-[[[(3R)-oxolan-3-yl]methylamino]methyl]phenol —— C13H19NO3
2-methoxy-4-[[[(3R)-oxolan-3-yl]methylamino]methyl]phenol
—— (2S,4R)-2-(3-hydroxy-4-methoxyphenyl)-1,3-thiazinane-4-carboxylic acid —— C12H15NO4S
(2S,4R)-2-(3-hydroxy-4-methoxyphenyl)-1,3-thiazinane-4-carboxylic acid
—— (2R,4S)-2-(4-hydroxy-3-methoxyphenyl)-1,3-thiazinane-4-carboxylic acid —— C12H15NO4S
(2R,4S)-2-(4-hydroxy-3-methoxyphenyl)-1,3-thiazinane-4-carboxylic acid
—— (2S,4S)-2-(3-bromo-4-hydroxy-5-methoxyphenyl)-1,3-thiazinane-4-carboxylic acid —— C12H14BrNO4S
(2S,4S)-2-(3-bromo-4-hydroxy-5-methoxyphenyl)-1,3-thiazinane-4-carboxylic acid
—— 4-[[[(3R)-oxolan-3-yl]methylamino]methyl]benzene-1,2-diol —— C12H17NO3
4-[[[(3R)-oxolan-3-yl]methylamino]methyl]benzene-1,2-diol
—— 2-[(1R)-1-(2-aminoethylamino)ethyl]benzene-1,4-diol —— C10H16N2O2
2-[(1R)-1-(2-aminoethylamino)ethyl]benzene-1,4-diol
—— 4-[(1R)-1-(2-aminoethylamino)ethyl]benzene-1,3-diol —— C10H16N2O2
4-[(1R)-1-(2-aminoethylamino)ethyl]benzene-1,3-diol
—— 4-[(1S)-1-(2-aminoethylamino)ethyl]phenol —— C10H16N2O
4-[(1S)-1-(2-aminoethylamino)ethyl]phenol
—— 2-[(1S)-1-(2-aminoethylamino)ethyl]phenol —— C10H16N2O
2-[(1S)-1-(2-aminoethylamino)ethyl]phenol
—— 5-methoxy-2-[(1R)-1-[[(3R)-1-methylpyrrolidin-3-yl]methylamino]ethyl]phenol —— C15H24N2O2
5-methoxy-2-[(1R)-1-[[(3R)-1-methylpyrrolidin-3-yl]methylamino]ethyl]phenol
—— 4-methyl-2-[(1S)-1-[[(3S)-1-methylpyrrolidin-3-yl]methylamino]ethyl]phenol —— C15H24N2O
4-methyl-2-[(1S)-1-[[(3S)-1-methylpyrrolidin-3-yl]methylamino]ethyl]phenol
—— 2-methoxy-4-[(1S)-1-[[(3R)-1-methylpyrrolidin-3-yl]methylamino]ethyl]phenol —— C15H24N2O2
2-methoxy-4-[(1S)-1-[[(3R)-1-methylpyrrolidin-3-yl]methylamino]ethyl]phenol
—— 2-methoxy-5-[[[(3S)-1-methylpyrrolidin-3-yl]methylamino]methyl]phenol —— C14H22N2O2
2-methoxy-5-[[[(3S)-1-methylpyrrolidin-3-yl]methylamino]methyl]phenol
—— 2-methoxy-4-[(1R)-1-[[(3R)-1-methylpyrrolidin-3-yl]methylamino]ethyl]phenol —— C15H24N2O2
2-methoxy-4-[(1R)-1-[[(3R)-1-methylpyrrolidin-3-yl]methylamino]ethyl]phenol
—— 2-methoxy-5-[[[(3R)-1-methylpyrrolidin-3-yl]methylamino]methyl]phenol —— C14H22N2O2
2-methoxy-5-[[[(3R)-1-methylpyrrolidin-3-yl]methylamino]methyl]phenol