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-[(E)-(2,6-dimethylpiperidin-1-yl)iminomethyl]-2-methoxyphenol —— C15H22N2O2
5-[(E)-(2,6-dimethylpiperidin-1-yl)iminomethyl]-2-methoxyphenol
—— 2-methoxy-5-[[(2S)-4-methyl-2-propan-2-ylpiperazin-1-yl]methyl]phenol —— C16H26N2O2
2-methoxy-5-[[(2S)-4-methyl-2-propan-2-ylpiperazin-1-yl]methyl]phenol
—— 2-methoxy-5-[[(2R)-4-methyl-2-propan-2-ylpiperazin-1-yl]methyl]phenol —— C16H26N2O2
2-methoxy-5-[[(2R)-4-methyl-2-propan-2-ylpiperazin-1-yl]methyl]phenol
—— 3-[[4-chloro-5-[(E)-[[2-(4-hydroxyphenoxy)acetyl]hydrazinylidene]methyl]-2-oxo-1,3-thiazol-3-yl]methyl]benzoic acid —— C20H16ClN3O6S
3-[[4-chloro-5-[(E)-[[2-(4-hydroxyphenoxy)acetyl]hydrazinylidene]methyl]-2-oxo-1,3-thiazol-3-yl]methyl]benzoic acid
—— 2-(4-cyanophenoxy)-N'-[(E)-(3-hydroxy-4-methoxyphenyl)methylidene]propanehydrazide —— C18H17N3O4
2-(4-cyanophenoxy)-N'-[(E)-(3-hydroxy-4-methoxyphenyl)methylidene]propanehydrazide
—— N-[(E)-[3-[(4-bromophenyl)methyl]-4-chloro-2-oxo-1,3-thiazol-5-yl]methylideneamino]-2-(4-hydroxyphenoxy)acetamide —— C19H15BrClN3O4S
N-[(E)-[3-[(4-bromophenyl)methyl]-4-chloro-2-oxo-1,3-thiazol-5-yl]methylideneamino]-2-(4-hydroxyphenoxy)acetamide
—— 2-(4-bromo-3-methylphenoxy)-N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]acetamide —— C17H17BrN2O4
2-(4-bromo-3-methylphenoxy)-N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]acetamide
—— 1-ethyl-1-[(2S)-2-hydroxy-2-(3-hydroxyphenyl)ethyl]-3-(5-methyl-2-pentan-3-ylpyrazol-3-yl)urea —— C20H30N4O3
1-ethyl-1-[(2S)-2-hydroxy-2-(3-hydroxyphenyl)ethyl]-3-(5-methyl-2-pentan-3-ylpyrazol-3-yl)urea
—— 1-ethyl-1-[(2R)-2-hydroxy-2-(3-hydroxyphenyl)ethyl]-3-(5-methyl-2-pentan-3-ylpyrazol-3-yl)urea —— C20H30N4O3
1-ethyl-1-[(2R)-2-hydroxy-2-(3-hydroxyphenyl)ethyl]-3-(5-methyl-2-pentan-3-ylpyrazol-3-yl)urea
—— (5E)-2-(4-bromoanilino)-5-[(5-chloro-2-hydroxy-3-nitrophenyl)methylidene]-1,3-thiazol-4-one —— C16H9BrClN3O4S
(5E)-2-(4-bromoanilino)-5-[(5-chloro-2-hydroxy-3-nitrophenyl)methylidene]-1,3-thiazol-4-one
—— 2-(2-butan-2-ylphenoxy)-N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]acetamide —— C20H24N2O4
2-(2-butan-2-ylphenoxy)-N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]acetamide
—— N-(3-chloro-2-methylphenyl)-N'-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]butanediamide —— C19H20ClN3O4
N-(3-chloro-2-methylphenyl)-N'-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]butanediamide
—— N'-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]-N-phenylbutanediamide —— C18H19N3O4
N'-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]-N-phenylbutanediamide
—— N-(2,4-dimethylphenyl)-N'-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]butanediamide —— C20H23N3O4
N-(2,4-dimethylphenyl)-N'-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]butanediamide
—— N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]acetamide —— C10H12N2O3
N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]acetamide
—— 4-[(2E)-2-(3-bromo-5-hydroxy-4-methoxybenzylidene)hydrazino]-N-(2-methoxyphenyl)-4-oxobutanamide —— C19H20BrN3O5
