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
—— 2-Ethoxycarbonyl-3-<4-hydroxy-3-methoxy-phenyl>-5-<3-brom-5-fluor-2-hydroxy-phenyl>-cyclohex-5-en-1-on 4041-97-8 C22H20BrFO6
2-Ethoxycarbonyl-3-<4-hydroxy-3-methoxy-phenyl>-5-<3-brom-5-fluor-2-hydroxy-phenyl>-cyclohex-5-en-1-on
—— 4-((Z)-1,1-Dimethyl-2-triethylsilanyl-penta-2,4-dienyl)-2-methoxy-phenol 2750-57-4 C20H32O2Si
4-((Z)-1,1-Dimethyl-2-triethylsilanyl-penta-2,4-dienyl)-2-methoxy-phenol
—— 2-(Hydroxymethyl)-3-iodo-6-methoxy-5-methylphenol 351379-10-7 C9H11IO3
2-(Hydroxymethyl)-3-iodo-6-methoxy-5-methylphenol
—— NT75 1032175-89-5 C17H13IN2O5S
NT75
—— 5-Propylmercaptomethyl-2-hydroxy-3-methoxy-benzaldehyd 2973-63-9 C12H16O3S
5-Propylmercaptomethyl-2-hydroxy-3-methoxy-benzaldehyd
—— 3-(1-Butyl-pentyl)-phenol 126983-70-8 C15H24O
3-(1-Butyl-pentyl)-phenol
—— 2,4-Bis-(dimethylamino)-6-(2-hydroxy-5-methyl-phenyl)-s-triazin 52752-90-6 C14H19N5O
2,4-Bis-(dimethylamino)-6-(2-hydroxy-5-methyl-phenyl)-s-triazin
—— 2-Hydroxy-3-methoxy-5-[2-(2-thienyl)ethynyl]benzaldehyde 1093119-17-5 C14H10O3S
2-Hydroxy-3-methoxy-5-[2-(2-thienyl)ethynyl]benzaldehyde
—— acetic acid 3-(1-hydroxy-ethyl)-5-(4-hydroxy-phenyl)-4,5-dihydro-isoxazol-5-ylmethyl ester 809238-87-7 C14H17NO5
acetic acid 3-(1-hydroxy-ethyl)-5-(4-hydroxy-phenyl)-4,5-dihydro-isoxazol-5-ylmethyl ester
—— 4-n-Pentoxyphenethyl alcohol 500548-00-5 C13H20O2
4-n-Pentoxyphenethyl alcohol
—— (p-hydroxybenzaldehyde)(2-hydroxyacetophenone)ethylenediamine 1003016-94-1 C17H18N2O2
(p-hydroxybenzaldehyde)(2-hydroxyacetophenone)ethylenediamine
—— 5,13-dihydroxy-4,14-dimethyl-1-phospha-2,16-dioxatetracyclo-[7.7.1.0(3,8) .0(10,15)]hepadeca-3,5,7,10,12,14-hexaene-1-oxide 1268721-30-7 C16H15O5P
5,13-dihydroxy-4,14-dimethyl-1-phospha-2,16-dioxatetracyclo-[7.7.1.0(3,8) .0(10,15)]hepadeca-3,5,7,10,12,14-hexaene-1-oxide
—— 3-Methoxy-4-hydroxy-benzoesaeure-<aethyl-(2-hydroxy-aethyl)-amid> 5942-24-5 C12H17NO4
3-Methoxy-4-hydroxy-benzoesaeure-<aethyl-(2-hydroxy-aethyl)-amid>
—— 2-(4-Hydroxy-2-methyl-phenylsulfanyl)-propionitrile 30512-67-5 C10H11NOS
2-(4-Hydroxy-2-methyl-phenylsulfanyl)-propionitrile
—— 7,7,8,8-Tetramethyl-bicyclo[4.2.0]octa-1,3,5-triene-2,5-diol 77627-62-4 C12H16O2
7,7,8,8-Tetramethyl-bicyclo[4.2.0]octa-1,3,5-triene-2,5-diol
—— 2-(3,3-Dimethylbut-1-ynyl)-4-methylphenol 1309774-36-4 C13H16O
2-(3,3-Dimethylbut-1-ynyl)-4-methylphenol
—— 3,5-dinitro-N-(2,6-diisopropylphenyl)salicylaldimine 210882-30-7 C19H21N3O5
