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-ethyl-2-thiazol-2-yl-phenol 847345-36-2 C11H11NOS
4-ethyl-2-thiazol-2-yl-phenol
—— (S)-3-(4-isopropyl-4,5-dihydrooxazol-2-yl)-2-nitrophenol 1197180-67-8 C12H14N2O4
(S)-3-(4-isopropyl-4,5-dihydrooxazol-2-yl)-2-nitrophenol
—— 2,5-diethyl-3-methyl-phenol 845457-42-3 C11H16O
2,5-diethyl-3-methyl-phenol
—— 2,6-bis(((2-(piperidin-1-yl)ethyl)imino)methyl)-4-methylphenol 1132774-62-9 C23H36N4O
2,6-bis(((2-(piperidin-1-yl)ethyl)imino)methyl)-4-methylphenol
—— 3-methoxy-4-(2-methyl-1,3-dioxolan-2-yl)phenol 1026107-23-2 C11H14O4
3-methoxy-4-(2-methyl-1,3-dioxolan-2-yl)phenol
—— 2-[N-(1'-methyl-2'-imidazolylmethyl)-N-(6''-methyl-2''-pyridylmethyl)aminomethyl]-6-methoxyphenol 443643-75-2 C20H24N4O2
2-[N-(1'-methyl-2'-imidazolylmethyl)-N-(6''-methyl-2''-pyridylmethyl)aminomethyl]-6-methoxyphenol
—— Allyl-(4-hydroxy-2.3.5.6-tetramethyl-phenyl)-aether 854251-60-8 C13H18O2
Allyl-(4-hydroxy-2.3.5.6-tetramethyl-phenyl)-aether
—— 2-methoxy-6-[(octadecylimino)methyl]phenol 1381771-78-3 C26H45NO2
2-methoxy-6-[(octadecylimino)methyl]phenol
—— 2-<1-Butylpenten-(1)-yl>-phenol 17403-75-7 C15H22O
2-<1-Butylpenten-(1)-yl>-phenol
—— 5-Cyclohexylaminomethyl-2-methoxy-phenol 53172-33-1 C14H21NO2
5-Cyclohexylaminomethyl-2-methoxy-phenol
—— 1-(2-dichlorophosphoryloxyethyl)-4-methoxybenzene 98684-23-2 C9H11Cl2O3P
1-(2-dichlorophosphoryloxyethyl)-4-methoxybenzene
—— 2,2'-(2-morpholin-4-yl-ethyliminomethanediyl)-bis-phenol 39265-04-8 C19H22N2O3
2,2'-(2-morpholin-4-yl-ethyliminomethanediyl)-bis-phenol
—— acetic acid-(2-hydroxy-3,4,6-trinitro-anilide) 860577-61-3 C8H6N4O8
acetic acid-(2-hydroxy-3,4,6-trinitro-anilide)
—— 2-hydroxyphenyl-hydroxymethylsulfinic acid, sodium salt 223106-28-3 C7H7O4S*Na
2-hydroxyphenyl-hydroxymethylsulfinic acid, sodium salt
—— 2-(2,7-Dihydroxyfluoren-9-ylidene)acetonitrile 765944-64-7 C15H9NO2
2-(2,7-Dihydroxyfluoren-9-ylidene)acetonitrile
—— 4-Cyclohex-2-enyl-benzene-1,3-diol 57878-41-8 C12H14O2
4-Cyclohex-2-enyl-benzene-1,3-diol
—— 2-Dioxanylmethyl-phenol 33206-20-1 C11H14O3
2-Dioxanylmethyl-phenol
—— 7-Methyl-bicyclo[4.2.0]octa-1,3,5-triene-2,5-diol 77627-61-3 C9H10O2
7-Methyl-bicyclo[4.2.0]octa-1,3,5-triene-2,5-diol
—— 2-chloro-5-iodobenzene-1,3-diol 1272528-62-7 C6H4ClIO2
2-chloro-5-iodobenzene-1,3-diol
