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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-[(1S)-1-cyclopropylethyl]-2-[[5-(4-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]acetamide —— C16H20N4OS2
N-[(1S)-1-cyclopropylethyl]-2-[[5-(4-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]acetamide
—— 3-(4,6-dimethyl-2-methylsulfanylpyrimidin-5-yl)-N-[(1R)-1-(furan-2-yl)ethyl]propanamide —— C16H21N3O2S
3-(4,6-dimethyl-2-methylsulfanylpyrimidin-5-yl)-N-[(1R)-1-(furan-2-yl)ethyl]propanamide
—— 2-[(3S)-1,1-dioxothiolan-3-yl]-N-(2-phenylsulfanylethyl)acetamide —— C14H19NO3S2
2-[(3S)-1,1-dioxothiolan-3-yl]-N-(2-phenylsulfanylethyl)acetamide
—— N-[(1S)-1-(furan-2-yl)ethyl]-4-[(4-methyl-1,2,4-triazol-3-yl)sulfanyl]-3-nitrobenzamide —— C16H15N5O4S
N-[(1S)-1-(furan-2-yl)ethyl]-4-[(4-methyl-1,2,4-triazol-3-yl)sulfanyl]-3-nitrobenzamide
—— N-[(1R)-1-(furan-2-yl)ethyl]-2-(2-methylphenyl)sulfanylacetamide —— C15H17NO2S
N-[(1R)-1-(furan-2-yl)ethyl]-2-(2-methylphenyl)sulfanylacetamide
—— 2-(4-bromo-2-methylphenyl)sulfanyl-N-[(1S)-1-(furan-2-yl)ethyl]acetamide —— C15H16BrNO2S
2-(4-bromo-2-methylphenyl)sulfanyl-N-[(1S)-1-(furan-2-yl)ethyl]acetamide
—— (1R)-5-ethoxy-1-methyl-3-methylsulfanyl-1-oxo-1λ6-thia-2-azacyclohexa-1,3,5-triene-4-carbonitrile —— C9H12N2O2S2
(1R)-5-ethoxy-1-methyl-3-methylsulfanyl-1-oxo-1λ6-thia-2-azacyclohexa-1,3,5-triene-4-carbonitrile
—— 1-(3-chlorophenyl)-3-[[(2R)-2-phenylsulfanylpropanoyl]amino]thiourea —— C16H16ClN3OS2
1-(3-chlorophenyl)-3-[[(2R)-2-phenylsulfanylpropanoyl]amino]thiourea
—— 2-[[5-[(4-fluorophenyl)methylamino]-1,3,4-thiadiazol-2-yl]sulfanyl]-N-methyl-N-(thiophen-2-ylmethyl)acetamide —— C17H17FN4OS3
2-[[5-[(4-fluorophenyl)methylamino]-1,3,4-thiadiazol-2-yl]sulfanyl]-N-methyl-N-(thiophen-2-ylmethyl)acetamide
—— 1-(3-Chlorophenyl)-3-[(2-phenylsulfanylacetyl)amino]thiourea —— C15H14ClN3OS2
1-(3-Chlorophenyl)-3-[(2-phenylsulfanylacetyl)amino]thiourea
—— Methyl 3-[[5-[(4-fluorophenyl)methylamino]-1,3,4-thiadiazol-2-yl]sulfanyl]propanoate —— C13H14FN3O2S2
Methyl 3-[[5-[(4-fluorophenyl)methylamino]-1,3,4-thiadiazol-2-yl]sulfanyl]propanoate
—— 2-[[5-[(4-fluorophenyl)methylamino]-1,3,4-thiadiazol-2-yl]sulfanyl]-N-(furan-2-ylmethyl)-N-methylacetamide —— C17H17FN4O2S2
2-[[5-[(4-fluorophenyl)methylamino]-1,3,4-thiadiazol-2-yl]sulfanyl]-N-(furan-2-ylmethyl)-N-methylacetamide
—— N-[(4-fluorophenyl)methyl]-5-[[(2S)-oxan-2-yl]methylsulfanyl]-1,3,4-thiadiazol-2-amine —— C15H18FN3OS2
N-[(4-fluorophenyl)methyl]-5-[[(2S)-oxan-2-yl]methylsulfanyl]-1,3,4-thiadiazol-2-amine
—— 1-[(2R)-1-methoxypropan-2-yl]-3-[[(2R)-2-phenylsulfanylpropanoyl]amino]thiourea —— C14H21N3O2S2
1-[(2R)-1-methoxypropan-2-yl]-3-[[(2R)-2-phenylsulfanylpropanoyl]amino]thiourea
—— N-(2-ethylphenyl)-5-[(3-methyl-1,2-oxazol-5-yl)methylsulfanyl]-1,3,4-thiadiazol-2-amine —— C15H16N4OS2
N-(2-ethylphenyl)-5-[(3-methyl-1,2-oxazol-5-yl)methylsulfanyl]-1,3,4-thiadiazol-2-amine