4-[(2E)-2-(3-bromo-5-hydroxy-4-methoxybenzylidene)hydrazino]-N-(2-methoxyphenyl)-4-oxobutanamide
—— 3-(3,4-dihydroxyphenyl)-N'-[(E)-{3-methoxy-4-[2-(morpholin-4-yl)ethoxy]phenyl}methylidene]propanehydrazide —— C23H29N3O6
3-(3,4-dihydroxyphenyl)-N'-[(E)-{3-methoxy-4-[2-(morpholin-4-yl)ethoxy]phenyl}methylidene]propanehydrazide
—— N-(4-hydroxyphenyl)-N-methyl-N'-thiophen-2-ylsulfonylbenzenecarboximidamide —— C18H16N2O3S2
N-(4-hydroxyphenyl)-N-methyl-N'-thiophen-2-ylsulfonylbenzenecarboximidamide
—— 3,4,5-trihydroxy-N-[(E)-(2-methylphenyl)methylideneamino]benzamide —— C15H14N2O4
3,4,5-trihydroxy-N-[(E)-(2-methylphenyl)methylideneamino]benzamide
—— 2-methoxy-5-[(E)-[(2,4,6-trichlorophenyl)hydrazinylidene]methyl]phenol —— C14H11Cl3N2O2
2-methoxy-5-[(E)-[(2,4,6-trichlorophenyl)hydrazinylidene]methyl]phenol
—— 5-[(E)-(tert-butylhydrazinylidene)methyl]-2-methoxyphenol —— C12H18N2O2
5-[(E)-(tert-butylhydrazinylidene)methyl]-2-methoxyphenol
—— 3-Bromo-5-hydroxy-4-methoxybenzaldehyde (4-nitrophenyl)hydrazone 302910-25-4 C14H12BrN3O4
3-Bromo-5-hydroxy-4-methoxybenzaldehyde (4-nitrophenyl)hydrazone
—— N-[(E)-1-(4-fluorophenyl)ethylideneamino]-3,4,5-trihydroxybenzamide —— C15H13FN2O4
N-[(E)-1-(4-fluorophenyl)ethylideneamino]-3,4,5-trihydroxybenzamide
—— 2-(4-bromo-2-methylphenoxy)-N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]acetamide —— C17H17BrN2O4
2-(4-bromo-2-methylphenoxy)-N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]acetamide
—— N-[(E)-[(5Z)-5-[(4-hydroxy-3-methoxyphenyl)methylidene]-4-oxo-3-prop-2-enyl-1,3-thiazolidin-2-ylidene]amino]-2-phenylacetamide —— C22H21N3O4S
N-[(E)-[(5Z)-5-[(4-hydroxy-3-methoxyphenyl)methylidene]-4-oxo-3-prop-2-enyl-1,3-thiazolidin-2-ylidene]amino]-2-phenylacetamide
—— 2-hydroxy-5-nitro-N'-[(E)-{5-[3-(trifluoromethyl)phenyl]furan-2-yl}methylidene]benzohydrazide —— C19H12F3N3O5
2-hydroxy-5-nitro-N'-[(E)-{5-[3-(trifluoromethyl)phenyl]furan-2-yl}methylidene]benzohydrazide
—— 4-[2,4-bis(2-methylbutan-2-yl)phenoxy]-N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]butanamide —— C28H40N2O4
4-[2,4-bis(2-methylbutan-2-yl)phenoxy]-N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]butanamide
—— (2R)-N-(5-chloro-2-hydroxy-3-nitrophenyl)-2-pyridin-3-ylpropanamide —— C14H12ClN3O4
(2R)-N-(5-chloro-2-hydroxy-3-nitrophenyl)-2-pyridin-3-ylpropanamide
—— (7S)-N-(5-chloro-2-hydroxy-3-nitrophenyl)-5,6,7,8-tetrahydroimidazo[1,5-a]pyridine-7-carboxamide —— C14H13ClN4O4
(7S)-N-(5-chloro-2-hydroxy-3-nitrophenyl)-5,6,7,8-tetrahydroimidazo[1,5-a]pyridine-7-carboxamide
—— (7R)-N-(5-chloro-2-hydroxy-3-nitrophenyl)-5,6,7,8-tetrahydroimidazo[1,5-a]pyridine-7-carboxamide —— C14H13ClN4O4
(7R)-N-(5-chloro-2-hydroxy-3-nitrophenyl)-5,6,7,8-tetrahydroimidazo[1,5-a]pyridine-7-carboxamide
—— (2S)-N-(5-chloro-2-hydroxy-3-nitrophenyl)-2-pyridin-3-ylpropanamide —— C14H12ClN3O4
(2S)-N-(5-chloro-2-hydroxy-3-nitrophenyl)-2-pyridin-3-ylpropanamide
—— 2-[(1R)-1-[(2-ethoxypyridin-3-yl)methylamino]ethyl]-4-methoxyphenol —— C17H22N2O3
2-[(1R)-1-[(2-ethoxypyridin-3-yl)methylamino]ethyl]-4-methoxyphenol
