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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
—— N-(4-methylphenyl)-5-[[(2S)-oxolan-2-yl]methylsulfanyl]-1,3,4-thiadiazol-2-amine —— C14H17N3OS2
N-(4-methylphenyl)-5-[[(2S)-oxolan-2-yl]methylsulfanyl]-1,3,4-thiadiazol-2-amine
—— N-(3,4-dimethylphenyl)-5-[[(2S)-oxolan-2-yl]methylsulfanyl]-1,3,4-thiadiazol-2-amine —— C15H19N3OS2
N-(3,4-dimethylphenyl)-5-[[(2S)-oxolan-2-yl]methylsulfanyl]-1,3,4-thiadiazol-2-amine
—— 2-[(6-oxo-4-propyl-1H-pyrimidin-2-yl)sulfanylmethyl]-6,7,8,9-tetrahydropyrimido[2,1-b][1,3]benzothiazol-4-one —— C18H20N4O2S2
2-[(6-oxo-4-propyl-1H-pyrimidin-2-yl)sulfanylmethyl]-6,7,8,9-tetrahydropyrimido[2,1-b][1,3]benzothiazol-4-one
—— (2S)-2-[[5-(2,4-dimethylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-N-ethylpropanamide —— C15H20N4OS2
(2S)-2-[[5-(2,4-dimethylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-N-ethylpropanamide
—— N-[2-[(6-oxo-4-propyl-1H-pyrimidin-2-yl)sulfanyl]ethyl]acetamide —— C11H17N3O2S
N-[2-[(6-oxo-4-propyl-1H-pyrimidin-2-yl)sulfanyl]ethyl]acetamide
—— N-[3-(3,5-dimethylpyrazol-1-yl)propyl]-2-[(6-oxo-4-propyl-1H-pyrimidin-2-yl)sulfanyl]acetamide —— C17H25N5O2S
N-[3-(3,5-dimethylpyrazol-1-yl)propyl]-2-[(6-oxo-4-propyl-1H-pyrimidin-2-yl)sulfanyl]acetamide
—— (2S)-N,N-dimethyl-2-[[5-(4-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]propanamide —— C14H18N4OS2
(2S)-N,N-dimethyl-2-[[5-(4-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]propanamide
—— (2R)-2-[[5-(2,4-dimethylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-N-ethylpropanamide —— C15H20N4OS2
(2R)-2-[[5-(2,4-dimethylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-N-ethylpropanamide
—— N-(2-methylphenyl)-5-[[(2S)-oxolan-2-yl]methylsulfanyl]-1,3,4-thiadiazol-2-amine —— C14H17N3OS2
N-(2-methylphenyl)-5-[[(2S)-oxolan-2-yl]methylsulfanyl]-1,3,4-thiadiazol-2-amine
—— N-(4-methylphenyl)-5-[(1R)-1-[5-(4-methylphenyl)-1,3,4-oxadiazol-2-yl]ethyl]sulfanyl-1,3,4-thiadiazol-2-amine —— C20H19N5OS2
N-(4-methylphenyl)-5-[(1R)-1-[5-(4-methylphenyl)-1,3,4-oxadiazol-2-yl]ethyl]sulfanyl-1,3,4-thiadiazol-2-amine
—— (2R)-2-[[5-(2,3-dimethylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-N-ethylpropanamide —— C15H20N4OS2
(2R)-2-[[5-(2,3-dimethylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-N-ethylpropanamide
—— 2-[[5-(2,5-dimethylfuran-3-yl)-1,3,4-oxadiazol-2-yl]methylsulfanyl]-4-propyl-1H-pyrimidin-6-one —— C16H18N4O3S
2-[[5-(2,5-dimethylfuran-3-yl)-1,3,4-oxadiazol-2-yl]methylsulfanyl]-4-propyl-1H-pyrimidin-6-one
