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
—— propan-2-yl 2-[(5-bromo-2-hydroxy-3-methoxyphenyl)methylidene]-7-methyl-3-oxo-5-phenyl-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate —— C25H23BrN2O5S
propan-2-yl 2-[(5-bromo-2-hydroxy-3-methoxyphenyl)methylidene]-7-methyl-3-oxo-5-phenyl-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate
—— 2-(5-aminotetrazol-2-yl)-N-[(2-hydroxy-5-nitrophenyl)methylideneamino]acetamide —— C10H10N8O4
2-(5-aminotetrazol-2-yl)-N-[(2-hydroxy-5-nitrophenyl)methylideneamino]acetamide
—— 2-[5-[(4-hydroxy-3,5-dimethoxyphenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]-N-(4-methylphenyl)acetamide —— C21H20N2O6S
2-[5-[(4-hydroxy-3,5-dimethoxyphenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]-N-(4-methylphenyl)acetamide
—— 3-(Adamantan-1-YL)-6-amino-4-(4-hydroxy-3-methoxyphenyl)-1H,4H-pyrano[2,3-C]pyrazole-5-carbonitrile —— C24H26N4O3
3-(Adamantan-1-YL)-6-amino-4-(4-hydroxy-3-methoxyphenyl)-1H,4H-pyrano[2,3-C]pyrazole-5-carbonitrile
—— 4-[2-Chloro-4,6,6-trimethyl-2-(methylsulfanyl)hexahydropyrimidin-4-yl]benzene-1,3-diol —— C14H21ClN2O2S
4-[2-Chloro-4,6,6-trimethyl-2-(methylsulfanyl)hexahydropyrimidin-4-yl]benzene-1,3-diol
—— N'-[1-(4-hydroxy-3-methoxyphenyl)ethenyl]-5-propan-2-yl-1H-pyrazole-3-carbohydrazide —— C16H20N4O3
N'-[1-(4-hydroxy-3-methoxyphenyl)ethenyl]-5-propan-2-yl-1H-pyrazole-3-carbohydrazide
—— 5-(2,3-Dibromo-4-hydroxy-5-methoxyphenyl)-6-ethenyl-2,3,4a,8a-tetramethyl-5,8-dihydronaphthalene-1,4-dione —— C23H24Br2O4
5-(2,3-Dibromo-4-hydroxy-5-methoxyphenyl)-6-ethenyl-2,3,4a,8a-tetramethyl-5,8-dihydronaphthalene-1,4-dione
—— 7-ethenyl-8-(2-hydroxy-6-methoxyphenyl)-2,3,8a-trimethyl-5,8-dihydro-4aH-naphthalene-1,4-dione —— C22H24O4
7-ethenyl-8-(2-hydroxy-6-methoxyphenyl)-2,3,8a-trimethyl-5,8-dihydro-4aH-naphthalene-1,4-dione
—— 4,4'-[(2-Methyl-5-nitropyrimidine-4,6-diyl)diimino]bis(3-methylphenol) —— C19H19N5O4
4,4'-[(2-Methyl-5-nitropyrimidine-4,6-diyl)diimino]bis(3-methylphenol)
—— 4-Chloro-5-nitro-2-(thiophen-2-ylmethylideneamino)phenol —— C11H7ClN2O3S
4-Chloro-5-nitro-2-(thiophen-2-ylmethylideneamino)phenol
—— 4-[[[(3R)-3,4-dihydro-2H-chromen-3-yl]amino]methyl]-2,6-dimethoxyphenol —— C18H21NO4
4-[[[(3R)-3,4-dihydro-2H-chromen-3-yl]amino]methyl]-2,6-dimethoxyphenol
—— ethyl 2-[(2-bromo-4-hydroxy-5-methoxyphenyl)methylidene]-7-methyl-3-oxo-5-phenyl-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate —— C24H21BrN2O5S