—— N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]decanamide —— C18H28N2O3
N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]decanamide
—— [(2S)-2-(1,5-dimethylpyrazol-4-yl)pyrrolidin-1-yl]-(4-hydroxy-3-nitrophenyl)methanone —— C16H18N4O4
[(2S)-2-(1,5-dimethylpyrazol-4-yl)pyrrolidin-1-yl]-(4-hydroxy-3-nitrophenyl)methanone
—— [(3R)-4-(2,2-difluoroethyl)-3-ethylpiperazin-1-yl]-(4-hydroxy-3-nitrophenyl)methanone —— C15H19F2N3O4
[(3R)-4-(2,2-difluoroethyl)-3-ethylpiperazin-1-yl]-(4-hydroxy-3-nitrophenyl)methanone
—— 2-[(1S)-1-[(2-ethoxypyridin-3-yl)methylamino]ethyl]-4-methoxyphenol —— C17H22N2O3
2-[(1S)-1-[(2-ethoxypyridin-3-yl)methylamino]ethyl]-4-methoxyphenol
—— 4-hydroxy-3-nitro-N-[(1S)-2,2,2-trifluoro-1-(1-methylpyrrol-3-yl)ethyl]benzamide —— C14H12F3N3O4
4-hydroxy-3-nitro-N-[(1S)-2,2,2-trifluoro-1-(1-methylpyrrol-3-yl)ethyl]benzamide
—— [(2R)-2-(1,5-dimethylpyrazol-4-yl)pyrrolidin-1-yl]-(4-hydroxy-3-nitrophenyl)methanone —— C16H18N4O4
[(2R)-2-(1,5-dimethylpyrazol-4-yl)pyrrolidin-1-yl]-(4-hydroxy-3-nitrophenyl)methanone
—— N-(2-cyanoethyl)-N-[(1S)-1-cyclopropylethyl]-4-hydroxy-3-nitrobenzamide —— C15H17N3O4
N-(2-cyanoethyl)-N-[(1S)-1-cyclopropylethyl]-4-hydroxy-3-nitrobenzamide
—— 2-(2-bromo-4-propan-2-ylphenoxy)-N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]acetamide —— C19H21BrN2O4
2-(2-bromo-4-propan-2-ylphenoxy)-N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]acetamide
—— 4-hydroxy-3-nitro-N-[(1R)-1-(1,3,5-trimethylpyrazol-4-yl)propyl]benzamide —— C16H20N4O4
4-hydroxy-3-nitro-N-[(1R)-1-(1,3,5-trimethylpyrazol-4-yl)propyl]benzamide
—— 4-hydroxy-3-nitro-N-[(1R)-2,2,2-trifluoro-1-(1-methylpyrrol-3-yl)ethyl]benzamide —— C14H12F3N3O4
4-hydroxy-3-nitro-N-[(1R)-2,2,2-trifluoro-1-(1-methylpyrrol-3-yl)ethyl]benzamide
—— 4-hydroxy-3-nitro-N-[(1S)-1-(1,3,5-trimethylpyrazol-4-yl)propyl]benzamide —— C16H20N4O4
4-hydroxy-3-nitro-N-[(1S)-1-(1,3,5-trimethylpyrazol-4-yl)propyl]benzamide
—— N-(2-cyanoethyl)-N-[(1R)-1-cyclopropylethyl]-4-hydroxy-3-nitrobenzamide —— C15H17N3O4
N-(2-cyanoethyl)-N-[(1R)-1-cyclopropylethyl]-4-hydroxy-3-nitrobenzamide
—— 3,4,5-trihydroxy-N-[(E)-(3-methylcyclohexylidene)amino]benzamide —— C14H18N2O4
3,4,5-trihydroxy-N-[(E)-(3-methylcyclohexylidene)amino]benzamide
—— N-[(E)-(3-hydroxyphenyl)methylideneamino]pentanamide —— C12H16N2O2
N-[(E)-(3-hydroxyphenyl)methylideneamino]pentanamide
—— N-benzyl-N'-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]butanediamide —— C19H21N3O4
N-benzyl-N'-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]butanediamide
—— 3-bromo-2-methoxy-5-[(E)-[(2-nitrophenyl)hydrazinylidene]methyl]phenol —— C14H12BrN3O4
3-bromo-2-methoxy-5-[(E)-[(2-nitrophenyl)hydrazinylidene]methyl]phenol
—— N-[(E)-(4-chlorophenyl)methylideneamino]-3,4,5-trihydroxybenzamide —— C14H11ClN2O4
N-[(E)-(4-chlorophenyl)methylideneamino]-3,4,5-trihydroxybenzamide
—— 3-[(E)-[(4-amino-5-methyl-1,2,4-triazol-3-yl)hydrazinylidene]methyl]phenol —— C10H12N6O
3-[(E)-[(4-amino-5-methyl-1,2,4-triazol-3-yl)hydrazinylidene]methyl]phenol