—— (2R)-N-ethyl-2-[[5-(4-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]propanamide —— C14H18N4OS2
(2R)-N-ethyl-2-[[5-(4-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]propanamide
—— N-(2,3-dimethylphenyl)-5-[[(2S)-oxolan-2-yl]methylsulfanyl]-1,3,4-thiadiazol-2-amine —— C15H19N3OS2
N-(2,3-dimethylphenyl)-5-[[(2S)-oxolan-2-yl]methylsulfanyl]-1,3,4-thiadiazol-2-amine
—— (2S)-2-[[5-(3,4-dimethylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-N,N-dimethylpropanamide —— C15H20N4OS2
(2S)-2-[[5-(3,4-dimethylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-N,N-dimethylpropanamide
—— 5-[(1S)-1-[5-(4-fluorophenyl)-1,3,4-oxadiazol-2-yl]ethyl]sulfanyl-N-(4-methylphenyl)-1,3,4-thiadiazol-2-amine —— C19H16FN5OS2
5-[(1S)-1-[5-(4-fluorophenyl)-1,3,4-oxadiazol-2-yl]ethyl]sulfanyl-N-(4-methylphenyl)-1,3,4-thiadiazol-2-amine
—— (2R)-N,N-dimethyl-2-[[5-(4-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]propanamide —— C14H18N4OS2
(2R)-N,N-dimethyl-2-[[5-(4-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]propanamide
—— (2S)-2-[[5-(2,4-dimethylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-N,N-dimethylpropanamide —— C15H20N4OS2
(2S)-2-[[5-(2,4-dimethylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-N,N-dimethylpropanamide
—— (2S)-N-ethyl-2-[[5-(2-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]propanamide —— C14H18N4OS2
(2S)-N-ethyl-2-[[5-(2-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]propanamide
—— N-(2-methylphenyl)-5-[(1S)-1-[5-(4-methylphenyl)-1,3,4-oxadiazol-2-yl]ethyl]sulfanyl-1,3,4-thiadiazol-2-amine —— C20H19N5OS2
N-(2-methylphenyl)-5-[(1S)-1-[5-(4-methylphenyl)-1,3,4-oxadiazol-2-yl]ethyl]sulfanyl-1,3,4-thiadiazol-2-amine
—— (2R)-3-(4-methylphenyl)-2-[(6-oxo-4-propyl-1H-pyrimidin-2-yl)sulfanyl]propanenitrile —— C17H19N3OS
(2R)-3-(4-methylphenyl)-2-[(6-oxo-4-propyl-1H-pyrimidin-2-yl)sulfanyl]propanenitrile
—— 4-[[5-(3-Chloroanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-2-ethanimidoyl-3-oxobutanenitrile —— C14H12ClN5OS2
4-[[5-(3-Chloroanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-2-ethanimidoyl-3-oxobutanenitrile
—— (2S)-3-(4-methylphenyl)-2-[(6-oxo-4-propyl-1H-pyrimidin-2-yl)sulfanyl]propanenitrile —— C17H19N3OS
(2S)-3-(4-methylphenyl)-2-[(6-oxo-4-propyl-1H-pyrimidin-2-yl)sulfanyl]propanenitrile
—— N-methyl-N-(4-methylcyclohexyl)-2-[(6-oxo-1H-pyrimidin-2-yl)sulfanyl]acetamide —— C14H21N3O2S
N-methyl-N-(4-methylcyclohexyl)-2-[(6-oxo-1H-pyrimidin-2-yl)sulfanyl]acetamide