—— 1-(4-Acetylpiperazin-1-yl)-2-[[5-(2-ethyl-6-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]ethanone —— C19H25N5O2S2
1-(4-Acetylpiperazin-1-yl)-2-[[5-(2-ethyl-6-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]ethanone
—— 1-[(2S)-1-methoxypropan-2-yl]-3-[[(2R)-2-phenylsulfanylpropanoyl]amino]thiourea —— C14H21N3O2S2
1-[(2S)-1-methoxypropan-2-yl]-3-[[(2R)-2-phenylsulfanylpropanoyl]amino]thiourea
—— 2-[2-[(2R)-2-(2-fluorophenyl)-1,3-thiazolidin-3-yl]-2-oxoethyl]sulfanylpyridine-3-carbonitrile —— C17H14FN3OS2
2-[2-[(2R)-2-(2-fluorophenyl)-1,3-thiazolidin-3-yl]-2-oxoethyl]sulfanylpyridine-3-carbonitrile
—— 2-[2-(2,5-Dimethyl-1-pyridin-2-ylpyrrol-3-yl)-2-oxoethyl]sulfanylpyridine-3-carbonitrile —— C19H16N4OS
2-[2-(2,5-Dimethyl-1-pyridin-2-ylpyrrol-3-yl)-2-oxoethyl]sulfanylpyridine-3-carbonitrile
—— N-(2-chloro-4,6-dimethylphenyl)-5-methylsulfanyl-1,3,4-thiadiazol-2-amine —— C11H12ClN3S2
N-(2-chloro-4,6-dimethylphenyl)-5-methylsulfanyl-1,3,4-thiadiazol-2-amine
—— (2R)-3-[[5-(4-fluoroanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-2-methylpropanenitrile —— C12H11FN4S2
(2R)-3-[[5-(4-fluoroanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-2-methylpropanenitrile
—— N-(4-fluorophenyl)-5-[[(2S)-4-(2-methylpropyl)morpholin-4-ium-2-yl]methylsulfanyl]-1,3,4-thiadiazol-2-amine —— C17H24FN4OS2+
N-(4-fluorophenyl)-5-[[(2S)-4-(2-methylpropyl)morpholin-4-ium-2-yl]methylsulfanyl]-1,3,4-thiadiazol-2-amine
—— 2-[[5-(2-ethyl-6-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-N-methyl-N-[(5-methylfuran-2-yl)methyl]acetamide —— C20H24N4O2S2
2-[[5-(2-ethyl-6-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-N-methyl-N-[(5-methylfuran-2-yl)methyl]acetamide
—— 1-[[2-(4-bromophenyl)sulfanylacetyl]amino]-3-[(2S)-1-methoxypropan-2-yl]thiourea —— C13H18BrN3O2S2
1-[[2-(4-bromophenyl)sulfanylacetyl]amino]-3-[(2S)-1-methoxypropan-2-yl]thiourea
—— N-(2-ethyl-6-methylphenyl)-5-[(3-methyl-1,2-oxazol-5-yl)methylsulfanyl]-1,3,4-thiadiazol-2-amine —— C16H18N4OS2
N-(2-ethyl-6-methylphenyl)-5-[(3-methyl-1,2-oxazol-5-yl)methylsulfanyl]-1,3,4-thiadiazol-2-amine
—— N-(4-fluorophenyl)-5-[(3-thiophen-3-yl-1,2,4-oxadiazol-5-yl)methylsulfanyl]-1,3,4-thiadiazol-2-amine —— C15H10FN5OS3
N-(4-fluorophenyl)-5-[(3-thiophen-3-yl-1,2,4-oxadiazol-5-yl)methylsulfanyl]-1,3,4-thiadiazol-2-amine
—— N-ethyl-2-[[5-(4-fluoroanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-N-(thiophen-2-ylmethyl)acetamide —— C17H17FN4OS3
N-ethyl-2-[[5-(4-fluoroanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-N-(thiophen-2-ylmethyl)acetamide
—— (2S)-3-[[5-(3-chloro-4-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-2-methylpropanenitrile —— C13H13ClN4S2
(2S)-3-[[5-(3-chloro-4-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-2-methylpropanenitrile
—— 2-[[5-(ethylamino)-1,3,4-thiadiazol-2-yl]sulfanyl]-1-[(2R)-2-(2-fluorophenyl)-1,3-thiazolidin-3-yl]ethanone —— C15H17FN4OS3