3,5-dinitro-N-(2,6-diisopropylphenyl)salicylaldimine
—— 4-(2-Pentyl-[1,3]dithian-2-yl)-phenol 769936-20-1 C15H22OS2
4-(2-Pentyl-[1,3]dithian-2-yl)-phenol
—— 13-Hydroxy-bicyclo[7.3.1]trideca-1(12),9(13),10-trien-5-one 100611-92-5 C13H16O2
13-Hydroxy-bicyclo[7.3.1]trideca-1(12),9(13),10-trien-5-one
—— 5,6-Dihydro-2-o-hydroxyphenyl-4-hydroxymethyl-4H-1,3,4-oxadiazin-5-on 28669-16-1 C10H10N2O4
5,6-Dihydro-2-o-hydroxyphenyl-4-hydroxymethyl-4H-1,3,4-oxadiazin-5-on
—— 4-bromo-2-(trans-2-butenyl)phenol 104518-80-1 C10H11BrO
4-bromo-2-(trans-2-butenyl)phenol
—— 2,2-dibromo-1-(3-bromo-4-hydroxy-5-methoxy-phenyl)-propan-1-one 854692-56-1 C10H9Br3O3
2,2-dibromo-1-(3-bromo-4-hydroxy-5-methoxy-phenyl)-propan-1-one
—— 4-[[[5-Bromo-2-[4-(pyrrolidin-1-ylmethyl)anilino]pyrimidin-4-yl]amino]methyl]-2-methoxyphenol 702678-40-8 C23H26BrN5O2
4-[[[5-Bromo-2-[4-(pyrrolidin-1-ylmethyl)anilino]pyrimidin-4-yl]amino]methyl]-2-methoxyphenol
—— 2-(benzo[d]thiazol-2-yl)-4,5-dimethoxy-phenol 1422963-62-9 C15H13NO3S
2-(benzo[d]thiazol-2-yl)-4,5-dimethoxy-phenol
—— 2-(4-Cyclohexyl-butyl)-3,5-dimethyl-phenol 859784-58-0 C18H28O
2-(4-Cyclohexyl-butyl)-3,5-dimethyl-phenol
—— (5R,6R)-5-Benzyl-1-(3-furan-3-yl-propionyl)-2,4-bis-(4-hydroxy-3-methoxy-benzyl)-6-(2-trimethylsilanyl-ethoxymethoxy)-[1,2,4]triazepan-3-one 871905-28-1 C40H51N3O9Si
(5R,6R)-5-Benzyl-1-(3-furan-3-yl-propionyl)-2,4-bis-(4-hydroxy-3-methoxy-benzyl)-6-(2-trimethylsilanyl-ethoxymethoxy)-[1,2,4]triazepan-3-one
—— 2-[(5-Bromo-2-hydroxyphenyl)methylideneamino]guanidine 23817-69-8 C8H9BrN4O
2-[(5-Bromo-2-hydroxyphenyl)methylideneamino]guanidine
—— 2-(4-hydroxy-2-methylphenyl)-1-morpholin-4-ylethanethione 1204310-34-8 C13H17NO2S
2-(4-hydroxy-2-methylphenyl)-1-morpholin-4-ylethanethione
—— (2-hydroxy-3,5-dinitro-phenyl)-arsonic acid 861607-11-6 C6H5AsN2O8
(2-hydroxy-3,5-dinitro-phenyl)-arsonic acid
—— 5,11,17,23-tetraiodo-25,26,27,28-tetrahydroxycalix[4]arene 130649-67-1 C28H20I4O4
5,11,17,23-tetraiodo-25,26,27,28-tetrahydroxycalix[4]arene
—— 2-Chlor-3-brom-4,6-dinitro-phenol 89365-41-3 C6H2BrClN2O5
2-Chlor-3-brom-4,6-dinitro-phenol
—— 5-[(4,5-diamino-1-isopropyl-1H-pyrazole-3-ylmethyl)-amino]-2-methyl-phenol 459839-64-6 C14H21N5O
5-[(4,5-diamino-1-isopropyl-1H-pyrazole-3-ylmethyl)-amino]-2-methyl-phenol
—— 4-Hydroxy-acetophenon-selensemicarbazon 110274-65-2 C9H11N3OSe
4-Hydroxy-acetophenon-selensemicarbazon
—— 1-Phenyl-2-p-hydroxyphenyl-4-(3,3-dimethylbutyl)-pyrazolidin-3,5-dion 58813-45-9 C21H24N2O3
