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
—— 4-bromo-2-[(2S,6S)-2-(4-fluorophenyl)-4-(4-methylphenyl)-1,2,5,6-tetrahydropyrimidin-6-yl]phenol —— C23H20BrFN2O
4-bromo-2-[(2S,6S)-2-(4-fluorophenyl)-4-(4-methylphenyl)-1,2,5,6-tetrahydropyrimidin-6-yl]phenol
—— 4-bromo-2-[(2R,6R)-2-(4-fluorophenyl)-4-(4-methylphenyl)-1,2,5,6-tetrahydropyrimidin-6-yl]phenol —— C23H20BrFN2O
4-bromo-2-[(2R,6R)-2-(4-fluorophenyl)-4-(4-methylphenyl)-1,2,5,6-tetrahydropyrimidin-6-yl]phenol
—— 4-bromo-2-[(2R,6R)-2-(2-chlorophenyl)-4-(4-methylphenyl)-1,2,5,6-tetrahydropyrimidin-6-yl]phenol —— C23H20BrClN2O
4-bromo-2-[(2R,6R)-2-(2-chlorophenyl)-4-(4-methylphenyl)-1,2,5,6-tetrahydropyrimidin-6-yl]phenol
—— 4-bromo-2-[(2S,6R)-2-(2-chlorophenyl)-4-(4-ethylphenyl)-1,2,5,6-tetrahydropyrimidin-6-yl]phenol —— C24H22BrClN2O
4-bromo-2-[(2S,6R)-2-(2-chlorophenyl)-4-(4-ethylphenyl)-1,2,5,6-tetrahydropyrimidin-6-yl]phenol
—— 3,5-Bis(4-hydroxy-3-methoxybenzylidene)-1-methylpiperidin-4-one —— C22H23NO5
3,5-Bis(4-hydroxy-3-methoxybenzylidene)-1-methylpiperidin-4-one
—— 6-O-ethyl 8-O-propan-2-yl 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 5-amino-7-(4-hydroxyphenyl)-2-[(4-hydroxyphenyl)methylidene]-3-oxo-7H-[1,3]thiazolo[3,2-a]pyridine-6,8-dicarboxylate
—— 5-[(2-Hydroxy-3-methoxyphenyl)methylidene]-3-(3-methylphenyl)-2-(3-methylphenyl)imino-1,3-thiazolidin-4-one —— C25H22N2O3S
5-[(2-Hydroxy-3-methoxyphenyl)methylidene]-3-(3-methylphenyl)-2-(3-methylphenyl)imino-1,3-thiazolidin-4-one
—— 4-(5-Pyrazin-2-yl-4-pyridin-4-ylpyrimidin-2-yl)phenol —— C19H13N5O
4-(5-Pyrazin-2-yl-4-pyridin-4-ylpyrimidin-2-yl)phenol
—— N-[(3-hydroxyphenyl)methylideneamino]octanamide —— C15H22N2O2
N-[(3-hydroxyphenyl)methylideneamino]octanamide
—— N-[(5-bromo-2-methoxyphenyl)methylideneamino]-3,4,5-trihydroxybenzamide —— C15H13BrN2O5
N-[(5-bromo-2-methoxyphenyl)methylideneamino]-3,4,5-trihydroxybenzamide
—— 7-ethenyl-8-[2-(4-hydroxy-3-methoxyphenyl)ethenyl]-3,8a-dimethyl-5,8-dihydro-4aH-naphthalene-1,4-dione —— C23H24O4
7-ethenyl-8-[2-(4-hydroxy-3-methoxyphenyl)ethenyl]-3,8a-dimethyl-5,8-dihydro-4aH-naphthalene-1,4-dione
—— 2-(2-Hydroxy-3-methylphenyl)-6,13-dimethyl-11,13,15-triazatetracyclo[8.7.0.03,8.011,15]heptadeca-1(17),3(8),5-triene-4,7,12,14-tetrone —— C23H21N3O5
2-(2-Hydroxy-3-methylphenyl)-6,13-dimethyl-11,13,15-triazatetracyclo[8.7.0.03,8.011,15]heptadeca-1(17),3(8),5-triene-4,7,12,14-tetrone
—— 4-Phenyl-4-[(3,4,5-trihydroxybenzoyl)hydrazinylidene]butanoic acid —— C17H16N2O6