ethyl 2-[(2-bromo-4-hydroxy-5-methoxyphenyl)methylidene]-7-methyl-3-oxo-5-phenyl-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate
—— 3-[(2R)-heptan-2-yl]-1-[(2-hydroxyphenyl)methyl]-1-methylurea —— C16H26N2O2
3-[(2R)-heptan-2-yl]-1-[(2-hydroxyphenyl)methyl]-1-methylurea
—— 3-[(2S)-heptan-2-yl]-1-[(2-hydroxyphenyl)methyl]-1-methylurea —— C16H26N2O2
3-[(2S)-heptan-2-yl]-1-[(2-hydroxyphenyl)methyl]-1-methylurea
—— 4-[(4-chlorophenyl)methoxy]-N-[(2-hydroxy-3-methoxyphenyl)methylideneamino]benzamide —— C22H19ClN2O4
4-[(4-chlorophenyl)methoxy]-N-[(2-hydroxy-3-methoxyphenyl)methylideneamino]benzamide
—— 3-[2-(4-Hydroxy-3-methoxyphenyl)ethyl]-2-[4-(trifluoromethyl)phenyl]-1,3-thiazolidin-4-one —— C19H18F3NO3S
3-[2-(4-Hydroxy-3-methoxyphenyl)ethyl]-2-[4-(trifluoromethyl)phenyl]-1,3-thiazolidin-4-one
—— 3-[2-[[5-[(Dimethylamino)methyl]furan-2-yl]methylsulfanyl]ethyl]-2-(4-hydroxyphenyl)-1,3-thiazinan-4-one —— C20H26N2O3S2
3-[2-[[5-[(Dimethylamino)methyl]furan-2-yl]methylsulfanyl]ethyl]-2-(4-hydroxyphenyl)-1,3-thiazinan-4-one
—— 2-[2-Chloro-4-(dimethylamino)phenyl]-3-[2-(3,4-dihydroxyphenyl)ethyl]-1,3-thiazolidin-4-one —— C19H21ClN2O3S
2-[2-Chloro-4-(dimethylamino)phenyl]-3-[2-(3,4-dihydroxyphenyl)ethyl]-1,3-thiazolidin-4-one
—— 8a-bromo-8-(3-chloro-4-hydroxy-5-methoxyphenyl)-7-ethenyl-3-methyl-5,8-dihydro-4aH-naphthalene-1,4-dione —— C20H18BrClO4
8a-bromo-8-(3-chloro-4-hydroxy-5-methoxyphenyl)-7-ethenyl-3-methyl-5,8-dihydro-4aH-naphthalene-1,4-dione
—— propan-2-yl 2-[(3,5-dibromo-4-hydroxyphenyl)methylidene]-7-methyl-3-oxo-5-phenyl-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate —— C24H20Br2N2O4S
propan-2-yl 2-[(3,5-dibromo-4-hydroxyphenyl)methylidene]-7-methyl-3-oxo-5-phenyl-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate
—— ethyl 2-(2,4-dichloroanilino)-5-[(3-hydroxy-4-methoxyphenyl)methylidene]-4-oxothiophene-3-carboxylate —— C21H17Cl2NO5S
ethyl 2-(2,4-dichloroanilino)-5-[(3-hydroxy-4-methoxyphenyl)methylidene]-4-oxothiophene-3-carboxylate
—— 5-[3-(Furan-2-yl)prop-2-enylidene]-3-(4-hydroxyphenyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C16H11NO3S2
5-[3-(Furan-2-yl)prop-2-enylidene]-3-(4-hydroxyphenyl)-2-sulfanylidene-1,3-thiazolidin-4-one
—— 2-(5,5-Dimethyl-3-methylidenepyrazolidin-1-yl)-2-(4-hydroxy-3-methoxyphenyl)acetonitrile —— C15H19N3O2
2-(5,5-Dimethyl-3-methylidenepyrazolidin-1-yl)-2-(4-hydroxy-3-methoxyphenyl)acetonitrile
