摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

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
—— (2R)-2-(3,4-dihydroxyphenyl)-4-methylpentanenitrile —— C12H15NO2
(2R)-2-(3,4-dihydroxyphenyl)-4-methylpentanenitrile
—— (5S)-5-(2,3-dihydroxyphenyl)-5-methyloxolan-2-one —— C11H12O4
(5S)-5-(2,3-dihydroxyphenyl)-5-methyloxolan-2-one
—— (S)-(3,4-dihydroxyphenyl)-hydroxymethanesulfonic acid —— C7H8O6S
(S)-(3,4-dihydroxyphenyl)-hydroxymethanesulfonic acid
—— 5-[(1S)-2-amino-1-methoxyethyl]-3-methoxybenzene-1,2-diol —— C10H15NO4
5-[(1S)-2-amino-1-methoxyethyl]-3-methoxybenzene-1,2-diol
—— 4-[(S)-hydroxy-[(2S)-pyrrolidin-2-yl]methyl]benzene-1,2-diol —— C11H15NO3
4-[(S)-hydroxy-[(2S)-pyrrolidin-2-yl]methyl]benzene-1,2-diol
—— 4-[(R)-hydroxy(1H-imidazol-2-yl)methyl]benzene-1,2-diol —— C10H10N2O3
4-[(R)-hydroxy(1H-imidazol-2-yl)methyl]benzene-1,2-diol
—— 4-[2-[[(2S)-butan-2-yl]amino]ethyl]benzene-1,2-diol —— C12H19NO2
4-[2-[[(2S)-butan-2-yl]amino]ethyl]benzene-1,2-diol
—— 4-[2-[[(2R)-butan-2-yl]amino]ethyl]benzene-1,2-diol —— C12H19NO2
4-[2-[[(2R)-butan-2-yl]amino]ethyl]benzene-1,2-diol
—— 5-methoxy-2-[(1R)-1-methylsulfanylethyl]benzene-1,3-diol —— C10H14O3S
5-methoxy-2-[(1R)-1-methylsulfanylethyl]benzene-1,3-diol
—— (4R)-4-[(3,4-dihydroxyphenyl)methyl]imidazolidin-2-one —— C10H12N2O3
(4R)-4-[(3,4-dihydroxyphenyl)methyl]imidazolidin-2-one
—— 5-methoxy-2-[(1S)-1-methylsulfanylethyl]benzene-1,3-diol —— C10H14O3S
5-methoxy-2-[(1S)-1-methylsulfanylethyl]benzene-1,3-diol
—— (5R)-5-(2,3-dihydroxyphenyl)-5-methyloxolan-2-one —— C11H12O4
(5R)-5-(2,3-dihydroxyphenyl)-5-methyloxolan-2-one
—— 4-[(2S)-2-hydroxy-1-(propan-2-ylamino)propan-2-yl]benzene-1,2-diol —— C12H19NO3
4-[(2S)-2-hydroxy-1-(propan-2-ylamino)propan-2-yl]benzene-1,2-diol
—— 4-[(S)-hydroxy-[(2R)-pyrrolidin-2-yl]methyl]benzene-1,2-diol —— C11H15NO3
4-[(S)-hydroxy-[(2R)-pyrrolidin-2-yl]methyl]benzene-1,2-diol
—— 4-[(1R)-1-hydroxy-2-[(2S)-2-methyloxiran-2-yl]ethyl]benzene-1,3-diol —— C11H14O4
4-[(1R)-1-hydroxy-2-[(2S)-2-methyloxiran-2-yl]ethyl]benzene-1,3-diol
—— 4-[2-[(2R)-pyrrolidin-2-yl]ethyl]benzene-1,2-diol —— C12H17NO2
4-[2-[(2R)-pyrrolidin-2-yl]ethyl]benzene-1,2-diol