4-Phenyl-4-[(3,4,5-trihydroxybenzoyl)hydrazinylidene]butanoic acid
—— 2-(4,5-dihydro-1H-imidazol-2-yl)-5-methylphenol —— C10H12N2O
2-(4,5-dihydro-1H-imidazol-2-yl)-5-methylphenol
—— ethyl 5-(3-ethoxy-4-prop-2-enoxyphenyl)-2-[(4-hydroxy-3,5-dimethoxyphenyl)methylidene]-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate —— C30H32N2O8S
ethyl 5-(3-ethoxy-4-prop-2-enoxyphenyl)-2-[(4-hydroxy-3,5-dimethoxyphenyl)methylidene]-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate
—— [2-hydroxyimino-2-(2-hydroxy-4-methylphenyl)ethyl] N,N-dimethylcarbamodithioate —— C12H16N2O2S2
[2-hydroxyimino-2-(2-hydroxy-4-methylphenyl)ethyl] N,N-dimethylcarbamodithioate
—— ethyl 2-[(3-bromo-4-hydroxy-5-methoxyphenyl)methylidene]-7-methyl-3-oxo-5-(4-prop-2-enoxyphenyl)-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate —— C27H25BrN2O6S
ethyl 2-[(3-bromo-4-hydroxy-5-methoxyphenyl)methylidene]-7-methyl-3-oxo-5-(4-prop-2-enoxyphenyl)-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate
—— 5-[(4-Hydroxy-3-nitrophenyl)methylidene]-3-propyl-2-sulfanylideneimidazolidin-4-one —— C13H13N3O4S
5-[(4-Hydroxy-3-nitrophenyl)methylidene]-3-propyl-2-sulfanylideneimidazolidin-4-one
—— 5-[(3-Bromo-4-hydroxy-5-nitrophenyl)methylidene]-3-(4-nitrophenyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C16H8BrN3O6S2
5-[(3-Bromo-4-hydroxy-5-nitrophenyl)methylidene]-3-(4-nitrophenyl)-2-sulfanylidene-1,3-thiazolidin-4-one
—— N-[4-[[(1R)-1-(2-hydroxy-5-methoxyphenyl)ethyl]amino]phenyl]acetamide —— C17H20N2O3
N-[4-[[(1R)-1-(2-hydroxy-5-methoxyphenyl)ethyl]amino]phenyl]acetamide
—— N-[4-[[(1R)-1-(4-hydroxy-3-methoxyphenyl)ethyl]amino]phenyl]acetamide —— C17H20N2O3
N-[4-[[(1R)-1-(4-hydroxy-3-methoxyphenyl)ethyl]amino]phenyl]acetamide
—— N-[4-[[(1S)-1-(2-hydroxy-5-methoxyphenyl)ethyl]amino]phenyl]acetamide —— C17H20N2O3
N-[4-[[(1S)-1-(2-hydroxy-5-methoxyphenyl)ethyl]amino]phenyl]acetamide
—— N-[4-[[(1S)-1-(4-hydroxy-3-methoxyphenyl)ethyl]amino]phenyl]acetamide —— C17H20N2O3
N-[4-[[(1S)-1-(4-hydroxy-3-methoxyphenyl)ethyl]amino]phenyl]acetamide
—— 8a-bromo-7-ethenyl-8-[2-(4-hydroxy-3-methoxyphenyl)ethenyl]-3-methyl-5,8-dihydro-4aH-naphthalene-1,4-dione —— C22H21BrO4
8a-bromo-7-ethenyl-8-[2-(4-hydroxy-3-methoxyphenyl)ethenyl]-3-methyl-5,8-dihydro-4aH-naphthalene-1,4-dione
—— 8a-bromo-7-ethenyl-8-[2-(4-hydroxy-3,5-dimethoxyphenyl)ethenyl]-3-methyl-5,8-dihydro-4aH-naphthalene-1,4-dione —— C23H23BrO5
