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-[D3]Methoxy-4-(tetrahydropyran-2-yloxymethyl)phenol 347894-36-4 C13H18O4
2-[D3]Methoxy-4-(tetrahydropyran-2-yloxymethyl)phenol
—— 1-(3,4-dihydroxyphenyl)-1-hexene 100668-21-1 C12H16O2
1-(3,4-dihydroxyphenyl)-1-hexene
—— 1-(3,4-dihydroxyphenyl)-1-butene 122207-61-8 C10H12O2
1-(3,4-dihydroxyphenyl)-1-butene
—— 2,2,2-trifluoro-N-[(4-hydroxyphenyl)methyl]acetamide 864263-20-7 C9H8F3NO2
2,2,2-trifluoro-N-[(4-hydroxyphenyl)methyl]acetamide
—— 2-(1,3,5-trimethyl-1H-pyrazol-4-ylmethyl)phenol 1099789-17-9 C13H16N2O
2-(1,3,5-trimethyl-1H-pyrazol-4-ylmethyl)phenol
—— 4-[2-Hydroxy-3-(2-methoxyethylamino)propoxy]phenol 64463-97-4 C12H19NO4
4-[2-Hydroxy-3-(2-methoxyethylamino)propoxy]phenol
—— (S)-2-<2-(1H-imidazol-2-yl)-1-(methylamino)ethyl>phenol 175650-16-5 C12H15N3O
(S)-2-<2-(1H-imidazol-2-yl)-1-(methylamino)ethyl>phenol
—— 4-Chloro-2,3-dimethyl-6-nitrophenol 211363-27-8 C8H8ClNO3
4-Chloro-2,3-dimethyl-6-nitrophenol
—— 2-(3-methylocta-2,7-dienyl)phenol 752209-11-3 C15H20O
2-(3-methylocta-2,7-dienyl)phenol
—— 2-Allyl-4-butoxy-phenol 142860-21-7 C13H18O2
2-Allyl-4-butoxy-phenol
—— 2,5-bis(2-phenyl-1-ethynyl)-1,4-benzenediol 956315-04-1 C22H14O2
2,5-bis(2-phenyl-1-ethynyl)-1,4-benzenediol
—— 4-(2-hydroxy-4-nitro-phenyl)-semicarbazide 38191-31-0 C7H8N4O4
4-(2-hydroxy-4-nitro-phenyl)-semicarbazide
—— 2-hydroxy-4-nitro-benzohydroxamic acid 98550-12-0 C7H6N2O5
2-hydroxy-4-nitro-benzohydroxamic acid
—— tetramethyl (+/-)-(pM*,aP*,pM*)-2,5;2'5'-didecano-6,6'-dihydroxybiphenyl-3,3',4,4'-tetracarboxylate 623947-34-2 C40H54O10
tetramethyl (+/-)-(pM*,aP*,pM*)-2,5;2'5'-didecano-6,6'-dihydroxybiphenyl-3,3',4,4'-tetracarboxylate
—— 4-fluoro-2-(3-hydroxy-4-methoxyphenyl)benzothiazole 916606-25-2 C14H10FNO2S
4-fluoro-2-(3-hydroxy-4-methoxyphenyl)benzothiazole
—— phenol, 2,6-bis(1,1-dimethylethyl)4-[(2-furanyldimethylsilyl)-methoxy]- 219317-22-3 C21H32O3Si
phenol, 2,6-bis(1,1-dimethylethyl)4-[(2-furanyldimethylsilyl)-methoxy]-
—— (4-[<sup>18</sup>F]fluoro-m-hydroxyphenethyl)guanidine 1426298-34-1 C9H12FN3O
(4-[<sup>18</sup>F]fluoro-m-hydroxyphenethyl)guanidine
—— 4-[(3,5-diamino-1H-pyrazol-4-yl)hydrazinylidene]cyclohexa-2,5-dien-1-one 140651-18-9 C9H10N6O
4-[(3,5-diamino-1H-pyrazol-4-yl)hydrazinylidene]cyclohexa-2,5-dien-1-one
—— (2-hydroxy-5-nitro-phenyl)-arsonic acid 861304-31-6 C6H6AsNO6
(2-hydroxy-5-nitro-phenyl)-arsonic acid
—— 2-[[(1'R,2'S,4'aR,8'aS)-1',2',4'a-trimethylspiro[1,3-dioxolane-2,5'-3,4,6,7,8,8a-hexahydro-2H-naphthalene]-1'-yl]methyl]-3-methoxyphenol 363140-02-7 C23H34O4
2-[[(1'R,2'S,4'aR,8'aS)-1',2',4'a-trimethylspiro[1,3-dioxolane-2,5'-3,4,6,7,8,8a-hexahydro-2H-naphthalene]-1'-yl]methyl]-3-methoxyphenol
—— 2-[[(1'R,2'S,4'aR,8'aS)-1',2',4'a-trimethylspiro[1,3-dioxolane-2,5'-3,4,6,7,8,8a-hexahydro-2H-naphthalene]-1'-yl]methyl]-3,4-dimethoxyphenol 234450-38-5 C24H36O5
2-[[(1'R,2'S,4'aR,8'aS)-1',2',4'a-trimethylspiro[1,3-dioxolane-2,5'-3,4,6,7,8,8a-hexahydro-2H-naphthalene]-1'-yl]methyl]-3,4-dimethoxyphenol
—— 3-hydroxy-4-methoxy-L-mandelic acid-methyl ester 54799-94-9 C10H12O5
3-hydroxy-4-methoxy-L-mandelic acid-methyl ester
—— Methyl 3-bromo-4-hydroxybenzenecarbodithioate 116138-47-7 C8H7BrOS2
Methyl 3-bromo-4-hydroxybenzenecarbodithioate
—— 4-(1-furan-2-yl-2-hydroxyethyl)-benzene-1,3-diol 1073131-80-2 C12H12O4
