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
—— N-(2-hydroxy-5-nitrophenyl)-4-[5-[(4-methylphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanamide —— C21H19N3O5S2
N-(2-hydroxy-5-nitrophenyl)-4-[5-[(4-methylphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanamide
—— 5-[(4-Hydroxy-3-iodo-5-methoxyphenyl)methylidene]-3-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C14H12INO3S2
5-[(4-Hydroxy-3-iodo-5-methoxyphenyl)methylidene]-3-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-4-one
—— 2,6-dimethyl-4-[(Z)-2-nitroethenyl]phenol —— C10H11NO3
2,6-dimethyl-4-[(Z)-2-nitroethenyl]phenol
—— 5-bromo-N-[(5-hydroxy-2-nitrophenyl)methylideneamino]pyridine-3-carboxamide —— C13H9BrN4O4
5-bromo-N-[(5-hydroxy-2-nitrophenyl)methylideneamino]pyridine-3-carboxamide
—— 2-[(2R,6S)-2-(2,4-dichlorophenyl)-4-(4-methoxyphenyl)-1,2,5,6-tetrahydropyrimidin-6-yl]-6-methoxyphenol —— C24H22Cl2N2O3
2-[(2R,6S)-2-(2,4-dichlorophenyl)-4-(4-methoxyphenyl)-1,2,5,6-tetrahydropyrimidin-6-yl]-6-methoxyphenol
—— 2-[(2S,6S)-2-(2,4-dichlorophenyl)-4-(4-methoxyphenyl)-1,2,5,6-tetrahydropyrimidin-6-yl]-6-methoxyphenol —— C24H22Cl2N2O3
2-[(2S,6S)-2-(2,4-dichlorophenyl)-4-(4-methoxyphenyl)-1,2,5,6-tetrahydropyrimidin-6-yl]-6-methoxyphenol
—— 2-[(2S,6R)-2-(2,4-dichlorophenyl)-4-(4-methoxyphenyl)-1,2,5,6-tetrahydropyrimidin-6-yl]-6-methoxyphenol —— C24H22Cl2N2O3
2-[(2S,6R)-2-(2,4-dichlorophenyl)-4-(4-methoxyphenyl)-1,2,5,6-tetrahydropyrimidin-6-yl]-6-methoxyphenol
—— 2-[(2R,6R)-2-(2,4-dichlorophenyl)-4-(4-methoxyphenyl)-1,2,5,6-tetrahydropyrimidin-6-yl]-6-methoxyphenol —— C24H22Cl2N2O3
2-[(2R,6R)-2-(2,4-dichlorophenyl)-4-(4-methoxyphenyl)-1,2,5,6-tetrahydropyrimidin-6-yl]-6-methoxyphenol
—— (4Z)-1-(3,4-dichlorophenyl)-4-[(2-hydroxy-3-methoxyphenyl)methylidene]pyrazolidine-3,5-dione —— C17H12Cl2N2O4
(4Z)-1-(3,4-dichlorophenyl)-4-[(2-hydroxy-3-methoxyphenyl)methylidene]pyrazolidine-3,5-dione
—— methyl (4E)-4-[(3-hydroxyphenyl)methylidene]-1-(2-methoxyethyl)-2-methyl-5-oxopyrrole-3-carboxylate —— C17H19NO5
methyl (4E)-4-[(3-hydroxyphenyl)methylidene]-1-(2-methoxyethyl)-2-methyl-5-oxopyrrole-3-carboxylate
—— diethyl 4-[(Z)-2-(4-hydroxy-3,5-dimethoxyphenyl)ethenyl]-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate —— C23H29NO7
diethyl 4-[(Z)-2-(4-hydroxy-3,5-dimethoxyphenyl)ethenyl]-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
—— methyl (4E)-4-[(4-hydroxyphenyl)methylidene]-1-(2-methoxyethyl)-2-methyl-5-oxopyrrole-3-carboxylate —— C17H19NO5
methyl (4E)-4-[(4-hydroxyphenyl)methylidene]-1-(2-methoxyethyl)-2-methyl-5-oxopyrrole-3-carboxylate
—— 4-(2-Hydroxy-3,5-dinitrophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarbonitrile —— C15H11N5O5
4-(2-Hydroxy-3,5-dinitrophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarbonitrile
—— 5-[(2-Hydroxyphenyl)methylidene]-2-imino-3-phenyl-1,3-thiazolidin-4-one —— C16H12N2O2S
5-[(2-Hydroxyphenyl)methylidene]-2-imino-3-phenyl-1,3-thiazolidin-4-one
—— 4-(3,4-Dihydroxyphenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarbonitrile —— C15H13N3O2
4-(3,4-Dihydroxyphenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarbonitrile
—— dimethyl 4-(3-hydroxyphenyl)-6-methyl-2-methylidene-3,4-dihydro-1H-pyridine-3,5-dicarboxylate —— C17H19NO5
