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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-[(1S)-1-[[(1R,2S,3S)-2,3-dimethylcyclohexyl]amino]ethyl]-4-methylphenol —— C17H27NO
2-[(1S)-1-[[(1R,2S,3S)-2,3-dimethylcyclohexyl]amino]ethyl]-4-methylphenol
—— 4-methyl-2-[(1R)-1-(2-thiophen-2-ylethylamino)ethyl]phenol —— C15H19NOS
4-methyl-2-[(1R)-1-(2-thiophen-2-ylethylamino)ethyl]phenol
—— 2-[(1R)-1-[3-(dimethylamino)propylamino]ethyl]-4-methylphenol —— C14H24N2O
2-[(1R)-1-[3-(dimethylamino)propylamino]ethyl]-4-methylphenol
—— 2-[(1R)-1-[[(2R)-2-hydroxypropyl]amino]ethyl]-4-methylphenol —— C12H19NO2
2-[(1R)-1-[[(2R)-2-hydroxypropyl]amino]ethyl]-4-methylphenol
—— 2-[(1S)-1-(2-chloro-4-fluoroanilino)ethyl]-4-methylphenol —— C15H15ClFNO
2-[(1S)-1-(2-chloro-4-fluoroanilino)ethyl]-4-methylphenol
—— 2-[(1S)-1-[[(1S,2S,3S)-2,3-dimethylcyclohexyl]amino]ethyl]-4-methylphenol —— C17H27NO
2-[(1S)-1-[[(1S,2S,3S)-2,3-dimethylcyclohexyl]amino]ethyl]-4-methylphenol
—— 4-methyl-2-[(1R)-1-(4-methylanilino)ethyl]phenol —— C16H19NO
4-methyl-2-[(1R)-1-(4-methylanilino)ethyl]phenol
—— 2-[(1R)-1-[[(1S,2S,3S)-2,3-dimethylcyclohexyl]amino]ethyl]-4-methylphenol —— C17H27NO
2-[(1R)-1-[[(1S,2S,3S)-2,3-dimethylcyclohexyl]amino]ethyl]-4-methylphenol
—— 2-[(1S)-1-(3-fluoroanilino)ethyl]-4-methylphenol —— C15H16FNO
2-[(1S)-1-(3-fluoroanilino)ethyl]-4-methylphenol
—— 2-[(1S)-1-(3-ethynylanilino)ethyl]-4-methylphenol —— C17H17NO
2-[(1S)-1-(3-ethynylanilino)ethyl]-4-methylphenol
—— 2-[(1S)-1-[2-(diethylamino)ethylamino]ethyl]-4-methylphenol —— C15H26N2O
2-[(1S)-1-[2-(diethylamino)ethylamino]ethyl]-4-methylphenol
—— 4-methyl-2-[(1R)-1-[(1,3,5-trimethylpyrazol-4-yl)amino]ethyl]phenol —— C15H21N3O
4-methyl-2-[(1R)-1-[(1,3,5-trimethylpyrazol-4-yl)amino]ethyl]phenol
—— 2-[(1R)-1-(cyclopropylamino)ethyl]-4-methylphenol —— C12H17NO
2-[(1R)-1-(cyclopropylamino)ethyl]-4-methylphenol
—— 2-[(1S)-1-(3-fluoro-4-methylanilino)ethyl]-4-methylphenol —— C16H18FNO
2-[(1S)-1-(3-fluoro-4-methylanilino)ethyl]-4-methylphenol
—— 4-methyl-2-[(1S)-1-(2-methylanilino)ethyl]phenol —— C16H19NO
4-methyl-2-[(1S)-1-(2-methylanilino)ethyl]phenol
—— 2-[(1R)-1-(2-hydroxyethylamino)ethyl]-4-methylphenol —— C11H17NO2
2-[(1R)-1-(2-hydroxyethylamino)ethyl]-4-methylphenol
—— 4-methyl-2-[(1R)-1-(2-pyrrolidin-1-ylethylamino)ethyl]phenol —— C15H24N2O
