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-Chloro-6-hydroxybenzalmalononitrile 41122-37-6 C10H5ClN2O
2-Chloro-6-hydroxybenzalmalononitrile
—— 60301-88-4 C22H36N2NaO4
—— 3-Pyrazolidinone,1-(n,n-dipropylglycyl)-5-methyl-,monopicrate 21376-86-3 C18H26N6O9
3-Pyrazolidinone,1-(n,n-dipropylglycyl)-5-methyl-,monopicrate
—— Phenol, 3-fluoro-, methylcarbamate 705-48-6 C8H10FNO3
Phenol, 3-fluoro-, methylcarbamate
—— Methylcarbamic acid--2-fluorophenol (1/1) 704-73-4 C8H10FNO3
Methylcarbamic acid--2-fluorophenol (1/1)
—— 5-[(2-Bromo-4-hydroxy-5-methoxyphenyl)methylene]-2-thioxo-4-thiazolidinone 862785-67-9 C11H8BrNO3S2
5-[(2-Bromo-4-hydroxy-5-methoxyphenyl)methylene]-2-thioxo-4-thiazolidinone
—— Acetic acid;2,4,5-trimethylbenzene-1,3-diol 16393-05-8 C13H20O6
Acetic acid;2,4,5-trimethylbenzene-1,3-diol
—— Sodium 2-amino-4-nitrophenol 61702-43-0 C6H6N2NaO3
Sodium 2-amino-4-nitrophenol
—— 2-Methoxy-6-methyl-4-prop-1-enylphenol 186743-29-3 C11H14O2
2-Methoxy-6-methyl-4-prop-1-enylphenol
—— 2,4,6-Trinitrobenzene-1,3-diol;hydrate 84597-60-4 C6H5N3O9
2,4,6-Trinitrobenzene-1,3-diol;hydrate
—— N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]-4-methyl-5-oxido-1,2,5-oxadiazol-5-ium-3-carboxamide 1361949-84-9 C12H12N4O5
N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]-4-methyl-5-oxido-1,2,5-oxadiazol-5-ium-3-carboxamide
—— 5-hydroxy-1-(4-hydroxy-3-methoxyphenyl)-6-phenylhexan-3-one 1360874-94-7 C19H22O4
5-hydroxy-1-(4-hydroxy-3-methoxyphenyl)-6-phenylhexan-3-one
—— (E)-5-(2-(1-oxyl-2,2,6,6-tetramethyl-1,2,3,6-tetrahydropyridin-4-yl)vinyl)benzene-1,3-diol 1352457-93-2 C17H22NO3
(E)-5-(2-(1-oxyl-2,2,6,6-tetramethyl-1,2,3,6-tetrahydropyridin-4-yl)vinyl)benzene-1,3-diol
—— 2-hydroxy-N-(2-hydroxy-5-nitrophenyl)-2-methylpropanamide 1253226-68-4 C10H12N2O5
2-hydroxy-N-(2-hydroxy-5-nitrophenyl)-2-methylpropanamide
—— [(4-Hydroxy-2-methylphenyl)methyl]boronic acid 238765-06-5 C8H11BO3
[(4-Hydroxy-2-methylphenyl)methyl]boronic acid
—— ((3-Hydroxyphenyl)ethynyl)boronic acid 1216665-43-8 C8H7BO3
((3-Hydroxyphenyl)ethynyl)boronic acid
—— [(2-Hydroxy-4-methylphenyl)methyl]boronic acid 1092092-84-6 C8H11BO3
[(2-Hydroxy-4-methylphenyl)methyl]boronic acid
—— 2-Methoxy-5-(5,6,7-trimethoxy-1H-inden-3-yl)phenol 917591-59-4 C19H20O5
2-Methoxy-5-(5,6,7-trimethoxy-1H-inden-3-yl)phenol
—— 3-Methoxy-6-(5,6,7-trimethoxy-1H-inden-3-yl)benzene-1,2-diol 917591-58-3 C19H20O6
3-Methoxy-6-(5,6,7-trimethoxy-1H-inden-3-yl)benzene-1,2-diol
—— 2-(4-hydroxy-2-methyl-phenyl)-cyclopropanecarboxylic acid ethyl ester 729590-63-0 C13H16O3
2-(4-hydroxy-2-methyl-phenyl)-cyclopropanecarboxylic acid ethyl ester
—— 2-tert-butyl-4-methoxy-5-methyl-phenol 107058-18-4 C12H18O2
2-tert-butyl-4-methoxy-5-methyl-phenol
—— 2-(4-benzyloxy-3,5-dimethoxyphenyl)ethanol 868732-20-1 C17H20O4
2-(4-benzyloxy-3,5-dimethoxyphenyl)ethanol
—— 7-(3-Chloropropyl)bicyclo[4.2.0]octa-1,3,5-trien-2-ol 499236-19-0 C11H13ClO
7-(3-Chloropropyl)bicyclo[4.2.0]octa-1,3,5-trien-2-ol
—— 5-Amino-4-fluoro-2-(1-methylcyclooctyl)phenol 873055-51-7 C15H22FNO
5-Amino-4-fluoro-2-(1-methylcyclooctyl)phenol
—— trans-4-Crotyl-2.6-dimethyl-phenol 41389-75-7 C12H16O
trans-4-Crotyl-2.6-dimethyl-phenol
—— Phenol, 4-(3,6-dihydro-4-methyl-2H-pyran-2-yl)-2-methoxy- 128489-02-1 C13H16O3
Phenol, 4-(3,6-dihydro-4-methyl-2H-pyran-2-yl)-2-methoxy-