8a-bromo-7-ethenyl-8-[2-(4-hydroxy-3,5-dimethoxyphenyl)ethenyl]-3-methyl-5,8-dihydro-4aH-naphthalene-1,4-dione
—— 5-bromo-3-[(3-chloro-4-hydroxy-5-methoxyphenyl)methylidene]-1H-indol-2-one —— C16H11BrClNO3
5-bromo-3-[(3-chloro-4-hydroxy-5-methoxyphenyl)methylidene]-1H-indol-2-one
—— 5-[(4-Hydroxy-3-methoxyphenyl)methylidene]-3-(2-methoxyethyl)-2-phenylimino-1,3-thiazolidin-4-one —— C20H20N2O4S
5-[(4-Hydroxy-3-methoxyphenyl)methylidene]-3-(2-methoxyethyl)-2-phenylimino-1,3-thiazolidin-4-one
—— 2-(Furan-2-ylmethylimino)-5-[(3-hydroxyphenyl)methylidene]-1,3-thiazolidin-4-one —— C15H12N2O3S
2-(Furan-2-ylmethylimino)-5-[(3-hydroxyphenyl)methylidene]-1,3-thiazolidin-4-one
—— 2,3,4a,8a-Tetrachloro-6-ethenyl-5-(3-fluoro-2-hydroxyphenyl)-5,8-dihydronaphthalene-1,4-dione —— C18H11Cl4FO3
2,3,4a,8a-Tetrachloro-6-ethenyl-5-(3-fluoro-2-hydroxyphenyl)-5,8-dihydronaphthalene-1,4-dione
—— 4,7-Dichloro-2-imino-1,3-benzoxathiol-5-ol —— C7H3Cl2NO2S
4,7-Dichloro-2-imino-1,3-benzoxathiol-5-ol
—— 10-(2-Hydroxy-3-methylphenyl)-4,13-dimethyl-2,4,6,11,13,15-hexazatetracyclo[7.7.0.02,6.011,15]hexadec-8-ene-3,5,12,14-tetrone —— C19H20N6O5
10-(2-Hydroxy-3-methylphenyl)-4,13-dimethyl-2,4,6,11,13,15-hexazatetracyclo[7.7.0.02,6.011,15]hexadec-8-ene-3,5,12,14-tetrone
—— N,N'-bis[1-(3-hydroxyphenyl)ethylideneamino]heptanediamide —— C23H28N4O4
N,N'-bis[1-(3-hydroxyphenyl)ethylideneamino]heptanediamide
—— 5-(4-fluorophenyl)-2-[(2-hydroxy-3-nitrophenyl)methylidene]-7-methyl-3-oxo-N-phenyl-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide —— C27H19FN4O5S
5-(4-fluorophenyl)-2-[(2-hydroxy-3-nitrophenyl)methylidene]-7-methyl-3-oxo-N-phenyl-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide
—— [1-(5-Chloro-2-hydroxyphenyl)ethylideneamino]urea —— C9H10ClN3O2
[1-(5-Chloro-2-hydroxyphenyl)ethylideneamino]urea
—— 7-ethenyl-8-(4-hydroxy-3-iodo-5-methoxyphenyl)-3,8a-dimethyl-5,8-dihydro-4aH-naphthalene-1,4-dione —— C21H21IO4
7-ethenyl-8-(4-hydroxy-3-iodo-5-methoxyphenyl)-3,8a-dimethyl-5,8-dihydro-4aH-naphthalene-1,4-dione
—— 5-[(5-Bromo-2-hydroxy-3-methoxyphenyl)methylidene]-2-imino-1,3-thiazolidin-4-one —— C11H9BrN2O3S
5-[(5-Bromo-2-hydroxy-3-methoxyphenyl)methylidene]-2-imino-1,3-thiazolidin-4-one
—— 2-[3-(5-bromofuran-2-yl)-2,3-dihydro-1H-pyrazol-5-yl]-4-methylphenol —— C14H13BrN2O2
2-[3-(5-bromofuran-2-yl)-2,3-dihydro-1H-pyrazol-5-yl]-4-methylphenol
—— 2-[5-[(3,5-dibromo-2-hydroxyphenyl)methylidene]-4-oxo-3-prop-2-enyl-1,3-thiazolidin-2-ylidene]-2-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)acetonitrile —— C22H19Br2N5O2S