—— (2S)-N-[(3-fluorophenyl)methyl]-N-methyl-2-[(6-oxo-4-propyl-1H-pyrimidin-2-yl)sulfanyl]propanamide —— C18H22FN3O2S
(2S)-N-[(3-fluorophenyl)methyl]-N-methyl-2-[(6-oxo-4-propyl-1H-pyrimidin-2-yl)sulfanyl]propanamide
—— N-(cyclohexen-1-yl)-N-cyclopropyl-2-[(6-oxo-4-propyl-1H-pyrimidin-2-yl)sulfanyl]acetamide —— C18H25N3O2S
N-(cyclohexen-1-yl)-N-cyclopropyl-2-[(6-oxo-4-propyl-1H-pyrimidin-2-yl)sulfanyl]acetamide
—— 2,2-dimethyl-N-[[5-[2-[(6-oxo-4-propyl-1H-pyrimidin-2-yl)sulfanyl]acetyl]thiophen-2-yl]methyl]propanamide —— C19H25N3O3S2
2,2-dimethyl-N-[[5-[2-[(6-oxo-4-propyl-1H-pyrimidin-2-yl)sulfanyl]acetyl]thiophen-2-yl]methyl]propanamide
—— N-[(1R)-3-methyl-1-phenylbutyl]-2-[(6-oxo-1H-pyrimidin-2-yl)sulfanyl]acetamide —— C17H21N3O2S
N-[(1R)-3-methyl-1-phenylbutyl]-2-[(6-oxo-1H-pyrimidin-2-yl)sulfanyl]acetamide
—— 3-Amino-6-(2-nitrophenyl)sulfanylthieno[2,3-d]pyrimidin-4-one —— C12H8N4O3S2
3-Amino-6-(2-nitrophenyl)sulfanylthieno[2,3-d]pyrimidin-4-one
—— N,N-diethyl-6-(2-nitrophenyl)sulfanylthieno[2,3-d]pyrimidin-4-amine —— C16H16N4O2S2
N,N-diethyl-6-(2-nitrophenyl)sulfanylthieno[2,3-d]pyrimidin-4-amine
—— [(Z)-[5-(diethylamino)-4-(2-nitrophenyl)sulfanylfuran-2-yl]methylideneamino]thiourea —— C16H19N5O3S2
[(Z)-[5-(diethylamino)-4-(2-nitrophenyl)sulfanylfuran-2-yl]methylideneamino]thiourea
—— 2-pyridin-4-ylsulfanyl-1-[(2S)-2-(5-thiophen-2-yl-1,2-oxazol-3-yl)azepan-1-yl]ethanone —— C20H21N3O2S2
2-pyridin-4-ylsulfanyl-1-[(2S)-2-(5-thiophen-2-yl-1,2-oxazol-3-yl)azepan-1-yl]ethanone
—— 2-pyridin-4-ylsulfanyl-1-[(2R)-2-(5-thiophen-2-yl-1,2-oxazol-3-yl)azepan-1-yl]ethanone —— C20H21N3O2S2
2-pyridin-4-ylsulfanyl-1-[(2R)-2-(5-thiophen-2-yl-1,2-oxazol-3-yl)azepan-1-yl]ethanone
—— ethyl 5-[2-[(4,5-dimethyl-1,2,4-triazol-3-yl)sulfanyl]acetyl]-2,4-dimethyl-1H-pyrrole-3-carboxylate —— C15H20N4O3S
ethyl 5-[2-[(4,5-dimethyl-1,2,4-triazol-3-yl)sulfanyl]acetyl]-2,4-dimethyl-1H-pyrrole-3-carboxylate
—— 2-[(4-phenyl-5-sulfanylidene-1,3,4-thiadiazol-2-yl)sulfanyl]-1-[(1S,5R)-1,3,3-trimethyl-6-azabicyclo[3.2.1]octan-6-yl]ethanone —— C20H25N3OS3
2-[(4-phenyl-5-sulfanylidene-1,3,4-thiadiazol-2-yl)sulfanyl]-1-[(1S,5R)-1,3,3-trimethyl-6-azabicyclo[3.2.1]octan-6-yl]ethanone
—— (2S)-2-[[4-cyclohexyl-5-(thiophen-2-ylmethyl)-1,2,4-triazol-3-yl]sulfanyl]-3-phenylpropanenitrile —— C22H24N4S2
(2S)-2-[[4-cyclohexyl-5-(thiophen-2-ylmethyl)-1,2,4-triazol-3-yl]sulfanyl]-3-phenylpropanenitrile
—— 2-[(4-amino-5-thiophen-2-yl-1,2,4-triazol-3-yl)sulfanyl]-1-[(2S,6S)-2,6-dimethylmorpholin-4-yl]ethanone —— C14H19N5O2S2