dimethyl 4-(3-hydroxyphenyl)-6-methyl-2-methylidene-3,4-dihydro-1H-pyridine-3,5-dicarboxylate
—— 2-(3,4-Dimethoxyphenyl)-3-[(4-hydroxy-3-methoxyphenyl)methyl]-1,3-thiazolidin-4-one —— C19H21NO5S
2-(3,4-Dimethoxyphenyl)-3-[(4-hydroxy-3-methoxyphenyl)methyl]-1,3-thiazolidin-4-one
—— propan-2-yl 2-[(5-chloro-2-hydroxyphenyl)methylidene]-5-(2-chlorophenyl)-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate —— C24H20Cl2N2O4S
propan-2-yl 2-[(5-chloro-2-hydroxyphenyl)methylidene]-5-(2-chlorophenyl)-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate
—— 2-methoxy-4-(2-phenylhydrazono)methylphenol —— C14H14N2O2
2-methoxy-4-(2-phenylhydrazono)methylphenol
—— 5-[[[(1S,2R)-2-ethylcyclohexyl]amino]methyl]-2-methoxyphenol —— C16H25NO2
5-[[[(1S,2R)-2-ethylcyclohexyl]amino]methyl]-2-methoxyphenol
—— 5-[[[(1R,2S)-2-ethylcyclohexyl]amino]methyl]-2-methoxyphenol —— C16H25NO2
5-[[[(1R,2S)-2-ethylcyclohexyl]amino]methyl]-2-methoxyphenol
—— 4-[[[(2S)-1-(furan-2-yl)propan-2-yl]amino]methyl]-2-methoxyphenol —— C15H19NO3
4-[[[(2S)-1-(furan-2-yl)propan-2-yl]amino]methyl]-2-methoxyphenol
—— 5-[[[(2S)-1-(furan-2-yl)propan-2-yl]amino]methyl]-2-methoxyphenol —— C15H19NO3
5-[[[(2S)-1-(furan-2-yl)propan-2-yl]amino]methyl]-2-methoxyphenol
—— 4-[[[(2R)-1-(furan-2-yl)propan-2-yl]amino]methyl]-2-methoxyphenol —— C15H19NO3
4-[[[(2R)-1-(furan-2-yl)propan-2-yl]amino]methyl]-2-methoxyphenol
—— 5-[[[(1S,2S)-2-ethylcyclohexyl]amino]methyl]-2-methoxyphenol —— C16H25NO2
5-[[[(1S,2S)-2-ethylcyclohexyl]amino]methyl]-2-methoxyphenol
—— 5-[[[(1R,2R)-2-ethylcyclohexyl]amino]methyl]-2-methoxyphenol —— C16H25NO2
5-[[[(1R,2R)-2-ethylcyclohexyl]amino]methyl]-2-methoxyphenol
—— 4-[[[(1R)-1-(5-chlorothiophen-2-yl)ethyl]amino]methyl]-2-methoxyphenol —— C14H16ClNO2S
4-[[[(1R)-1-(5-chlorothiophen-2-yl)ethyl]amino]methyl]-2-methoxyphenol
—— 2-methoxy-4-[[[(2S)-1-thiophen-2-ylpropan-2-yl]amino]methyl]phenol —— C15H19NO2S
2-methoxy-4-[[[(2S)-1-thiophen-2-ylpropan-2-yl]amino]methyl]phenol
—— 4-[[[(1S)-1-(2,5-dimethylthiophen-3-yl)ethyl]amino]methyl]benzene-1,2-diol —— C15H19NO2S
4-[[[(1S)-1-(2,5-dimethylthiophen-3-yl)ethyl]amino]methyl]benzene-1,2-diol
—— 4-[[[(1R)-1-(2,5-dimethylthiophen-3-yl)ethyl]amino]methyl]benzene-1,2-diol —— C15H19NO2S
4-[[[(1R)-1-(2,5-dimethylthiophen-3-yl)ethyl]amino]methyl]benzene-1,2-diol
—— 4-Chloro-6-[(2-hydroxy-5-nitrophenyl)carbamoyl]cyclohex-3-ene-1-carboxylic acid —— C14H13ClN2O6
4-Chloro-6-[(2-hydroxy-5-nitrophenyl)carbamoyl]cyclohex-3-ene-1-carboxylic acid
—— Methyl 5-[[5-[(3-bromo-2-hydroxy-5-nitrophenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]methyl]furan-2-carboxylate —— C17H11BrN2O8S
Methyl 5-[[5-[(3-bromo-2-hydroxy-5-nitrophenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]methyl]furan-2-carboxylate
—— 3-Cyclohexyl-2-cyclohexylimino-5-[(4-hydroxy-3-nitrophenyl)methylidene]-1,3-thiazolidin-4-one —— C22H27N3O4S
3-Cyclohexyl-2-cyclohexylimino-5-[(4-hydroxy-3-nitrophenyl)methylidene]-1,3-thiazolidin-4-one
—— 2-Bromo-6-methoxy-4-[(phenylhydrazinylidene)methyl]phenol —— C14H13BrN2O2
2-Bromo-6-methoxy-4-[(phenylhydrazinylidene)methyl]phenol
