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-[[2-(4-bromo-5-hydroxy-2-methylphenyl)-1,3-dihydropyrazol-5-yl]methoxy]-3-methoxybenzaldehyde —— C19H19BrN2O4
4-[[2-(4-bromo-5-hydroxy-2-methylphenyl)-1,3-dihydropyrazol-5-yl]methoxy]-3-methoxybenzaldehyde
—— 1-(2,3-difluoro-4-hydroxy-6-nitrophenyl)propan-2-one —— C9H7F2NO4
1-(2,3-difluoro-4-hydroxy-6-nitrophenyl)propan-2-one
—— [(4R)-4-(4-hydroxyphenyl)-2-methylpentan-2-yl]carbamic acid —— C13H19NO3
[(4R)-4-(4-hydroxyphenyl)-2-methylpentan-2-yl]carbamic acid
—— 4-[[(1R)-1-propan-2-yloxyethoxy]methyl]phenol —— C12H18O3
4-[[(1R)-1-propan-2-yloxyethoxy]methyl]phenol
—— [(2-hydroxyphenyl)-(trifluoromethyl)-λ4-sulfanylidene]-dimethylazanium —— C9H11F3NOS+
[(2-hydroxyphenyl)-(trifluoromethyl)-λ4-sulfanylidene]-dimethylazanium
—— [(2-hydroxyphenyl)-(trifluoromethyl)-λ4-sulfanylidene]-dimethylazanium —— C9H11F3NOS+
[(2-hydroxyphenyl)-(trifluoromethyl)-λ4-sulfanylidene]-dimethylazanium
—— 4-[[(1S)-1-propan-2-yloxyethoxy]methyl]phenol —— C12H18O3
4-[[(1S)-1-propan-2-yloxyethoxy]methyl]phenol
—— (4S)-4-(4-hydroxy-3-methoxyphenyl)-1,3-diphenyl-4,5-dihydro-2H-pyrazolo[3,4-b]pyridin-6-one —— C25H21N3O3
(4S)-4-(4-hydroxy-3-methoxyphenyl)-1,3-diphenyl-4,5-dihydro-2H-pyrazolo[3,4-b]pyridin-6-one
—— (4R)-4-(4-hydroxy-3-methoxyphenyl)-1,3-diphenyl-4,5-dihydro-2H-pyrazolo[3,4-b]pyridin-6-one —— C25H21N3O3
(4R)-4-(4-hydroxy-3-methoxyphenyl)-1,3-diphenyl-4,5-dihydro-2H-pyrazolo[3,4-b]pyridin-6-one
—— 3-butyl-4-[(Z)-(3-hydroxyphenyl)methylideneamino]-1H-1,2,4-triazole-5-thione —— C13H16N4OS
3-butyl-4-[(Z)-(3-hydroxyphenyl)methylideneamino]-1H-1,2,4-triazole-5-thione
—— 4-[(Z)-(3-hydroxyphenyl)methylideneamino]-1H-1,2,4-triazole-5-thione —— C9H8N4OS
4-[(Z)-(3-hydroxyphenyl)methylideneamino]-1H-1,2,4-triazole-5-thione
—— 4-[(Z)-(3-hydroxyphenyl)methylideneamino]-3-propyl-1H-1,2,4-triazole-5-thione —— C12H14N4OS
4-[(Z)-(3-hydroxyphenyl)methylideneamino]-3-propyl-1H-1,2,4-triazole-5-thione
—— 4-[(Z)-(3-hydroxyphenyl)methylideneamino]-3-methyl-1H-1,2,4-triazole-5-thione —— C10H10N4OS
4-[(Z)-(3-hydroxyphenyl)methylideneamino]-3-methyl-1H-1,2,4-triazole-5-thione
—— benzyl-[(S)-[hydroxy(oxo)phosphaniumyl]-(2-hydroxyphenyl)methyl]azanium —— C14H16NO3P+2
benzyl-[(S)-[hydroxy(oxo)phosphaniumyl]-(2-hydroxyphenyl)methyl]azanium
—— (5Z)-2-(2-bromophenyl)imino-5-[(3,4-dihydroxyphenyl)methylidene]-1,3-thiazolidin-4-one —— C16H11BrN2O3S
(5Z)-2-(2-bromophenyl)imino-5-[(3,4-dihydroxyphenyl)methylidene]-1,3-thiazolidin-4-one
—— (5Z)-5-[(3,4-dihydroxyphenyl)methylidene]-2-(4-ethoxyphenyl)imino-1,3-thiazolidin-4-one —— C18H16N2O4S
(5Z)-5-[(3,4-dihydroxyphenyl)methylidene]-2-(4-ethoxyphenyl)imino-1,3-thiazolidin-4-one
—— (5Z)-2-(4-butylphenyl)imino-5-[(3,4-dihydroxyphenyl)methylidene]-1,3-thiazolidin-4-one —— C20H20N2O3S
(5Z)-2-(4-butylphenyl)imino-5-[(3,4-dihydroxyphenyl)methylidene]-1,3-thiazolidin-4-one