2-[5-[(3,5-dibromo-2-hydroxyphenyl)methylidene]-4-oxo-3-prop-2-enyl-1,3-thiazolidin-2-ylidene]-2-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)acetonitrile
—— 2-[3-(5-bromo-2-hydroxyphenyl)-2,3-dihydro-1H-pyrazol-5-yl]-4-methylphenol —— C16H15BrN2O2
2-[3-(5-bromo-2-hydroxyphenyl)-2,3-dihydro-1H-pyrazol-5-yl]-4-methylphenol
—— N-[(3-hydroxyphenyl)methylideneamino]-3-(3-methylidene-5-oxopyrazolidin-4-yl)propanamide —— C14H16N4O3
N-[(3-hydroxyphenyl)methylideneamino]-3-(3-methylidene-5-oxopyrazolidin-4-yl)propanamide
—— 6-Ethenyl-5-(2-hydroxy-6-methoxyphenyl)-2,3,4a,8a-tetramethyl-5,8-dihydronaphthalene-1,4-dione —— C23H26O4
6-Ethenyl-5-(2-hydroxy-6-methoxyphenyl)-2,3,4a,8a-tetramethyl-5,8-dihydronaphthalene-1,4-dione
—— N-(6-bicyclo[3.2.0]hept-2-enylideneamino)-3,4,5-trihydroxybenzamide —— C14H14N2O4
N-(6-bicyclo[3.2.0]hept-2-enylideneamino)-3,4,5-trihydroxybenzamide
—— 5-[(2,3-Dibromo-4-hydroxy-5-methoxyphenyl)methylidene]-2-(4-ethylanilino)-1,3-thiazolidin-4-one —— C19H18Br2N2O3S
5-[(2,3-Dibromo-4-hydroxy-5-methoxyphenyl)methylidene]-2-(4-ethylanilino)-1,3-thiazolidin-4-one
—— N-(4-ethoxyphenyl)-2-[5-[(4-hydroxy-3-methoxyphenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]acetamide —— C21H20N2O6S
N-(4-ethoxyphenyl)-2-[5-[(4-hydroxy-3-methoxyphenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]acetamide
—— 5-Acetyl-4-hydroxy-6-(2-hydroxy-5-nitrophenyl)-4-(trifluoromethyl)-1,3-diazinan-2-one —— C13H12F3N3O6
5-Acetyl-4-hydroxy-6-(2-hydroxy-5-nitrophenyl)-4-(trifluoromethyl)-1,3-diazinan-2-one
—— 6-Tert-butyl-8-[(3-hydroxyphenyl)methylideneamino]-[1,2,4]triazolo[4,3-b][1,2,4]triazin-7-one —— C15H16N6O2
6-Tert-butyl-8-[(3-hydroxyphenyl)methylideneamino]-[1,2,4]triazolo[4,3-b][1,2,4]triazin-7-one
—— N-(cinnamylideneamino)-3,4,5-trihydroxybenzamide —— C16H14N2O4
N-(cinnamylideneamino)-3,4,5-trihydroxybenzamide
—— 2-(N-hydroxy-C-tridecylcarbonimidoyl)benzene-1,4-diol —— C20H33NO3
2-(N-hydroxy-C-tridecylcarbonimidoyl)benzene-1,4-diol
—— 2-(2-Chloro-6-fluorophenyl)-3-(5-chloro-2-hydroxyphenyl)-1,3-thiazolidin-4-one —— C15H10Cl2FNO2S
2-(2-Chloro-6-fluorophenyl)-3-(5-chloro-2-hydroxyphenyl)-1,3-thiazolidin-4-one
—— 6-Ethenyl-5-(4-hydroxy-3,5-dimethylphenyl)-2,3,4a,8a-tetramethyl-5,8-dihydronaphthalene-1,4-dione —— C24H28O3
6-Ethenyl-5-(4-hydroxy-3,5-dimethylphenyl)-2,3,4a,8a-tetramethyl-5,8-dihydronaphthalene-1,4-dione