2-[(4-amino-5-thiophen-2-yl-1,2,4-triazol-3-yl)sulfanyl]-1-[(2S,6S)-2,6-dimethylmorpholin-4-yl]ethanone
—— (2R)-2-[[4-cyclohexyl-5-(thiophen-2-ylmethyl)-1,2,4-triazol-3-yl]sulfanyl]-3-phenylpropanenitrile —— C22H24N4S2
(2R)-2-[[4-cyclohexyl-5-(thiophen-2-ylmethyl)-1,2,4-triazol-3-yl]sulfanyl]-3-phenylpropanenitrile
—— 2-[(4-amino-5-thiophen-2-yl-1,2,4-triazol-3-yl)sulfanyl]-1-[(2R,6S)-2,6-dimethylmorpholin-4-yl]ethanone —— C14H19N5O2S2
2-[(4-amino-5-thiophen-2-yl-1,2,4-triazol-3-yl)sulfanyl]-1-[(2R,6S)-2,6-dimethylmorpholin-4-yl]ethanone
—— 2-(2-fluorophenyl)sulfanyl-N-[(Z)-1-pyridin-3-ylethylideneamino]acetamide —— C15H14FN3OS
2-(2-fluorophenyl)sulfanyl-N-[(Z)-1-pyridin-3-ylethylideneamino]acetamide
—— (2S)-2-[[4-[[(2R)-oxolan-2-yl]methyl]-5-thiophen-2-yl-1,2,4-triazol-3-yl]sulfanyl]propanenitrile —— C14H16N4OS2
(2S)-2-[[4-[[(2R)-oxolan-2-yl]methyl]-5-thiophen-2-yl-1,2,4-triazol-3-yl]sulfanyl]propanenitrile
—— 2-(2-fluorophenyl)sulfanyl-N-[(Z)-[(E)-2-methyl-3-phenylprop-2-enylidene]amino]acetamide —— C18H17FN2OS
2-(2-fluorophenyl)sulfanyl-N-[(Z)-[(E)-2-methyl-3-phenylprop-2-enylidene]amino]acetamide
—— (2R)-2-[[4-[[(2S)-oxolan-2-yl]methyl]-5-thiophen-2-yl-1,2,4-triazol-3-yl]sulfanyl]propanenitrile —— C14H16N4OS2
(2R)-2-[[4-[[(2S)-oxolan-2-yl]methyl]-5-thiophen-2-yl-1,2,4-triazol-3-yl]sulfanyl]propanenitrile
—— 2-[(4-amino-5-thiophen-2-yl-1,2,4-triazol-3-yl)sulfanyl]-1-[(2R,6R)-2,6-dimethylmorpholin-4-yl]ethanone —— C14H19N5O2S2
2-[(4-amino-5-thiophen-2-yl-1,2,4-triazol-3-yl)sulfanyl]-1-[(2R,6R)-2,6-dimethylmorpholin-4-yl]ethanone
—— 2-(2-fluorophenyl)sulfanyl-N-[(Z)-1-pyridin-4-ylethylideneamino]acetamide —— C15H14FN3OS
2-(2-fluorophenyl)sulfanyl-N-[(Z)-1-pyridin-4-ylethylideneamino]acetamide
—— N-[(Z)-1-(4-fluorophenyl)ethylideneamino]-3-(4-fluorophenyl)sulfanylpropanamide —— C17H16F2N2OS
N-[(Z)-1-(4-fluorophenyl)ethylideneamino]-3-(4-fluorophenyl)sulfanylpropanamide
—— (2R)-2-[[5-(furan-2-yl)-1,3,4-oxadiazol-2-yl]sulfanyl]cyclohexan-1-one —— C12H12N2O3S
(2R)-2-[[5-(furan-2-yl)-1,3,4-oxadiazol-2-yl]sulfanyl]cyclohexan-1-one
—— 3-(4-fluorophenyl)sulfanyl-N-[(Z)-1-pyridin-3-ylethylideneamino]propanamide —— C16H16FN3OS
3-(4-fluorophenyl)sulfanyl-N-[(Z)-1-pyridin-3-ylethylideneamino]propanamide
—— 3-(4-fluorophenyl)sulfanyl-N-[(Z)-1-(furan-2-yl)ethylideneamino]propanamide —— C15H15FN2O2S
3-(4-fluorophenyl)sulfanyl-N-[(Z)-1-(furan-2-yl)ethylideneamino]propanamide
—— 2-[[4-(3,4-Dimethylphenyl)sulfanylphenyl]sulfonylamino]acetate —— C16H16NO4S2-
2-[[4-(3,4-Dimethylphenyl)sulfanylphenyl]sulfonylamino]acetate