—— (6-fluoro-2-hydroxy-3-methylphenyl)boronic acid 2121513-74-2 C7H8BFO3
(6-fluoro-2-hydroxy-3-methylphenyl)boronic acid
—— 4-[3-[2-[2-[3-(4-Hydroxy-3-methoxyphenyl)propylsulfanyl]ethyldisulfanyl]ethylsulfanyl]propyl]-2-methoxyphenol 623947-87-5 C24H34O4S4
4-[3-[2-[2-[3-(4-Hydroxy-3-methoxyphenyl)propylsulfanyl]ethyldisulfanyl]ethylsulfanyl]propyl]-2-methoxyphenol
—— N-cyclohexyl-2-(4-hydroxy-3-methoxyphenyl)acetamide 58418-75-0 C15H21NO3
N-cyclohexyl-2-(4-hydroxy-3-methoxyphenyl)acetamide
—— 4-Chlor-2-brom-6-aethylphenol 53347-02-7 C8H8BrClO
4-Chlor-2-brom-6-aethylphenol
—— (S)-methyl 3-(4-hydroxyphenyl)heptanoate 1073546-39-0 C14H20O3
(S)-methyl 3-(4-hydroxyphenyl)heptanoate
—— methyl (3R)-3-(4-hydroxy-3-methylphenyl)hexanoate 1073546-19-6 C14H20O3
methyl (3R)-3-(4-hydroxy-3-methylphenyl)hexanoate
—— 5-Bromo-4-[tert-butyl(dimethyl)silyl]oxy-3-methoxy-2-methylphenol 905450-27-3 C14H23BrO3Si
5-Bromo-4-[tert-butyl(dimethyl)silyl]oxy-3-methoxy-2-methylphenol
—— (S)-methyl 3-(4-hydroxyphenyl)hept-4-ynoate 1073547-36-0 C14H16O3
(S)-methyl 3-(4-hydroxyphenyl)hept-4-ynoate
—— methyl (3R)-3-(3-bromo-4-hydroxyphenyl)hexanoate 1073546-13-0 C13H17BrO3
methyl (3R)-3-(3-bromo-4-hydroxyphenyl)hexanoate
—— methyl (3R)-3-(4-hydroxyphenyl)hexanoate 1073545-35-3 C13H18O3
methyl (3R)-3-(4-hydroxyphenyl)hexanoate
—— (R)-methyl 3-(4-hydroxyphenyl)hept-4-ynoate 1073547-38-2 C14H16O3
(R)-methyl 3-(4-hydroxyphenyl)hept-4-ynoate
—— (R)-methyl 3-(4-hydroxyphenyl)heptanoate 1073546-62-9 C14H20O3
(R)-methyl 3-(4-hydroxyphenyl)heptanoate
—— (S,Z)-methyl 3-(4-hydroxyphenyl)hept-4-enoate 1073546-54-9 C14H18O3
(S,Z)-methyl 3-(4-hydroxyphenyl)hept-4-enoate
—— (R,Z)-methyl 3-(4-hydroxyphenyl)hept-4-enoate 1073546-50-5 C14H18O3
(R,Z)-methyl 3-(4-hydroxyphenyl)hept-4-enoate
—— 2-[2-[4-[2-(2-Hydroxy-3,6-dimethoxyphenyl)ethynyl]phenyl]ethynyl]-3,6-dimethoxyphenol 864670-92-8 C26H22O6
2-[2-[4-[2-(2-Hydroxy-3,6-dimethoxyphenyl)ethynyl]phenyl]ethynyl]-3,6-dimethoxyphenol
—— 3-hydroxy-6-nitro-4-(2-propenyl)benzylalcohol 869562-12-9 C10H11NO4
3-hydroxy-6-nitro-4-(2-propenyl)benzylalcohol
—— 5-bromo-2-(2-fluoro-3-hydroxyphenyl)-6-methyl-3-(2-phenylethyl)-4(3H)-pyrimidinone 938180-95-1 C19H16BrFN2O2
5-bromo-2-(2-fluoro-3-hydroxyphenyl)-6-methyl-3-(2-phenylethyl)-4(3H)-pyrimidinone
—— N-cyclopropyl-2,2,2-trifluoro-N-(4-hydroxy-3-nitrophenyl)acetamide 897953-52-5 C11H9F3N2O4
N-cyclopropyl-2,2,2-trifluoro-N-(4-hydroxy-3-nitrophenyl)acetamide
—— methyl (3R)-4,4,4-trifluoro-3-(3-hydroxyphenyl)butanoate 1142222-99-8 C11H11F3O3
methyl (3R)-4,4,4-trifluoro-3-(3-hydroxyphenyl)butanoate
—— methyl (3S)-4,4,4-trifluoro-3-(3-hydroxyphenyl)butanoate 1142223-00-4 C11H11F3O3
methyl (3S)-4,4,4-trifluoro-3-(3-hydroxyphenyl)butanoate
—— ethyl 2-[(3-hydroxybenzyl)thio]-2-methylpropionate 672931-10-1 C13H18O3S
ethyl 2-[(3-hydroxybenzyl)thio]-2-methylpropionate
—— 2,4-Dibromo-6-(1-methylcyclopropyl)phenol 1124145-87-4 C10H10Br2O
2,4-Dibromo-6-(1-methylcyclopropyl)phenol
—— ethyl (2-fluoro-5-hydroxyphenyl)acetate 672931-29-2 C10H11FO3
ethyl (2-fluoro-5-hydroxyphenyl)acetate
—— [(3S)-3-amino-3-carboxypropyl][(2-hydroxy-3,5-dinitrophenyl)hydroxymethyl]phosphinic acid 936234-68-3 C11H14N3O10P
[(3S)-3-amino-3-carboxypropyl][(2-hydroxy-3,5-dinitrophenyl)hydroxymethyl]phosphinic acid