4-(1-furan-2-yl-2-hydroxyethyl)-benzene-1,3-diol
—— (+)-amphorogynine A 215932-85-7 C19H25NO6
(+)-amphorogynine A
—— 3-(2-hydroxy-4,6-dimethoxyphenyl)-4-(4-methoxyphenyl)-5-phenyl-2H-pyran-2-one 1357016-46-6 C26H22O6
3-(2-hydroxy-4,6-dimethoxyphenyl)-4-(4-methoxyphenyl)-5-phenyl-2H-pyran-2-one
—— (E)-5-(α-carboxybenzylidene)-4-hydroxy-3-(4-hydroxyphenyl)furan-2(5H)-one 110087-44-0 C18H12O6
(E)-5-(α-carboxybenzylidene)-4-hydroxy-3-(4-hydroxyphenyl)furan-2(5H)-one
—— (E)-5-(α-carboxy-4-hydroxybenzylidene)-4-hydroxy-3-phenylfuran-2(5H)-one 110087-43-9 C18H12O6
(E)-5-(α-carboxy-4-hydroxybenzylidene)-4-hydroxy-3-phenylfuran-2(5H)-one
—— N,N’-bis(salicylidene)-1,7-heptanediamine 52279-42-2 C21H26N2O2
N,N’-bis(salicylidene)-1,7-heptanediamine
—— chloro-acetic acid vanillylamide 53527-10-9 C10H12ClNO3
chloro-acetic acid vanillylamide
—— trans-9-methyl-N-vanillyl-7-decenamide 58493-48-4 C19H29NO3
trans-9-methyl-N-vanillyl-7-decenamide
—— 9-Tetradecenamide, N-((4-hydroxy-3-methoxyphenyl)methyl)-, (Z)- 95548-12-2 C22H35NO3
9-Tetradecenamide, N-((4-hydroxy-3-methoxyphenyl)methyl)-, (Z)-
—— Bishomocapsaicin 71226-60-3 C20H31NO3
Bishomocapsaicin
—— iodo-acetic acid vanillylamide 53527-12-1 C10H12INO3
iodo-acetic acid vanillylamide
—— N-Vanillyl-6-phenylhexanamide 105026-88-8 C20H25NO3
N-Vanillyl-6-phenylhexanamide
—— nornorcapsaicin 61229-09-2 C16H23NO3
nornorcapsaicin
—— bromo-acetic acid vanillylamide 53527-11-0 C10H12BrNO3
bromo-acetic acid vanillylamide
—— (E)-N-(4-hydroxy-3-methoxybenzyl)-3-(1H-indol-3-yl)acrylamide 1610703-53-1 C19H18N2O3
(E)-N-(4-hydroxy-3-methoxybenzyl)-3-(1H-indol-3-yl)acrylamide
—— N-Vanillyl-(Z)-10-nonadecenamide 95548-11-1 C27H45NO3
N-Vanillyl-(Z)-10-nonadecenamide
—— 2-benzyl-3-mercaptopropionic acid 3-methoxy-4-hydroxybenzylamide 122410-41-7 C18H21NO3S
2-benzyl-3-mercaptopropionic acid 3-methoxy-4-hydroxybenzylamide
—— N-vanillyl-8-azidooctanamide 1003840-77-4 C16H24N4O3
N-vanillyl-8-azidooctanamide
—— 2-Methyl-4-<3-methyl-buten-(2)-yl>-phenol 6800-76-6 C12H16O
2-Methyl-4-<3-methyl-buten-(2)-yl>-phenol
—— (Z)-N-(4-hydroxy-3-methoxybenzyl)-9-methyldec-7-enamide 75652-50-5 C19H29NO3
(Z)-N-(4-hydroxy-3-methoxybenzyl)-9-methyldec-7-enamide
—— Octadecanamide, N-((4-hydroxy-3-methoxyphenyl)methyl)-9-methyl-, (+-)- 150988-83-3 C27H47NO3
Octadecanamide, N-((4-hydroxy-3-methoxyphenyl)methyl)-9-methyl-, (+-)-
—— 9-Hexadecenamide, N-((4-hydroxy-3-methoxyphenyl)methyl)-, (Z)- 150988-89-9 C24H39NO3
9-Hexadecenamide, N-((4-hydroxy-3-methoxyphenyl)methyl)-, (Z)-
—— 11,14-Eicosadienamide, N-((4-hydroxy-3-methoxyphenyl)methyl)-, (Z,Z)- 96724-09-3 C28H45NO3
11,14-Eicosadienamide, N-((4-hydroxy-3-methoxyphenyl)methyl)-, (Z,Z)-
—— 11-Octadecenamide, N-((4-hydroxy-3-methoxyphenyl)methyl)-, (Z)- 95548-14-4 C26H43NO3
11-Octadecenamide, N-((4-hydroxy-3-methoxyphenyl)methyl)-, (Z)-
—— 9-Dodecenamide, N-((4-hydroxy-3-methoxyphenyl)methyl)-, (Z)- 95548-16-6 C20H31NO3
9-Dodecenamide, N-((4-hydroxy-3-methoxyphenyl)methyl)-, (Z)-
—— 2,2'-dimethoxy-4,4'-(2-aza-propanediyl)-di-phenol 16383-46-3 C16H19NO4
2,2'-dimethoxy-4,4'-(2-aza-propanediyl)-di-phenol
—— 6-Octadecenamide, N-((4-hydroxy-3-methoxyphenyl)methyl)-, (Z)- 95548-13-3 C26H43NO3
6-Octadecenamide, N-((4-hydroxy-3-methoxyphenyl)methyl)-, (Z)-