4-methyl-2-[(1R)-1-(2-pyrrolidin-1-ylethylamino)ethyl]phenol
—— N-[2-[[(1S)-1-(2-hydroxy-5-methylphenyl)ethyl]amino]ethyl]methanesulfonamide —— C12H20N2O3S
N-[2-[[(1S)-1-(2-hydroxy-5-methylphenyl)ethyl]amino]ethyl]methanesulfonamide
—— 2-[(1R)-1-(3-bromoanilino)ethyl]-4-methylphenol —— C15H16BrNO
2-[(1R)-1-(3-bromoanilino)ethyl]-4-methylphenol
—— 4-methyl-2-[(1R)-1-(prop-2-enylamino)ethyl]phenol —— C12H17NO
4-methyl-2-[(1R)-1-(prop-2-enylamino)ethyl]phenol
—— 4-methyl-2-[(1S)-1-[[(2S)-oxolan-2-yl]methylamino]ethyl]phenol —— C14H21NO2
4-methyl-2-[(1S)-1-[[(2S)-oxolan-2-yl]methylamino]ethyl]phenol
—— 2-[(1R)-1-[[(3R)-1,1-dioxothiolan-3-yl]amino]ethyl]-4-methylphenol —— C13H19NO3S
2-[(1R)-1-[[(3R)-1,1-dioxothiolan-3-yl]amino]ethyl]-4-methylphenol
—— 4-methyl-2-[(1R)-1-(3-methylanilino)ethyl]phenol —— C16H19NO
4-methyl-2-[(1R)-1-(3-methylanilino)ethyl]phenol
—— 4-methyl-2-[(1S)-1-[[(2S)-4-methylpentan-2-yl]amino]ethyl]phenol —— C15H25NO
4-methyl-2-[(1S)-1-[[(2S)-4-methylpentan-2-yl]amino]ethyl]phenol
—— 2-[(1S)-1-(cyclopropylmethylamino)ethyl]-4-methylphenol —— C13H19NO
2-[(1S)-1-(cyclopropylmethylamino)ethyl]-4-methylphenol
—— 2-[(1R)-1-[[2-(dimethylamino)-2-methylpropyl]amino]ethyl]-4-methylphenol —— C15H26N2O
2-[(1R)-1-[[2-(dimethylamino)-2-methylpropyl]amino]ethyl]-4-methylphenol
—— 2-[(1R)-1-(furan-2-ylmethylamino)ethyl]-4-methylphenol —— C14H17NO2
2-[(1R)-1-(furan-2-ylmethylamino)ethyl]-4-methylphenol
—— 4-methyl-2-[(1R)-1-[[(1S)-1-phenylethyl]amino]ethyl]phenol —— C17H21NO
4-methyl-2-[(1R)-1-[[(1S)-1-phenylethyl]amino]ethyl]phenol
—— 2-[(1R)-1-(3,5-difluoroanilino)ethyl]-4-methylphenol —— C15H15F2NO
2-[(1R)-1-(3,5-difluoroanilino)ethyl]-4-methylphenol
—— 2-[(1R)-1-anilinoethyl]-4-methylphenol —— C15H17NO
2-[(1R)-1-anilinoethyl]-4-methylphenol
—— 4-methyl-2-[(1R)-1-[[(1S)-1-thiophen-2-ylethyl]amino]ethyl]phenol —— C15H19NOS
4-methyl-2-[(1R)-1-[[(1S)-1-thiophen-2-ylethyl]amino]ethyl]phenol
—— 4-methyl-2-[(1R)-1-(pyridin-2-ylmethylamino)ethyl]phenol —— C15H18N2O
4-methyl-2-[(1R)-1-(pyridin-2-ylmethylamino)ethyl]phenol
—— N-[2-[[(1S)-1-(2-hydroxy-5-methylphenyl)ethyl]amino]ethyl]acetamide —— C13H20N2O2
N-[2-[[(1S)-1-(2-hydroxy-5-methylphenyl)ethyl]amino]ethyl]acetamide
—— 2-[(1S)-1-(3-ethoxypropylamino)ethyl]-4-methylphenol —— C14H23NO2