—— 4-[(1S)-2,2,2-trifluoro-1-hydroxyethyl]benzene-1,2-diol —— C8H7F3O3
4-[(1S)-2,2,2-trifluoro-1-hydroxyethyl]benzene-1,2-diol
—— 4-[(1R)-1-amino-2-(propan-2-ylamino)ethyl]benzene-1,2-diol —— C11H18N2O2
4-[(1R)-1-amino-2-(propan-2-ylamino)ethyl]benzene-1,2-diol
—— 4-[(2R)-1-hydroxy-3-(propylamino)propan-2-yl]benzene-1,2-diol —— C12H19NO3
4-[(2R)-1-hydroxy-3-(propylamino)propan-2-yl]benzene-1,2-diol
—— (6S)-6-(3,4-dihydroxyphenyl)oxan-2-one —— C11H12O4
(6S)-6-(3,4-dihydroxyphenyl)oxan-2-one
—— 4-[(2R)-1-amino-2-hydroxyhexan-2-yl]benzene-1,2-diol —— C12H19NO3
4-[(2R)-1-amino-2-hydroxyhexan-2-yl]benzene-1,2-diol
—— (2S)-2-(2-fluoro-3,4-dihydroxyphenyl)-2-hydroxyacetic acid —— C8H7FO5
(2S)-2-(2-fluoro-3,4-dihydroxyphenyl)-2-hydroxyacetic acid
—— 4-[(S)-hydroxy(1H-imidazol-2-yl)methyl]benzene-1,2-diol —— C10H10N2O3
4-[(S)-hydroxy(1H-imidazol-2-yl)methyl]benzene-1,2-diol
—— 4-[(1R)-1-chloro-2-(methylamino)ethyl]benzene-1,2-diol —— C9H12ClNO2
4-[(1R)-1-chloro-2-(methylamino)ethyl]benzene-1,2-diol
—— 4-[(1S)-1-hydroxy-2-[[(2S)-oxiran-2-yl]methylamino]ethyl]benzene-1,2-diol —— C11H15NO4
4-[(1S)-1-hydroxy-2-[[(2S)-oxiran-2-yl]methylamino]ethyl]benzene-1,2-diol
—— 4-[(1S)-1-chloro-2-(methylamino)ethyl]benzene-1,2-diol —— C9H12ClNO2
4-[(1S)-1-chloro-2-(methylamino)ethyl]benzene-1,2-diol
—— (2S)-2-(4-fluoro-2,3-dihydroxyphenyl)-2-hydroxyacetic acid —— C8H7FO5
(2S)-2-(4-fluoro-2,3-dihydroxyphenyl)-2-hydroxyacetic acid
—— (2R)-2-hydroxy-2-(3,4,5-trihydroxyphenyl)acetic acid —— C8H8O6
(2R)-2-hydroxy-2-(3,4,5-trihydroxyphenyl)acetic acid
—— [(E)-1-(3,5-dihydroxyphenyl)ethylideneamino]thiourea —— C9H11N3O2S
[(E)-1-(3,5-dihydroxyphenyl)ethylideneamino]thiourea
—— 4-[(1R)-1-hydroxy-2-methylsulfanylethyl]benzene-1,2-diol —— C9H12O3S
4-[(1R)-1-hydroxy-2-methylsulfanylethyl]benzene-1,2-diol
—— 4-[(2S)-heptan-2-yl]benzene-1,2-diol —— C13H20O2
4-[(2S)-heptan-2-yl]benzene-1,2-diol
—— (2S)-2-(3-fluoro-4,5-dihydroxyphenyl)-2-hydroxyacetic acid —— C8H7FO5
(2S)-2-(3-fluoro-4,5-dihydroxyphenyl)-2-hydroxyacetic acid
—— 4-[(1R)-1-hydroxy-2-[[(2S)-oxiran-2-yl]methylamino]ethyl]benzene-1,2-diol —— C11H15NO4
4-[(1R)-1-hydroxy-2-[[(2S)-oxiran-2-yl]methylamino]ethyl]benzene-1,2-diol