—— 2-{(E)-[2-(chloroethyl)imino]methyl}-6-methoxy phenol 1428146-33-1 C10H12ClNO2
2-{(E)-[2-(chloroethyl)imino]methyl}-6-methoxy phenol
—— 1,5-bis(2-hydroxy-5-methylphenyl)-3-pentanone 109423-97-4 C19H22O3
1,5-bis(2-hydroxy-5-methylphenyl)-3-pentanone
—— 4,5-dichloro-6-methoxy-resorcinol 101084-04-2 C7H6Cl2O3
4,5-dichloro-6-methoxy-resorcinol
—— 4-(8-bromo-octyloxy)-phenol 732199-82-5 C14H21BrO2
4-(8-bromo-octyloxy)-phenol
—— 4-methyl-2-(4-methylpiperazin-1-ylmethyleneamino)phenol 1323158-76-4 C13H19N3O
4-methyl-2-(4-methylpiperazin-1-ylmethyleneamino)phenol
—— 2,4-Dichlor-3,5-dibenzyloxyphenol 65658-31-3 C20H16Cl2O3
2,4-Dichlor-3,5-dibenzyloxyphenol
—— (Z,Z)-4-Ethyl-3-methyl-5-(5-(4-hydroxyphenyl-2-methylen)-3,4-dimethyl-5H-pyrrolyl-2-methylen)-3-pyrrolin-2-on 110099-51-9 C21H22N2O2
(Z,Z)-4-Ethyl-3-methyl-5-(5-(4-hydroxyphenyl-2-methylen)-3,4-dimethyl-5H-pyrrolyl-2-methylen)-3-pyrrolin-2-on
—— 3-[4-((3aR,9bR)-cis-9-Methoxy-1,2,3,3a,4,9b-hexahydro-[1]-benzopyrano[3,4-c]pyrrol-2-yl)butyl]-8-(3-hydroxyphenyl)-pyrazino[2',3':4,5]thieno[3,2-d]pyrimidine-2,4(1H,3H)-dione 208993-43-5 C30H29N5O5S
3-[4-((3aR,9bR)-cis-9-Methoxy-1,2,3,3a,4,9b-hexahydro-[1]-benzopyrano[3,4-c]pyrrol-2-yl)butyl]-8-(3-hydroxyphenyl)-pyrazino[2',3':4,5]thieno[3,2-d]pyrimidine-2,4(1H,3H)-dione
—— 2,6-bis(t-butylaminomethyl)-3-methyl-4-nitrophenol 133394-08-8 C17H29N3O3
2,6-bis(t-butylaminomethyl)-3-methyl-4-nitrophenol
—— N-[(2-hydroxyphenyl)methylideneamino]-2-[1-[2-[(2-hydroxyphenyl)methylidene]hydrazinyl]-1-oxopropan-2-yl]sulfanylpropanamide 6334-44-7 C20H22N4O4S
N-[(2-hydroxyphenyl)methylideneamino]-2-[1-[2-[(2-hydroxyphenyl)methylidene]hydrazinyl]-1-oxopropan-2-yl]sulfanylpropanamide
—— 1,5-Bis-(4-hydroxy-2-methyl-phenyl)-pentan-1,5-dion-dioxim 4592-84-1 C19H22N2O4
1,5-Bis-(4-hydroxy-2-methyl-phenyl)-pentan-1,5-dion-dioxim
—— (E)-6-methyl-2-[(3-methyl )-3-pentenyl]phenol 1383253-01-7 C13H18O
(E)-6-methyl-2-[(3-methyl )-3-pentenyl]phenol
—— (Z)-3-(adamantan-2-yl)-5-[(5-(3',5'-dihydroxyphenyl)furan-2-yl)methylene]-2-thioxothiazolidin-4-one 1352646-35-5 C24H23NO4S2
(Z)-3-(adamantan-2-yl)-5-[(5-(3',5'-dihydroxyphenyl)furan-2-yl)methylene]-2-thioxothiazolidin-4-one
—— 2-[1-((2-((propan-2-yl)amino)ethyl)imino)ethyl]phenol 1273586-06-3 C13H20N2O
2-[1-((2-((propan-2-yl)amino)ethyl)imino)ethyl]phenol
—— Ethyl 5-(3-formyl-4-hydroxy-5-methoxyphenyl)-2-thiophenecarboxylate 1093118-83-2 C15H14O5S