—— 2-[(4-chlorophenyl)sulfanyl]-N-(2-hydroxy-4-nitrophenyl)acetamide —— C14H11ClN2O4S
2-[(4-chlorophenyl)sulfanyl]-N-(2-hydroxy-4-nitrophenyl)acetamide
—— N-(2-hydroxy-4-nitrophenyl)-7-phenylbicyclo[3.1.1]heptane-6-carboxamide —— C20H20N2O4
N-(2-hydroxy-4-nitrophenyl)-7-phenylbicyclo[3.1.1]heptane-6-carboxamide
—— 2-(2,6-dimethylphenoxy)-N-(2-hydroxy-4-nitrophenyl)acetamide —— C16H16N2O5
2-(2,6-dimethylphenoxy)-N-(2-hydroxy-4-nitrophenyl)acetamide
—— N-(2-hydroxy-5-nitrophenyl)tetrahydrofuran-2-carboxamide —— C11H12N2O5
N-(2-hydroxy-5-nitrophenyl)tetrahydrofuran-2-carboxamide
—— 1-[(2-hydroxyphenyl)methyl]-1-methyl-3-[(2S)-6-methylheptan-2-yl]urea —— C17H28N2O2
1-[(2-hydroxyphenyl)methyl]-1-methyl-3-[(2S)-6-methylheptan-2-yl]urea
—— N-(2-hydroxy-4-nitrophenyl)-2-phenylacetamide —— C14H12N2O4
N-(2-hydroxy-4-nitrophenyl)-2-phenylacetamide
—— 2-(2-amino-4,10-dihydro-[1,3,5]triazino[1,2-a]benzimidazol-4-yl)-4-bromo-6-methoxyphenol —— C16H14BrN5O2
2-(2-amino-4,10-dihydro-[1,3,5]triazino[1,2-a]benzimidazol-4-yl)-4-bromo-6-methoxyphenol
—— 5-[1-(4-hydroxy-3-methoxy-phenyl)-methylidene]-2-(4-methyl-piperazin-1-yl)-thiazol-4-one 300560-22-9 C16H19N3O3S
5-[1-(4-hydroxy-3-methoxy-phenyl)-methylidene]-2-(4-methyl-piperazin-1-yl)-thiazol-4-one
—— N-[2-(3,4-dihydroxyphenyl)ethyl]-2-[2,4-dioxo-5-[(4-propan-2-ylphenyl)methylidene]-1,3-thiazolidin-3-yl]acetamide —— C23H24N2O5S
N-[2-(3,4-dihydroxyphenyl)ethyl]-2-[2,4-dioxo-5-[(4-propan-2-ylphenyl)methylidene]-1,3-thiazolidin-3-yl]acetamide
—— 1-(3-fluorophenyl)-4-(4-hydroxy-3,5-dimethoxyphenyl)-4,7-dihydrofuro[3,4-b]pyridine-2,5(1H,3H)-dione —— C21H18FNO6
1-(3-fluorophenyl)-4-(4-hydroxy-3,5-dimethoxyphenyl)-4,7-dihydrofuro[3,4-b]pyridine-2,5(1H,3H)-dione
—— 3-(5-cinnamylidene-2,4-dioxo-1,3-thiazolidin-3-yl)-N-[2-(3,4-dihydroxyphenyl)ethyl]propanamide —— C23H22N2O5S
3-(5-cinnamylidene-2,4-dioxo-1,3-thiazolidin-3-yl)-N-[2-(3,4-dihydroxyphenyl)ethyl]propanamide
—— 2-chloro-N-[5-[(4-hydroxy-3,5-dimethoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]-4-methylbenzamide —— C20H17ClN2O5S2
2-chloro-N-[5-[(4-hydroxy-3,5-dimethoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]-4-methylbenzamide
—— N-[2-(3,4-dihydroxyphenyl)ethyl]-3-[5-[(1-methylpyrrol-2-yl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]propanamide —— C20H21N3O4S2
N-[2-(3,4-dihydroxyphenyl)ethyl]-3-[5-[(1-methylpyrrol-2-yl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]propanamide