—— (5Z)-5-[(3,4-dihydroxyphenyl)methylidene]-2-(4-methylphenyl)imino-1,3-thiazolidin-4-one —— C17H14N2O3S
(5Z)-5-[(3,4-dihydroxyphenyl)methylidene]-2-(4-methylphenyl)imino-1,3-thiazolidin-4-one
—— (5Z)-5-[(3,4-dihydroxyphenyl)methylidene]-2-(2-ethylphenyl)imino-1,3-thiazolidin-4-one —— C18H16N2O3S
(5Z)-5-[(3,4-dihydroxyphenyl)methylidene]-2-(2-ethylphenyl)imino-1,3-thiazolidin-4-one
—— (5Z)-2-[4-(diethylamino)phenyl]imino-5-[(3,4-dihydroxyphenyl)methylidene]-1,3-thiazolidin-4-one —— C20H21N3O3S
(5Z)-2-[4-(diethylamino)phenyl]imino-5-[(3,4-dihydroxyphenyl)methylidene]-1,3-thiazolidin-4-one
—— (5Z)-5-[(3,4-dihydroxyphenyl)methylidene]-2-(2-ethoxyphenyl)imino-1,3-thiazolidin-4-one —— C18H16N2O4S
(5Z)-5-[(3,4-dihydroxyphenyl)methylidene]-2-(2-ethoxyphenyl)imino-1,3-thiazolidin-4-one
—— (5Z)-5-[(3,4-dihydroxyphenyl)methylidene]-2-(2-methylphenyl)imino-1,3-thiazolidin-4-one —— C17H14N2O3S
(5Z)-5-[(3,4-dihydroxyphenyl)methylidene]-2-(2-methylphenyl)imino-1,3-thiazolidin-4-one
—— (5Z)-5-[(3,4-dihydroxyphenyl)methylidene]-2-(2,4-dimethylphenyl)imino-1,3-thiazolidin-4-one —— C18H16N2O3S
(5Z)-5-[(3,4-dihydroxyphenyl)methylidene]-2-(2,4-dimethylphenyl)imino-1,3-thiazolidin-4-one
—— (5Z)-2-(2-chlorophenyl)imino-5-[(3,4-dihydroxyphenyl)methylidene]-1,3-thiazolidin-4-one —— C16H11ClN2O3S
(5Z)-2-(2-chlorophenyl)imino-5-[(3,4-dihydroxyphenyl)methylidene]-1,3-thiazolidin-4-one
—— (5E)-2-(5-chloro-2-hydroxyphenyl)imino-5-[(1-methylpyrrol-2-yl)methylidene]-1,3-thiazolidin-4-one —— C15H12ClN3O2S
(5E)-2-(5-chloro-2-hydroxyphenyl)imino-5-[(1-methylpyrrol-2-yl)methylidene]-1,3-thiazolidin-4-one
—— 2-(4-ethyl-3,5-dimethylpyrazol-1-yl)-N-[(1S)-1-(3-fluoro-4-hydroxyphenyl)ethyl]acetamide —— C17H22FN3O2
2-(4-ethyl-3,5-dimethylpyrazol-1-yl)-N-[(1S)-1-(3-fluoro-4-hydroxyphenyl)ethyl]acetamide
—— 2-(4-ethyl-3,5-dimethylpyrazol-1-yl)-N-[(1R)-1-(3-fluoro-4-hydroxyphenyl)ethyl]acetamide —— C17H22FN3O2
2-(4-ethyl-3,5-dimethylpyrazol-1-yl)-N-[(1R)-1-(3-fluoro-4-hydroxyphenyl)ethyl]acetamide
—— N-[4-[[(5Z)-5-[(4-hydroxy-3-methoxyphenyl)methylidene]-4-oxo-1,3-thiazolidin-2-ylidene]amino]phenyl]acetamide —— C19H17N3O4S
N-[4-[[(5Z)-5-[(4-hydroxy-3-methoxyphenyl)methylidene]-4-oxo-1,3-thiazolidin-2-ylidene]amino]phenyl]acetamide
—— (5Z)-2-(4-butylphenyl)imino-5-[(4-hydroxy-3-methoxyphenyl)methylidene]-1,3-thiazolidin-4-one —— C21H22N2O3S
(5Z)-2-(4-butylphenyl)imino-5-[(4-hydroxy-3-methoxyphenyl)methylidene]-1,3-thiazolidin-4-one
—— (2S)-2-[(5Z)-5-[(4-hydroxy-3,5-dimethoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]hexanoate —— C18H20NO6S2-
(2S)-2-[(5Z)-5-[(4-hydroxy-3,5-dimethoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]hexanoate
—— (2R)-2-[(5Z)-5-[(4-hydroxy-3-methoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]hexanoic acid —— C17H19NO5S2