—— 7-ethenyl-8-(4-hydroxy-3-methylphenyl)-3,8a-dimethyl-5,8-dihydro-4aH-naphthalene-1,4-dione —— C21H22O3
7-ethenyl-8-(4-hydroxy-3-methylphenyl)-3,8a-dimethyl-5,8-dihydro-4aH-naphthalene-1,4-dione
—— 3-[(3,4-Dichlorophenyl)methyl]-5-[(4-hydroxy-3,5-dimethoxyphenyl)methylidene]-1,3-thiazolidine-2,4-dione —— C19H15Cl2NO5S
3-[(3,4-Dichlorophenyl)methyl]-5-[(4-hydroxy-3,5-dimethoxyphenyl)methylidene]-1,3-thiazolidine-2,4-dione
—— ethyl 2-[(2-hydroxy-3-methoxyphenyl)methylidene]-5-(3-methoxy-4-methylphenyl)-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate —— C26H26N2O6S
ethyl 2-[(2-hydroxy-3-methoxyphenyl)methylidene]-5-(3-methoxy-4-methylphenyl)-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate
—— Diethyl 4-(3-bromo-4-hydroxy-5-methoxyphenyl)-1-(4-chlorobenzyl)-1,4-dihydropyridine-3,5-dicarboxylate —— C25H25BrClNO6
Diethyl 4-(3-bromo-4-hydroxy-5-methoxyphenyl)-1-(4-chlorobenzyl)-1,4-dihydropyridine-3,5-dicarboxylate
—— 2-(4-hydroxy-3-methoxyphenyl)-5,6-dimethyl-2,3-dihydrothieno[2,3-d]pyrimidin-4(1H)-one —— C15H16N2O3S
2-(4-hydroxy-3-methoxyphenyl)-5,6-dimethyl-2,3-dihydrothieno[2,3-d]pyrimidin-4(1H)-one
—— (5Z)-5-[[5-(4-hydroxy-3-nitrophenyl)furan-2-yl]methylidene]-2-sulfanylideneimidazolidin-4-one —— C14H9N3O5S
(5Z)-5-[[5-(4-hydroxy-3-nitrophenyl)furan-2-yl]methylidene]-2-sulfanylideneimidazolidin-4-one
—— 3-(3-Hydroxy-4-methoxyphenyl)-2-(4-methylphenyl)sulfonylprop-2-enenitrile —— C17H15NO4S
3-(3-Hydroxy-4-methoxyphenyl)-2-(4-methylphenyl)sulfonylprop-2-enenitrile
—— 4-(C-cyclohexyl-N-hydroxycarbonimidoyl)benzene-1,3-diol —— C13H17NO3
4-(C-cyclohexyl-N-hydroxycarbonimidoyl)benzene-1,3-diol
—— 3-[(dimethylamino)methyl]-4-(3-hydroxyphenyl)tetrahydro-2H-thiopyran-4-ol —— C14H21NO2S
3-[(dimethylamino)methyl]-4-(3-hydroxyphenyl)tetrahydro-2H-thiopyran-4-ol
—— 3,4,5-trihydroxy-N-(thiophen-3-ylmethylideneamino)benzamide —— C12H10N2O4S
3,4,5-trihydroxy-N-(thiophen-3-ylmethylideneamino)benzamide
—— N-[(2S)-1-hydroxybutan-2-yl]-3-(2-hydroxyphenyl)propanamide —— C13H19NO3
N-[(2S)-1-hydroxybutan-2-yl]-3-(2-hydroxyphenyl)propanamide
—— N-[(2R)-1-hydroxybutan-2-yl]-3-(2-hydroxyphenyl)propanamide —— C13H19NO3
N-[(2R)-1-hydroxybutan-2-yl]-3-(2-hydroxyphenyl)propanamide
—— ethyl (2Z,5S)-5-(4-chlorophenyl)-2-[(4-hydroxy-3-methoxy-5-prop-2-enylphenyl)methylidene]-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate —— C27H25ClN2O5S
ethyl (2Z,5S)-5-(4-chlorophenyl)-2-[(4-hydroxy-3-methoxy-5-prop-2-enylphenyl)methylidene]-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate
—— ethyl (2Z,5R)-5-(4-chlorophenyl)-2-[(4-hydroxy-3-methoxy-5-prop-2-enylphenyl)methylidene]-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate —— C27H25ClN2O5S
ethyl (2Z,5R)-5-(4-chlorophenyl)-2-[(4-hydroxy-3-methoxy-5-prop-2-enylphenyl)methylidene]-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate
—— 2-(2-Bromophenyl)-3-(5-chloro-2-hydroxyphenyl)-1,3-thiazolidin-4-one —— C15H11BrClNO2S
2-(2-Bromophenyl)-3-(5-chloro-2-hydroxyphenyl)-1,3-thiazolidin-4-one
—— 5-[(3-Chloro-4-hydroxy-5-methoxyphenyl)methylidene]-3-(2-ethylphenyl)-2-(2-ethylphenyl)imino-1,3-thiazolidin-4-one —— C27H25ClN2O3S
5-[(3-Chloro-4-hydroxy-5-methoxyphenyl)methylidene]-3-(2-ethylphenyl)-2-(2-ethylphenyl)imino-1,3-thiazolidin-4-one