Ethyl 5-(3-formyl-4-hydroxy-5-methoxyphenyl)-2-thiophenecarboxylate
—— 3,6-Dihydroxy-2,4-dimethyl-benzonitril 90972-09-1 C9H9NO2
3,6-Dihydroxy-2,4-dimethyl-benzonitril
—— N<sup>1</sup>-5-bromosalicylidene-S-methylthiosemicarbazone 81319-76-8 C9H10BrN3OS
N<sup>1</sup>-5-bromosalicylidene-S-methylthiosemicarbazone
—— 2-[(E)-4-(4-Chloro-2-hydroxy-phenyl)-but-2-enyl]-malonic acid diethyl ester 86726-14-9 C17H21ClO5
2-[(E)-4-(4-Chloro-2-hydroxy-phenyl)-but-2-enyl]-malonic acid diethyl ester
—— 3-ethoxy-4-((2-hydroxy-4-methylphenyl)amino)cyclobut-3-ene-1,2-dione 1228575-37-8 C13H13NO4
3-ethoxy-4-((2-hydroxy-4-methylphenyl)amino)cyclobut-3-ene-1,2-dione
—— (E)-<2-14C>-ferulic acid 20486-16-2 C10H10O4
(E)-<2-14C>-ferulic acid
—— 4-(oxolan-2-yloxymethyl)phenol 1258157-39-9 C11H14O3
4-(oxolan-2-yloxymethyl)phenol
—— 2-<N-<1-(2,3-dihydroxyphenyl)ethyl>amino>acetaldehyde dimethyl acetal hydrochloride 92366-98-8 C12H19NO4*ClH
2-<N-<1-(2,3-dihydroxyphenyl)ethyl>amino>acetaldehyde dimethyl acetal hydrochloride
—— 4-Allylsulfanyl-3,5-dimethyl-phenol 3120-75-0 C11H14OS
4-Allylsulfanyl-3,5-dimethyl-phenol
—— 5,11,17,23-tetra-(2-(Boc-amino)ethyl)-25,26,27,28-calix[4]arene tetrol 1167438-07-4 C56H76N4O12
5,11,17,23-tetra-(2-(Boc-amino)ethyl)-25,26,27,28-calix[4]arene tetrol
—— 4-Hydroxy-benzaldehyd-<2,6-dinitro-4-methyl-phenylhydrazon> 4842-31-3 C14H12N4O5
4-Hydroxy-benzaldehyd-<2,6-dinitro-4-methyl-phenylhydrazon>
—— 3,8,13-Trimethoxy-7,12-bis-{2-[2-methoxy-4-(tetrahydro-pyran-2-yloxymethyl)-phenoxy]-ethoxy}-10,15-dihydro-5H-tribenzo[a,d,g]cyclononen-2-ol 811867-93-3 C54H64O14
3,8,13-Trimethoxy-7,12-bis-{2-[2-methoxy-4-(tetrahydro-pyran-2-yloxymethyl)-phenoxy]-ethoxy}-10,15-dihydro-5H-tribenzo[a,d,g]cyclononen-2-ol
—— (Z)-1-(2-(4-(methoxymethoxy)phenyl)ethoxy)octadec-9-ene 1354701-22-6 C28H48O3
(Z)-1-(2-(4-(methoxymethoxy)phenyl)ethoxy)octadec-9-ene
—— 1-Nitro-2-(p-hydroxyphenyl)aethen-1-14C 34541-64-5 C8H7NO3
1-Nitro-2-(p-hydroxyphenyl)aethen-1-14C
—— 4-(2-iodoethyl)benzene-1,2-diol 69690-12-6 C8H9IO2
4-(2-iodoethyl)benzene-1,2-diol
—— 5-(2-cycloheptyl-[1,3]dithiolan-2-yl)-benzene-1,3-diol 623560-00-9 C16H22O2S2
5-(2-cycloheptyl-[1,3]dithiolan-2-yl)-benzene-1,3-diol
—— dimethyl-phenethyl-amine; picrate 1689-16-3 C6H3N3O7*C10H15N
dimethyl-phenethyl-amine; picrate