—— 2-[(5-amino-1,3,4-thiadiazol-2-yl)sulfanyl]-N-(2-hydroxy-4-nitrophenyl)acetamide —— C10H9N5O4S2
2-[(5-amino-1,3,4-thiadiazol-2-yl)sulfanyl]-N-(2-hydroxy-4-nitrophenyl)acetamide
—— N-[2-(3,4-dihydroxyphenyl)ethyl]-2-[5-[(3-fluorophenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]acetamide —— C20H17FN2O5S
N-[2-(3,4-dihydroxyphenyl)ethyl]-2-[5-[(3-fluorophenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]acetamide
—— N-[2-(3,4-dihydroxyphenyl)ethyl]-2-[5-[(4-fluorophenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]propanamide —— C21H19FN2O4S2
N-[2-(3,4-dihydroxyphenyl)ethyl]-2-[5-[(4-fluorophenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]propanamide
—— 3-[5-[(4-chlorophenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]-N-[2-(3,4-dihydroxyphenyl)ethyl]propanamide —— C21H19ClN2O5S
3-[5-[(4-chlorophenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]-N-[2-(3,4-dihydroxyphenyl)ethyl]propanamide
—— 4-(2-Bromo-5-hydroxy-4-methoxyphenyl)-5-cyano-2,6-dimethyl-1,4-dihydropyridine-3-carboxamide —— C16H16BrN3O3
4-(2-Bromo-5-hydroxy-4-methoxyphenyl)-5-cyano-2,6-dimethyl-1,4-dihydropyridine-3-carboxamide
—— 1-[(3R)-1,1-dioxothiolan-3-yl]-3-[(2R)-4-(4-hydroxyphenyl)butan-2-yl]urea —— C15H22N2O4S
1-[(3R)-1,1-dioxothiolan-3-yl]-3-[(2R)-4-(4-hydroxyphenyl)butan-2-yl]urea
—— Dimethyltin;phenol —— C28H36O4Sn2
Dimethyltin;phenol
—— Dimethyltin;4-fluorophenol —— C28H32F4O4Sn2
Dimethyltin;4-fluorophenol
—— 1-[(3S)-1,1-dioxothiolan-3-yl]-3-[(2R)-4-(4-hydroxyphenyl)butan-2-yl]urea —— C15H22N2O4S
1-[(3S)-1,1-dioxothiolan-3-yl]-3-[(2R)-4-(4-hydroxyphenyl)butan-2-yl]urea
—— 1-[(3R)-1,1-dioxothiolan-3-yl]-3-[(2S)-4-(4-hydroxyphenyl)butan-2-yl]urea —— C15H22N2O4S
1-[(3R)-1,1-dioxothiolan-3-yl]-3-[(2S)-4-(4-hydroxyphenyl)butan-2-yl]urea
—— 1-[(3S)-1,1-dioxothiolan-3-yl]-3-[(2S)-4-(4-hydroxyphenyl)butan-2-yl]urea —— C15H22N2O4S
1-[(3S)-1,1-dioxothiolan-3-yl]-3-[(2S)-4-(4-hydroxyphenyl)butan-2-yl]urea
—— 3-[[[(1S,2R)-2-methylcyclohexyl]methylamino]methyl]benzene-1,2-diol —— C15H23NO2
3-[[[(1S,2R)-2-methylcyclohexyl]methylamino]methyl]benzene-1,2-diol
—— 4-methyl-2-[(1R)-1-[[(1R,2S)-2-methylcyclohexyl]methylamino]ethyl]phenol —— C17H27NO
4-methyl-2-[(1R)-1-[[(1R,2S)-2-methylcyclohexyl]methylamino]ethyl]phenol
—— 4-methyl-2-[(1S)-1-[[(1R,2S)-2-methylcyclohexyl]methylamino]ethyl]phenol —— C17H27NO
4-methyl-2-[(1S)-1-[[(1R,2S)-2-methylcyclohexyl]methylamino]ethyl]phenol