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
—— 5-[(Z)-1-(5-Chloro-2-hydroxy-3-methoxyphenyl)methylidene]-2-(4-methylphenyl)-1,3-thiazol-4-one —— C18H14ClNO3S
5-[(Z)-1-(5-Chloro-2-hydroxy-3-methoxyphenyl)methylidene]-2-(4-methylphenyl)-1,3-thiazol-4-one
—— (5E)-5-[(2,3-dibromo-4-hydroxy-5-methoxyphenyl)methylidene]-3-phenyl-2-phenylimino-1,3-thiazolidin-4-one —— C23H16Br2N2O3S
(5E)-5-[(2,3-dibromo-4-hydroxy-5-methoxyphenyl)methylidene]-3-phenyl-2-phenylimino-1,3-thiazolidin-4-one
—— 5-(3-chloro-4-hydroxy-5-methoxybenzylidene)-2-p-tolylthiazol-4(5H)-one —— C18H14ClNO3S
5-(3-chloro-4-hydroxy-5-methoxybenzylidene)-2-p-tolylthiazol-4(5H)-one
—— (5Z)-2-(4-bromoanilino)-5-[(2-hydroxy-5-iodophenyl)methylidene]-1,3-thiazol-4-one —— C16H10BrIN2O2S
(5Z)-2-(4-bromoanilino)-5-[(2-hydroxy-5-iodophenyl)methylidene]-1,3-thiazol-4-one
—— (1R)-1-[2-methoxy-5-(2-methoxyethyl)phenyl]ethane-1,2-diamine —— C12H20N2O2
(1R)-1-[2-methoxy-5-(2-methoxyethyl)phenyl]ethane-1,2-diamine
—— (1S)-1-[5-(2-ethoxyethyl)-2-methoxyphenyl]ethane-1,2-diamine —— C13H22N2O2
(1S)-1-[5-(2-ethoxyethyl)-2-methoxyphenyl]ethane-1,2-diamine
—— 5-{3-Bromo-2-hydroxy-5-nitrobenzylidene}-3-(4-ethylphenyl)-2-[(4-ethylphenyl)imino]-1,3-thiazolidin-4-one —— C26H22BrN3O4S
5-{3-Bromo-2-hydroxy-5-nitrobenzylidene}-3-(4-ethylphenyl)-2-[(4-ethylphenyl)imino]-1,3-thiazolidin-4-one
—— (1R)-1-[2-ethoxy-5-(2-methoxyethyl)phenyl]ethane-1,2-diamine —— C13H22N2O2
(1R)-1-[2-ethoxy-5-(2-methoxyethyl)phenyl]ethane-1,2-diamine
—— (1S)-1-[2-ethoxy-5-(2-methoxyethyl)phenyl]ethane-1,2-diamine —— C13H22N2O2
(1S)-1-[2-ethoxy-5-(2-methoxyethyl)phenyl]ethane-1,2-diamine
—— (5E)-5-[(5-chloro-2-hydroxy-3-methoxyphenyl)methylidene]-3-(3-methylphenyl)-2-(3-methylphenyl)imino-1,3-thiazolidin-4-one —— C25H21ClN2O3S
(5E)-5-[(5-chloro-2-hydroxy-3-methoxyphenyl)methylidene]-3-(3-methylphenyl)-2-(3-methylphenyl)imino-1,3-thiazolidin-4-one
—— (5E)-5-[(5-chloro-2-hydroxy-3-methoxyphenyl)methylidene]-2-(4-methylphenyl)-1,3-thiazol-4-one —— C18H14ClNO3S
(5E)-5-[(5-chloro-2-hydroxy-3-methoxyphenyl)methylidene]-2-(4-methylphenyl)-1,3-thiazol-4-one
—— ethyl (2E,5S)-2-[(3-bromo-4-hydroxyphenyl)methylidene]-7-methyl-3-oxo-5-phenyl-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate —— C23H19BrN2O4S
ethyl (2E,5S)-2-[(3-bromo-4-hydroxyphenyl)methylidene]-7-methyl-3-oxo-5-phenyl-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate
—— diethyl (2S,4S)-2,4-dicyano-3-(2-hydroxy-5-nitrophenyl)pentanedioate —— C17H17N3O7
diethyl (2S,4S)-2,4-dicyano-3-(2-hydroxy-5-nitrophenyl)pentanedioate
—— (5Z)-5-[(3,5-dibromo-4-hydroxyphenyl)methylidene]-3-phenyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C16H9Br2NO2S2
(5Z)-5-[(3,5-dibromo-4-hydroxyphenyl)methylidene]-3-phenyl-2-sulfanylidene-1,3-thiazolidin-4-one
—— (4E)-4-[(5-bromo-2-hydroxyphenyl)methylidene]-1-(4-iodophenyl)pyrazolidine-3,5-dione —— C16H10BrIN2O3
