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有机硫化合物

有机硫化合物是指含有硫原子的有机化合物。这些化合物在自然界中广泛存在,在医药、农药和材料科学等领域有着重要的应用。有机硫化合物因其化学性质独特,在药物设计、合成化学以及材料制备方面扮演着重要角色。

1. 结构与分类

有机硫化合物可以按硫的连接方式分为饱和和不饱和类,如二硫化物、噻吩衍生物、砜等。常见的结构类型有:

  • 二硫化物:含-S-S-键的化合物。
  • 硫醚(Thiols):含有-R-S-H或-R-S-R 基团的化合物。
  • 磺酸酯(Sulfonates)与磺酸盐(Sulfonates):带有-SO3H基团的化合物,广泛应用于合成和制药领域。
  • 噻吩及其衍生物:具有环状结构的有机硫化物。
2. 生物学活性

许多有机硫化合物在生物学上有重要功能或应用潜力。例如:

  • 某些硫醚类药物被用于抗真菌、抗菌以及抗癌治疗。
  • 硫代葡萄糖苷(Glycosinolate)是十字花科植物中的一种天然存在物质,具有生物活性。
3. 合成方法

有机硫化合物可通过多种途径合成:

  • 亲核取代反应:使用含硫试剂与卤化物进行反应。
  • 自由基加成法:采用氧化剂引发自由基形成,通过烯烃与H2S、R-S-H等反应制备。
  • 金属催化转化:利用钯、铜等催化剂促进特定硫化过程。
4. 应用领域

有机硫化合物的应用广泛:

  • 医药领域:用于开发抗菌剂、抗病毒药物及抗癌药物等。
  • 农学研究:某些有机硫化合物作为生物农药的有效成分,能够抑制病害的发生。
  • 材料科学与技术:在导电聚合物和塑料添加剂中有重要应用。
5. 环境与安全性