(2R)-2-[(5Z)-5-[(4-hydroxy-3-methoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]hexanoic acid
—— (2S)-2-[(5Z)-5-[(4-hydroxy-3-methoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]hexanoate —— C17H18NO5S2-
(2S)-2-[(5Z)-5-[(4-hydroxy-3-methoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]hexanoate
—— (2S)-2-[(5Z)-5-[(4-hydroxy-3-methoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]hexanoic acid —— C17H19NO5S2
(2S)-2-[(5Z)-5-[(4-hydroxy-3-methoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]hexanoic acid
—— (2S)-2-[(5Z)-5-[(4-hydroxy-3,5-dimethoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]hexanoic acid —— C18H21NO6S2
(2S)-2-[(5Z)-5-[(4-hydroxy-3,5-dimethoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]hexanoic acid
—— 2-[(2R,7aS)-1-hydroxy-7a-methyl-4,5,6,7-tetrahydro-2H-benzimidazol-3-ium-2-yl]phenol —— C14H19N2O2+
2-[(2R,7aS)-1-hydroxy-7a-methyl-4,5,6,7-tetrahydro-2H-benzimidazol-3-ium-2-yl]phenol
—— 2-[(2R,7aS)-1-hydroxy-7a-methyl-4,5,6,7-tetrahydro-2H-benzimidazol-2-yl]phenol —— C14H18N2O2
2-[(2R,7aS)-1-hydroxy-7a-methyl-4,5,6,7-tetrahydro-2H-benzimidazol-2-yl]phenol
—— 2-[(2S,7aR)-1-hydroxy-7a-methyl-4,5,6,7-tetrahydro-2H-benzimidazol-3-ium-2-yl]phenol —— C14H19N2O2+
2-[(2S,7aR)-1-hydroxy-7a-methyl-4,5,6,7-tetrahydro-2H-benzimidazol-3-ium-2-yl]phenol
—— 2-chloro-4-[[(3S)-4-(cyclopropylmethyl)-3-propan-2-yl-1,4-diazepan-1-yl]methyl]-6-methoxyphenol —— C20H31ClN2O2
2-chloro-4-[[(3S)-4-(cyclopropylmethyl)-3-propan-2-yl-1,4-diazepan-1-yl]methyl]-6-methoxyphenol
—— 4-[[(2R)-1-methylsulfonylpyrrolidin-2-yl]methyl]phenol —— C12H17NO3S
4-[[(2R)-1-methylsulfonylpyrrolidin-2-yl]methyl]phenol
—— 4-[[(2R)-1-methylpyrrolidin-2-yl]methyl]phenol —— C12H17NO
4-[[(2R)-1-methylpyrrolidin-2-yl]methyl]phenol
—— 4-[[(2S)-1-methylpyrrolidin-2-yl]methyl]phenol —— C12H17NO
4-[[(2S)-1-methylpyrrolidin-2-yl]methyl]phenol
—— 4-[[(2S)-pyrrolidin-2-yl]methyl]benzene-1,2-diol —— C11H15NO2
4-[[(2S)-pyrrolidin-2-yl]methyl]benzene-1,2-diol
—— 2-[[(2R)-pyrrolidin-2-yl]methyl]phenol —— C11H15NO
2-[[(2R)-pyrrolidin-2-yl]methyl]phenol
—— 4-[[(2R)-pyrrolidin-2-yl]methyl]benzene-1,2-diol —— C11H15NO2
4-[[(2R)-pyrrolidin-2-yl]methyl]benzene-1,2-diol
—— 4-[[(2S)-pyrrolidin-2-yl]methyl]phenol —— C11H15NO
4-[[(2S)-pyrrolidin-2-yl]methyl]phenol
—— 2-[[(2S)-pyrrolidin-2-yl]methyl]phenol —— C11H15NO
2-[[(2S)-pyrrolidin-2-yl]methyl]phenol
—— 4-[[(2R)-pyrrolidin-2-yl]methyl]phenol —— C11H15NO
4-[[(2R)-pyrrolidin-2-yl]methyl]phenol
—— 3-[[(2R)-pyrrolidin-2-yl]methyl]phenol —— C11H15NO
3-[[(2R)-pyrrolidin-2-yl]methyl]phenol
—— 3-[[(2S)-pyrrolidin-2-yl]methyl]phenol —— C11H15NO
3-[[(2S)-pyrrolidin-2-yl]methyl]phenol
—— (4R)-4-(4-hydroxyphenyl)-1-phenyl-4,7-dihydro-3H-furo[3,4-b]pyridine-2,5-dione —— C19H15NO4
(4R)-4-(4-hydroxyphenyl)-1-phenyl-4,7-dihydro-3H-furo[3,4-b]pyridine-2,5-dione