(4E)-4-[(5-bromo-2-hydroxyphenyl)methylidene]-1-(4-iodophenyl)pyrazolidine-3,5-dione
—— ethyl (2E,5R)-2-[(4-hydroxy-3-methoxyphenyl)methylidene]-5-(4-methoxyphenyl)-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate —— C25H24N2O6S
ethyl (2E,5R)-2-[(4-hydroxy-3-methoxyphenyl)methylidene]-5-(4-methoxyphenyl)-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate
—— 5-(4-Hydroxy-benzylidene)-2-(4-methyl-piperidin-1-yl)-thiazol-4-one —— C16H18N2O2S
5-(4-Hydroxy-benzylidene)-2-(4-methyl-piperidin-1-yl)-thiazol-4-one
—— (2E,5E)-2-[(2-chlorophenyl)imino]-5-(2-hydroxy-5-nitrobenzylidene)-1,3-thiazolidin-4-one —— C16H10ClN3O4S
(2E,5E)-2-[(2-chlorophenyl)imino]-5-(2-hydroxy-5-nitrobenzylidene)-1,3-thiazolidin-4-one
—— butyl (6R)-6-(4-hydroxy-3-methoxyphenyl)-3,4-dimethyl-2-oxo-1,6-dihydropyrimidine-5-carboxylate —— C18H24N2O5
butyl (6R)-6-(4-hydroxy-3-methoxyphenyl)-3,4-dimethyl-2-oxo-1,6-dihydropyrimidine-5-carboxylate
—— (5E)-5-[(4-hydroxy-3-nitrophenyl)methylidene]-3-[(3-nitrophenyl)methyl]-1,3-thiazolidine-2,4-dione —— C17H11N3O7S
(5E)-5-[(4-hydroxy-3-nitrophenyl)methylidene]-3-[(3-nitrophenyl)methyl]-1,3-thiazolidine-2,4-dione
—— (5Z)-3-cyclohexyl-5-[(4-hydroxy-3-methoxyphenyl)methylidene]-2-methylimino-1,3-thiazolidin-4-one —— C18H22N2O3S
(5Z)-3-cyclohexyl-5-[(4-hydroxy-3-methoxyphenyl)methylidene]-2-methylimino-1,3-thiazolidin-4-one
—— (5E)-5-[(4-hydroxy-3,5-dimethoxyphenyl)methylidene]-3-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C15H15NO4S2
(5E)-5-[(4-hydroxy-3,5-dimethoxyphenyl)methylidene]-3-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-4-one
—— (2Z,5R)-5-(4-ethoxyphenyl)-2-[(4-hydroxy-3-methoxyphenyl)methylidene]-7-methyl-3-oxo-N-phenyl-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide —— C30H27N3O5S
(2Z,5R)-5-(4-ethoxyphenyl)-2-[(4-hydroxy-3-methoxyphenyl)methylidene]-7-methyl-3-oxo-N-phenyl-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide
—— 6-O-ethyl 8-O-propan-2-yl (2Z,7S)-5-amino-7-(4-hydroxyphenyl)-2-[(4-hydroxyphenyl)methylidene]-3-oxo-7H-[1,3]thiazolo[3,2-a]pyridine-6,8-dicarboxylate —— C27H26N2O7S
6-O-ethyl 8-O-propan-2-yl (2Z,7S)-5-amino-7-(4-hydroxyphenyl)-2-[(4-hydroxyphenyl)methylidene]-3-oxo-7H-[1,3]thiazolo[3,2-a]pyridine-6,8-dicarboxylate
—— ethyl-[(2S)-2-hydroxy-2-(3-hydroxyphenyl)ethyl]azanium —— C10H16NO2+
ethyl-[(2S)-2-hydroxy-2-(3-hydroxyphenyl)ethyl]azanium
—— 4-[[[(1S)-2,2-dimethylcyclopropyl]amino]methyl]benzene-1,2-diol —— C12H17NO2
4-[[[(1S)-2,2-dimethylcyclopropyl]amino]methyl]benzene-1,2-diol
—— 4-[[[(1R)-2,2-dimethylcyclopropyl]amino]methyl]benzene-1,2-diol —— C12H17NO2
4-[[[(1R)-2,2-dimethylcyclopropyl]amino]methyl]benzene-1,2-diol
—— 2-amino-4-ethyl-N-[(3-hydroxy-4-methoxyphenyl)methylideneamino]-1,3-thiazole-5-carboxamide —— C14H16N4O3S
2-amino-4-ethyl-N-[(3-hydroxy-4-methoxyphenyl)methylideneamino]-1,3-thiazole-5-carboxamide