尽管有机硫化合物具有许多潜在益处,但其生产和使用也可能对环境造成影响。因此,在设计和合成这些化合物时需要考虑可持续性和环保性因素。

以上是对有机硫化合物的简单介绍,包括它们的结构、生物学活性、合成方法及其应用领域等基本信息。

中文名称 英文名称 CAS号 化学式 结构式图片
—— 5-[(3,5-dimethyl-1,2-oxazol-4-yl)methylsulfanyl]-N-(3,4-dimethylphenyl)-1,3,4-thiadiazol-2-amine —— C16H18N4OS2
5-[(3,5-dimethyl-1,2-oxazol-4-yl)methylsulfanyl]-N-(3,4-dimethylphenyl)-1,3,4-thiadiazol-2-amine
—— 5-[(3-chlorophenyl)methylsulfanyl]-N-(4-methylphenyl)-1,3,4-thiadiazol-2-amine —— C16H14ClN3S2
5-[(3-chlorophenyl)methylsulfanyl]-N-(4-methylphenyl)-1,3,4-thiadiazol-2-amine
—— N-[(1S)-1-(4-chlorophenyl)ethyl]-2-[[5-(4-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]acetamide —— C19H19ClN4OS2
N-[(1S)-1-(4-chlorophenyl)ethyl]-2-[[5-(4-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]acetamide
—— Tert-butyl 2-[[5-(4-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]acetate —— C15H19N3O2S2
Tert-butyl 2-[[5-(4-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]acetate
—— 5-[(4-chlorophenyl)methylsulfanyl]-N-(4-methylphenyl)-1,3,4-thiadiazol-2-amine —— C16H14ClN3S2
5-[(4-chlorophenyl)methylsulfanyl]-N-(4-methylphenyl)-1,3,4-thiadiazol-2-amine
—— N-(4-methylphenyl)-5-[(3-methylphenyl)methylsulfanyl]-1,3,4-thiadiazol-2-amine —— C17H17N3S2
N-(4-methylphenyl)-5-[(3-methylphenyl)methylsulfanyl]-1,3,4-thiadiazol-2-amine
—— ethyl (2R)-2-[[5-(4-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-2-phenylacetate —— C19H19N3O2S2
ethyl (2R)-2-[[5-(4-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-2-phenylacetate
—— N-(4-methylphenyl)-5-(3-phenylpropylsulfanyl)-1,3,4-thiadiazol-2-amine —— C18H19N3S2
N-(4-methylphenyl)-5-(3-phenylpropylsulfanyl)-1,3,4-thiadiazol-2-amine
—— 2-[[5-(3,4-dimethylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-N,N-bis(2-methylpropyl)acetamide —— C20H30N4OS2
2-[[5-(3,4-dimethylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-N,N-bis(2-methylpropyl)acetamide
—— 5-(cyclohexylmethylsulfanyl)-N-(2-methylphenyl)-1,3,4-thiadiazol-2-amine —— C16H21N3S2
5-(cyclohexylmethylsulfanyl)-N-(2-methylphenyl)-1,3,4-thiadiazol-2-amine
—— 2-[[5-(3,4-Dimethylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-1-(2,5-dimethyl-1-prop-2-enylpyrrol-3-yl)ethanone —— C21H24N4OS2
2-[[5-(3,4-Dimethylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-1-(2,5-dimethyl-1-prop-2-enylpyrrol-3-yl)ethanone
—— 2-[[5-(2-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-N,N-bis(prop-2-enyl)acetamide —— C17H20N4OS2
2-[[5-(2-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-N,N-bis(prop-2-enyl)acetamide
—— 4-[[5-(3,4-Dimethylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]butanenitrile —— C14H16N4S2
4-[[5-(3,4-Dimethylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]butanenitrile
—— 1-methyl-N-[2-[[5-(4-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]acetyl]pyrrole-2-carboxamide —— C17H17N5O2S2
1-methyl-N-[2-[[5-(4-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]acetyl]pyrrole-2-carboxamide
—— 1-(Azepan-1-yl)-2-[[5-(2-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]ethanone —— C17H22N4OS2
1-(Azepan-1-yl)-2-[[5-(2-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]ethanone
—— N-(3,4-dimethylphenyl)-5-[2-(2-fluorophenyl)sulfanylethylsulfanyl]-1,3,4-thiadiazol-2-amine —— C18H18FN3S3
N-(3,4-dimethylphenyl)-5-[2-(2-fluorophenyl)sulfanylethylsulfanyl]-1,3,4-thiadiazol-2-amine
—— (2R)-N-benzyl-2-[[5-(3,4-dimethylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]propanamide —— C20H22N4OS2
(2R)-N-benzyl-2-[[5-(3,4-dimethylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]propanamide
—— 4-[[5-(3,4-Dimethylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-1-thiophen-2-ylbutan-1-one —— C18H19N3OS3
4-[[5-(3,4-Dimethylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-1-thiophen-2-ylbutan-1-one
—— 5-(cyclohexylmethylsulfanyl)-N-(3,4-dimethylphenyl)-1,3,4-thiadiazol-2-amine —— C17H23N3S2
5-(cyclohexylmethylsulfanyl)-N-(3,4-dimethylphenyl)-1,3,4-thiadiazol-2-amine
—— 3-[[5-(4-Methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]propanenitrile —— C12H12N4S2
3-[[5-(4-Methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]propanenitrile
—— 5-[2-(4-chlorophenyl)sulfanylethylsulfanyl]-N-(4-methylphenyl)-1,3,4-thiadiazol-2-amine —— C17H16ClN3S3
5-[2-(4-chlorophenyl)sulfanylethylsulfanyl]-N-(4-methylphenyl)-1,3,4-thiadiazol-2-amine
—— (2R)-2-[[5-(3,4-dimethylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]cyclohexan-1-one —— C16H19N3OS2
(2R)-2-[[5-(3,4-dimethylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]cyclohexan-1-one
—— N-ethyl-2-[[5-(4-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-N-(2-methylprop-2-enyl)acetamide —— C17H22N4OS2
N-ethyl-2-[[5-(4-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-N-(2-methylprop-2-enyl)acetamide
—— 2-[[5-(3,4-dimethylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-N-ethyl-N-(2-methylprop-2-enyl)acetamide —— C18H24N4OS2
2-[[5-(3,4-dimethylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-N-ethyl-N-(2-methylprop-2-enyl)acetamide
—— 5-[2-(4-chlorophenyl)sulfanylethylsulfanyl]-N-(2-methylphenyl)-1,3,4-thiadiazol-2-amine —— C17H16ClN3S3
5-[2-(4-chlorophenyl)sulfanylethylsulfanyl]-N-(2-methylphenyl)-1,3,4-thiadiazol-2-amine