2-[(1S)-1-(3-ethoxypropylamino)ethyl]-4-methylphenol
—— 2-[(1R)-1-(cyclooctylamino)ethyl]-4-methylphenol —— C17H27NO
2-[(1R)-1-(cyclooctylamino)ethyl]-4-methylphenol
—— 2-[(1S)-1-(cycloheptylamino)ethyl]-4-methylphenol —— C16H25NO
2-[(1S)-1-(cycloheptylamino)ethyl]-4-methylphenol
—— 4-methyl-2-[(1R)-1-(pyridin-3-ylamino)ethyl]phenol —— C14H16N2O
4-methyl-2-[(1R)-1-(pyridin-3-ylamino)ethyl]phenol
—— 4-methyl-2-[(1R)-1-[[(1S)-1-pyridin-2-ylethyl]amino]ethyl]phenol —— C16H20N2O
4-methyl-2-[(1R)-1-[[(1S)-1-pyridin-2-ylethyl]amino]ethyl]phenol
—— 2-[(1S)-1-[[3-(dimethylamino)-2,2-dimethylpropyl]amino]ethyl]-4-methylphenol —— C16H28N2O
2-[(1S)-1-[[3-(dimethylamino)-2,2-dimethylpropyl]amino]ethyl]-4-methylphenol
—— 2-[(1S)-1-[[2-(dimethylamino)-2-methylpropyl]amino]ethyl]-4-methylphenol —— C15H26N2O
2-[(1S)-1-[[2-(dimethylamino)-2-methylpropyl]amino]ethyl]-4-methylphenol
—— 4-methyl-2-[(1S)-1-[[(1S)-1-thiophen-2-ylethyl]amino]ethyl]phenol —— C15H19NOS
4-methyl-2-[(1S)-1-[[(1S)-1-thiophen-2-ylethyl]amino]ethyl]phenol
—— 2-[(1R)-1-[[(2R)-1-hydroxypropan-2-yl]amino]ethyl]-4-methylphenol —— C12H19NO2
2-[(1R)-1-[[(2R)-1-hydroxypropan-2-yl]amino]ethyl]-4-methylphenol
—— 4-methyl-2-[(1S)-1-[[(1S,2S)-2-methylcyclohexyl]amino]ethyl]phenol —— C16H25NO
4-methyl-2-[(1S)-1-[[(1S,2S)-2-methylcyclohexyl]amino]ethyl]phenol
—— 2-[(1R)-1-[[(1R,2S,3S)-2,3-dimethylcyclohexyl]amino]ethyl]-4-methylphenol —— C17H27NO
2-[(1R)-1-[[(1R,2S,3S)-2,3-dimethylcyclohexyl]amino]ethyl]-4-methylphenol
—— N-[2-[[(1R)-1-(2-hydroxy-5-methylphenyl)ethyl]amino]ethyl]methanesulfonamide —— C12H20N2O3S
N-[2-[[(1R)-1-(2-hydroxy-5-methylphenyl)ethyl]amino]ethyl]methanesulfonamide
—— 4-methyl-2-[(1R)-1-[[(1R)-1-phenylethyl]amino]ethyl]phenol —— C17H21NO
4-methyl-2-[(1R)-1-[[(1R)-1-phenylethyl]amino]ethyl]phenol
—— 2-[(1S)-1-(cyclooctylamino)ethyl]-4-methylphenol —— C17H27NO
2-[(1S)-1-(cyclooctylamino)ethyl]-4-methylphenol
—— 4-methyl-2-[(1S)-1-(2-pyrrolidin-1-ylethylamino)ethyl]phenol —— C15H24N2O
4-methyl-2-[(1S)-1-(2-pyrrolidin-1-ylethylamino)ethyl]phenol
—— 3-[[(1S)-1-(2-hydroxy-5-methylphenyl)ethyl]amino]propanenitrile —— C12H16N2O
3-[[(1S)-1-(2-hydroxy-5-methylphenyl)ethyl]amino]propanenitrile
—— 2-[(1S)-1-(4-fluoroanilino)ethyl]-4-methylphenol —— C15H16FNO
2-[(1S)-1-(4-fluoroanilino)ethyl]-4-methylphenol