—— 2-[(3S)-3-(4-methoxyphenyl)-2,3-dihydro-1H-pyrazol-5-yl]-4-methylphenol —— C17H18N2O2
2-[(3S)-3-(4-methoxyphenyl)-2,3-dihydro-1H-pyrazol-5-yl]-4-methylphenol
—— 4-methyl-2-[(3R)-3-(4-methylphenyl)-2,3-dihydro-1H-pyrazol-5-yl]phenol —— C17H18N2O
4-methyl-2-[(3R)-3-(4-methylphenyl)-2,3-dihydro-1H-pyrazol-5-yl]phenol
—— 4-methyl-2-[(3R)-3-thiophen-2-yl-2,3-dihydro-1H-pyrazol-5-yl]phenol —— C14H14N2OS
4-methyl-2-[(3R)-3-thiophen-2-yl-2,3-dihydro-1H-pyrazol-5-yl]phenol
—— 2-[(1R)-1-amino-3-hydroxypropyl]-5-methylphenol —— C10H15NO2
2-[(1R)-1-amino-3-hydroxypropyl]-5-methylphenol
—— 2-[(1S)-1-amino-3-hydroxypropyl]-5-fluorophenol —— C9H12FNO2
2-[(1S)-1-amino-3-hydroxypropyl]-5-fluorophenol
—— 4-[(1S)-1-amino-3-hydroxypropyl]-2-bromophenol —— C9H12BrNO2
4-[(1S)-1-amino-3-hydroxypropyl]-2-bromophenol
—— 4-[(1R)-1-amino-3-hydroxypropyl]-2-bromophenol —— C9H12BrNO2
4-[(1R)-1-amino-3-hydroxypropyl]-2-bromophenol
—— 2-[(1R)-1-amino-3-hydroxypropyl]-4-chlorophenol —— C9H12ClNO2
2-[(1R)-1-amino-3-hydroxypropyl]-4-chlorophenol
—— 2-[(1S)-1-amino-3-hydroxypropyl]-4-methylphenol —— C10H15NO2
2-[(1S)-1-amino-3-hydroxypropyl]-4-methylphenol
—— 2-[(1S)-1-amino-3-hydroxypropyl]-4-fluorophenol —— C9H12FNO2
2-[(1S)-1-amino-3-hydroxypropyl]-4-fluorophenol
—— 2-[(1R)-1-amino-3-hydroxypropyl]-4-bromophenol —— C9H12BrNO2
2-[(1R)-1-amino-3-hydroxypropyl]-4-bromophenol
—— 2-[(1S)-1-amino-3-hydroxypropyl]-6-fluorophenol —— C9H12FNO2
2-[(1S)-1-amino-3-hydroxypropyl]-6-fluorophenol
—— (1S,3R,5R)-3-(3-fluoro-5-hydroxyphenyl)-6,8-dioxabicyclo[3.2.1]octan-3-ol —— C12H13FO4
(1S,3R,5R)-3-(3-fluoro-5-hydroxyphenyl)-6,8-dioxabicyclo[3.2.1]octan-3-ol
—— 4-[(4R)-4-methyloctan-4-yl]phenol —— C15H24O
4-[(4R)-4-methyloctan-4-yl]phenol
—— 4-[(4S)-4-methyloctan-4-yl]phenol —— C15H24O
4-[(4S)-4-methyloctan-4-yl]phenol
—— 4-[(2S,3R)-3-ethylheptan-2-yl]phenol —— C15H24O
4-[(2S,3R)-3-ethylheptan-2-yl]phenol
—— 4-[(2S,3S)-3-ethylheptan-2-yl]phenol —— C15H24O
4-[(2S,3S)-3-ethylheptan-2-yl]phenol
—— 2,4-Bisnitro-6-({[2-methyl-3-(5-methyl-1,3-benzoxazol-2-yl)phenyl]imino}methyl)phenol —— C22H16N4O6
2,4-Bisnitro-6-({[2-methyl-3-(5-methyl-1,3-benzoxazol-2-yl)phenyl]imino}methyl)phenol
—— 4-[(E)-1-(hydroxyamino)-2-(2-methyl-1,3-thiazol-4-yl)ethenyl]benzene-1,2,3-triol —— C12H12N2O4S
4-[(E)-1-(hydroxyamino)-2-(2-methyl-1,3-thiazol-4-yl)ethenyl]benzene-1,2,3-triol
—— N-[(5E)-5-[(4-hydroxy-3-methoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]-3-nitrobenzamide —— C18H13N3O6S2
N-[(5E)-5-[(4-hydroxy-3-methoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]-3-nitrobenzamide
—— 1-[(1S)-1-(2-hydroxyphenyl)ethyl]-1-methyl-3-[(1S)-1-phenylethyl]thiourea —— C18H22N2OS
1-[(1S)-1-(2-hydroxyphenyl)ethyl]-1-methyl-3-[(1S)-1-phenylethyl]thiourea
—— 1-[(1S)-1-(2-hydroxyphenyl)ethyl]-1-methyl-3-[(1R)-1-phenylethyl]thiourea —— C18H22N2OS
1-[(1S)-1-(2-hydroxyphenyl)ethyl]-1-methyl-3-[(1R)-1-phenylethyl]thiourea