—— 4-[(1R)-2,2,2-trifluoro-1-hydroxyethyl]benzene-1,2-diol —— C8H7F3O3
4-[(1R)-2,2,2-trifluoro-1-hydroxyethyl]benzene-1,2-diol
—— 4-[(2R)-1-hydroxy-3-(propan-2-ylamino)propan-2-yl]benzene-1,2-diol —— C12H19NO3
4-[(2R)-1-hydroxy-3-(propan-2-ylamino)propan-2-yl]benzene-1,2-diol
—— 4-[(1S)-1-hydroxy-2-[[(2R)-oxiran-2-yl]methylamino]ethyl]benzene-1,2-diol —— C11H15NO4
4-[(1S)-1-hydroxy-2-[[(2R)-oxiran-2-yl]methylamino]ethyl]benzene-1,2-diol
—— 4-[(2S)-1-hydroxy-3-(propylamino)propan-2-yl]benzene-1,2-diol —— C12H19NO3
4-[(2S)-1-hydroxy-3-(propylamino)propan-2-yl]benzene-1,2-diol
—— (2S)-2-hydroxy-2-(3,4,5-trihydroxyphenyl)acetic acid —— C8H8O6
(2S)-2-hydroxy-2-(3,4,5-trihydroxyphenyl)acetic acid
—— 4-[(1R)-1-hydroxy-2-[[(2R)-oxiran-2-yl]methylamino]ethyl]benzene-1,2-diol —— C11H15NO4
4-[(1R)-1-hydroxy-2-[[(2R)-oxiran-2-yl]methylamino]ethyl]benzene-1,2-diol
—— 4-[(2R)-heptan-2-yl]benzene-1,2-diol —— C13H20O2
4-[(2R)-heptan-2-yl]benzene-1,2-diol
—— 4-[(1S)-1-hydroxy-2-methylsulfanylethyl]benzene-1,2-diol —— C9H12O3S
4-[(1S)-1-hydroxy-2-methylsulfanylethyl]benzene-1,2-diol
—— (2R)-2-(2-fluoro-3,4-dihydroxyphenyl)-2-hydroxyacetic acid —— C8H7FO5
(2R)-2-(2-fluoro-3,4-dihydroxyphenyl)-2-hydroxyacetic acid
—— 4-[(2S)-1-amino-2-hydroxyhexan-2-yl]benzene-1,2-diol —— C12H19NO3
4-[(2S)-1-amino-2-hydroxyhexan-2-yl]benzene-1,2-diol
—— 4-[(R)-dimethylamino(hydroxy)methyl]-2-methoxyphenol —— C10H15NO3
4-[(R)-dimethylamino(hydroxy)methyl]-2-methoxyphenol
—— Benzeneacetic acid, I+/--amino-3-hydroxy-5-methoxy-, (R)- 117427-58-4 C9H11NO4
Benzeneacetic acid, I+/--amino-3-hydroxy-5-methoxy-, (R)-
—— 4-[(S)-dimethylamino(hydroxy)methyl]-2-methoxyphenol —— C10H15NO3
4-[(S)-dimethylamino(hydroxy)methyl]-2-methoxyphenol
—— (2R)-2-(4-hydroxyphenoxy)propanenitrile —— C9H9NO2
(2R)-2-(4-hydroxyphenoxy)propanenitrile
—— Methyl 6-amino-4-(4-hydroxyphenyl)-3-methyl-1,4-dihydropyrano[2,3-c]pyrazole-5-carboxylate —— C15H15N3O4
Methyl 6-amino-4-(4-hydroxyphenyl)-3-methyl-1,4-dihydropyrano[2,3-c]pyrazole-5-carboxylate
—— 4-[(2S)-2-amino-2-hydroxyethyl]phenol —— C8H11NO2
4-[(2S)-2-amino-2-hydroxyethyl]phenol
—— (s)-2-Fluoro-6-(1-hydroxyethyl)phenol —— C8H9FO2
(s)-2-Fluoro-6-(1-hydroxyethyl)phenol