—— N-[2-(4-fluorophenyl)ethyl]-2-[[5-(2-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]acetamide —— C19H19FN4OS2
N-[2-(4-fluorophenyl)ethyl]-2-[[5-(2-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]acetamide
—— N-(2-methylphenyl)-5-[(2-thiophen-2-yl-1,3-oxazol-4-yl)methylsulfanyl]-1,3,4-thiadiazol-2-amine —— C17H14N4OS3
N-(2-methylphenyl)-5-[(2-thiophen-2-yl-1,3-oxazol-4-yl)methylsulfanyl]-1,3,4-thiadiazol-2-amine
—— (2S)-N-[2-(cyclohexen-1-yl)ethyl]-2-[[5-(2-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]propanamide —— C20H26N4OS2
(2S)-N-[2-(cyclohexen-1-yl)ethyl]-2-[[5-(2-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]propanamide
—— (2S)-N-cyclohexyl-2-[[5-(3,4-dimethylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]propanamide —— C19H26N4OS2
(2S)-N-cyclohexyl-2-[[5-(3,4-dimethylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]propanamide
—— 2-[[5-(3,4-dimethylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-N,N-bis(2-methoxyethyl)acetamide —— C18H26N4O3S2
2-[[5-(3,4-dimethylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-N,N-bis(2-methoxyethyl)acetamide
—— (2R)-N-benzyl-N-methyl-2-[[5-(4-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]propanamide —— C20H22N4OS2
(2R)-N-benzyl-N-methyl-2-[[5-(4-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]propanamide
—— N-methyl-2-[[5-(2-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-N-[(4-methylphenyl)methyl]acetamide —— C20H22N4OS2
N-methyl-2-[[5-(2-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-N-[(4-methylphenyl)methyl]acetamide
—— 2-[[5-(2-Methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-1-(5-phenyl-3,4-dihydropyrazol-2-yl)ethanone —— C20H19N5OS2
2-[[5-(2-Methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-1-(5-phenyl-3,4-dihydropyrazol-2-yl)ethanone
—— N-[(1S)-1-(3-chlorophenyl)ethyl]-2-[[5-(2-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]acetamide —— C19H19ClN4OS2
N-[(1S)-1-(3-chlorophenyl)ethyl]-2-[[5-(2-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]acetamide
—— N-(3,4-dimethylphenyl)-5-[(4-fluorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-amine —— C17H16FN3S2
N-(3,4-dimethylphenyl)-5-[(4-fluorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-amine
—— 2-[[5-(3,4-dimethylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-N-methyl-N-[(4-methylphenyl)methyl]acetamide —— C21H24N4OS2
2-[[5-(3,4-dimethylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-N-methyl-N-[(4-methylphenyl)methyl]acetamide
—— (2R)-N-benzyl-N-methyl-2-[[5-(2-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]propanamide —— C20H22N4OS2
(2R)-N-benzyl-N-methyl-2-[[5-(2-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]propanamide
—— 5-[(1R)-1-(2-chlorophenyl)ethyl]sulfanyl-N-(2-methylphenyl)-1,3,4-thiadiazol-2-amine —— C17H16ClN3S2
5-[(1R)-1-(2-chlorophenyl)ethyl]sulfanyl-N-(2-methylphenyl)-1,3,4-thiadiazol-2-amine
—— (2S)-N-benzyl-2-[[5-(3,4-dimethylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]propanamide —— C20H22N4OS2
(2S)-N-benzyl-2-[[5-(3,4-dimethylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]propanamide
—— N-[(1R)-1-(3,4-dimethylphenyl)ethyl]-2-[[5-(2-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]acetamide —— C21H24N4OS2
N-[(1R)-1-(3,4-dimethylphenyl)ethyl]-2-[[5-(2-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]acetamide
—— Propan-2-yl 2-[[5-(2-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]acetate —— C14H17N3O2S2
Propan-2-yl 2-[[5-(2-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]acetate
—— N-[(1S)-1-(3,4-dimethylphenyl)ethyl]-2-[[5-(2-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]acetamide —— C21H24N4OS2
N-[(1S)-1-(3,4-dimethylphenyl)ethyl]-2-[[5-(2-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]acetamide
—— [2-(4-Methylanilino)-1,3-thiazol-4-yl]methyl 3-phenylsulfanylpropanoate —— C20H20N2O2S2
[2-(4-Methylanilino)-1,3-thiazol-4-yl]methyl 3-phenylsulfanylpropanoate
—— 4-[(4-bromophenyl)sulfanylmethyl]-N-(4-methylphenyl)-1,3-thiazol-2-amine —— C17H15BrN2S2
4-[(4-bromophenyl)sulfanylmethyl]-N-(4-methylphenyl)-1,3-thiazol-2-amine
—— 5-[[2-(4-methylanilino)-1,3-thiazol-4-yl]methylsulfanyl]-N-prop-2-enyl-1,3,4-thiadiazol-2-amine —— C16H17N5S3
5-[[2-(4-methylanilino)-1,3-thiazol-4-yl]methylsulfanyl]-N-prop-2-enyl-1,3,4-thiadiazol-2-amine
—— [2-[2-(4-Chlorophenyl)sulfanylanilino]-2-oxoethyl] 3-cyclopentylpropanoate —— C22H24ClNO3S
[2-[2-(4-Chlorophenyl)sulfanylanilino]-2-oxoethyl] 3-cyclopentylpropanoate
—— 2-(3,4-dichlorophenoxy)-N-(2-phenylsulfanylphenyl)acetamide —— C20H15Cl2NO2S
2-(3,4-dichlorophenoxy)-N-(2-phenylsulfanylphenyl)acetamide
—— 3,5-dimethyl-N-(5-{[(4-methylphenyl)methyl]sulfanyl}-1,3,4-thiadiazol-2-yl)-1,2-oxazole-4-carboxamide —— C16H16N4O2S2
3,5-dimethyl-N-(5-{[(4-methylphenyl)methyl]sulfanyl}-1,3,4-thiadiazol-2-yl)-1,2-oxazole-4-carboxamide
—— [2-Oxo-2-(2-phenylsulfanylanilino)ethyl] 3,5-dimethylbenzoate —— C23H21NO3S
[2-Oxo-2-(2-phenylsulfanylanilino)ethyl] 3,5-dimethylbenzoate
—— N,N-diethyl-2-[4-oxo-2-(2-phenylethylsulfanyl)-6,7-dihydro-5H-cyclopenta[d]pyrimidin-3-yl]acetamide —— C21H27N3O2S
N,N-diethyl-2-[4-oxo-2-(2-phenylethylsulfanyl)-6,7-dihydro-5H-cyclopenta[d]pyrimidin-3-yl]acetamide