1-Phenyl-2-p-hydroxyphenyl-4-(3,3-dimethylbutyl)-pyrazolidin-3,5-dion
—— 4-(2-hydroxy-5-methylphenyl)-1H-imidazol-2(5H)-one 1375102-55-8 C10H10N2O2
4-(2-hydroxy-5-methylphenyl)-1H-imidazol-2(5H)-one
—— 1-(1-Adamantyl)-3-[(5-bromo-2-hydroxyphenyl)methylideneamino]thiourea 32403-35-3 C18H22BrN3OS
1-(1-Adamantyl)-3-[(5-bromo-2-hydroxyphenyl)methylideneamino]thiourea
—— 2,4-Dibromo-6-[[4-[(3,5-dibromo-2-hydroxyphenyl)methylideneamino]piperazin-1-yl]iminomethyl]phenol 19730-36-0 C18H16Br4N4O2
2,4-Dibromo-6-[[4-[(3,5-dibromo-2-hydroxyphenyl)methylideneamino]piperazin-1-yl]iminomethyl]phenol
—— 2-[(1,5-diphenyl-4,5-dihydro-1<i>H</i>-pyrazol-3-ylimino)-methyl]-phenol 102549-46-2 C22H19N3O
2-[(1,5-diphenyl-4,5-dihydro-1<i>H</i>-pyrazol-3-ylimino)-methyl]-phenol
—— (E)-4-bromo-2-(((2-hydroxybenzyl)imino)methyl)phenol 1264045-40-0 C14H12BrNO2
(E)-4-bromo-2-(((2-hydroxybenzyl)imino)methyl)phenol
—— 2-Methyl-4.6-bis(N.N-dimethylthiocarbamylthiomethyl)phenol 10434-91-0 C15H22N2OS4
2-Methyl-4.6-bis(N.N-dimethylthiocarbamylthiomethyl)phenol
—— (2,5-dihydroxy-4-methoxy-phenyl)-malonic acid diethyl ester 106592-01-2 C14H18O7
(2,5-dihydroxy-4-methoxy-phenyl)-malonic acid diethyl ester
—— 4-chloro-2-[1,3,4]oxadiazol-2-yl-phenol 5378-21-2 C8H5ClN2O2
4-chloro-2-[1,3,4]oxadiazol-2-yl-phenol
—— Phenol, 4-methyl-2-[(4-octylphenyl)-NNO-azoxy]- 133572-37-9 C21H28N2O2
Phenol, 4-methyl-2-[(4-octylphenyl)-NNO-azoxy]-
—— 3,10-dihydroxy-5,6,7,8-tetrahydrodibenzo[a,c]cyclooctene 1314519-12-4 C16H16O2
3,10-dihydroxy-5,6,7,8-tetrahydrodibenzo[a,c]cyclooctene
—— 4(5)-Methyl-5(4)-<2-hydroxybenzylidenamino>imidazol 17049-87-5 C11H11N3O
4(5)-Methyl-5(4)-<2-hydroxybenzylidenamino>imidazol
—— 6-(2-Methylbut-3-en-2-yl)guajakol 28012-21-7 C12H16O2
6-(2-Methylbut-3-en-2-yl)guajakol
—— 5-[3-[3-[3-[3,5-Bis[3-[3,5-bis[3-(3,5-dihydroxyphenoxy)propoxy]phenoxy]propoxy]phenoxy]propoxy]-5-[3-(3,5-dihydroxyphenoxy)propoxy]phenoxy]propoxy]benzene-1,3-diol 1300115-36-9 C87H96O30
5-[3-[3-[3-[3,5-Bis[3-[3,5-bis[3-(3,5-dihydroxyphenoxy)propoxy]phenoxy]propoxy]phenoxy]propoxy]-5-[3-(3,5-dihydroxyphenoxy)propoxy]phenoxy]propoxy]benzene-1,3-diol
—— 2,3-Dihydroxy-6,7-dihydro-5H-benzocyclohepten 942-66-5 C11H12O2
2,3-Dihydroxy-6,7-dihydro-5H-benzocyclohepten
—— 2-bromo-4-methyl-6-methylsulfanyl-phenol 861576-59-2 C8H9BrOS
2-bromo-4-methyl-6-methylsulfanyl-phenol
—— 1,4-bis[bis(4-methoxyphenyl)-4-hydroxyphenylmethyl]benzene 1063745-81-2 C48H42O6
1,4-bis[bis(4-methoxyphenyl)-4-hydroxyphenylmethyl]benzene