2-[[5-(ethylamino)-1,3,4-thiadiazol-2-yl]sulfanyl]-1-[(2R)-2-(2-fluorophenyl)-1,3-thiazolidin-3-yl]ethanone
—— N-(3-chloro-2-methylphenyl)-5-ethylsulfanyl-1,3,4-thiadiazol-2-amine —— C11H12ClN3S2
N-(3-chloro-2-methylphenyl)-5-ethylsulfanyl-1,3,4-thiadiazol-2-amine
—— 2-[[5-(ethylamino)-1,3,4-thiadiazol-2-yl]sulfanyl]-1-[(2S)-2-(2-fluorophenyl)-1,3-thiazolidin-3-yl]ethanone —— C15H17FN4OS3
2-[[5-(ethylamino)-1,3,4-thiadiazol-2-yl]sulfanyl]-1-[(2S)-2-(2-fluorophenyl)-1,3-thiazolidin-3-yl]ethanone
—— N-[2-[[5-(3-chloro-2-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]ethyl]acetamide —— C13H15ClN4OS2
N-[2-[[5-(3-chloro-2-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]ethyl]acetamide
—— N-(cyclopenten-1-yl)-2-[[5-(ethylamino)-1,3,4-thiadiazol-2-yl]sulfanyl]-N-propylacetamide —— C14H22N4OS2
N-(cyclopenten-1-yl)-2-[[5-(ethylamino)-1,3,4-thiadiazol-2-yl]sulfanyl]-N-propylacetamide
—— (2S)-N'-[2-(1-adamantyl)acetyl]-2-phenylsulfanylpropanehydrazide —— C21H28N2O2S
(2S)-N'-[2-(1-adamantyl)acetyl]-2-phenylsulfanylpropanehydrazide
—— 2-[[4-ethyl-5-(furan-2-yl)-1,2,4-triazol-3-yl]sulfanyl]-N-[3-[(2R)-2-methylpiperidin-1-ium-1-yl]propyl]acetamide —— C19H30N5O2S+
2-[[4-ethyl-5-(furan-2-yl)-1,2,4-triazol-3-yl]sulfanyl]-N-[3-[(2R)-2-methylpiperidin-1-ium-1-yl]propyl]acetamide
—— 3-(4,6-dimethyl-2-methylsulfanylpyrimidin-5-yl)-N-[3-[(2S)-2-methylpiperidin-1-yl]propyl]propanamide —— C19H32N4OS
3-(4,6-dimethyl-2-methylsulfanylpyrimidin-5-yl)-N-[3-[(2S)-2-methylpiperidin-1-yl]propyl]propanamide
—— 3-(4,6-dimethyl-2-methylsulfanylpyrimidin-5-yl)-N-[3-[(2R)-2-methylpiperidin-1-yl]propyl]propanamide —— C19H32N4OS
3-(4,6-dimethyl-2-methylsulfanylpyrimidin-5-yl)-N-[3-[(2R)-2-methylpiperidin-1-yl]propyl]propanamide
—— 2-[[4-ethyl-5-(furan-2-yl)-1,2,4-triazol-3-yl]sulfanyl]-N-[3-[(2S)-2-methylpiperidin-1-yl]propyl]acetamide —— C19H29N5O2S
2-[[4-ethyl-5-(furan-2-yl)-1,2,4-triazol-3-yl]sulfanyl]-N-[3-[(2S)-2-methylpiperidin-1-yl]propyl]acetamide
—— 2-[(1-Cyclohexyltetrazol-5-yl)sulfanylmethyl]-5-(furan-2-yl)-1,3,4-oxadiazole —— C14H16N6O2S
2-[(1-Cyclohexyltetrazol-5-yl)sulfanylmethyl]-5-(furan-2-yl)-1,3,4-oxadiazole
—— 3-(4,6-Dimethyl-2-methylsulfanylpyrimidin-5-yl)-1-[4-(thiophen-2-ylmethyl)piperazin-1-yl]propan-1-one —— C19H26N4OS2
3-(4,6-Dimethyl-2-methylsulfanylpyrimidin-5-yl)-1-[4-(thiophen-2-ylmethyl)piperazin-1-yl]propan-1-one
—— 2-[(5R,7R)-3-bromo-1-adamantyl]-N-(2-methylsulfonylethyl)acetamide —— C15H24BrNO3S
2-[(5R,7R)-3-bromo-1-adamantyl]-N-(2-methylsulfonylethyl)acetamide
—— 2-[(5S,7S)-3-bromo-1-adamantyl]-N-(2-methylsulfonylethyl)acetamide —— C15H24BrNO3S
2-[(5S,7S)-3-bromo-1-adamantyl]-N-(2-methylsulfonylethyl)acetamide
—— 1-[[2-(2,5-Dimethylphenyl)sulfanylacetyl]amino]-3-(4-fluorophenyl)thiourea —— C17H18FN3OS2
1-[[2-(2,5-Dimethylphenyl)sulfanylacetyl]amino]-3-(4-fluorophenyl)thiourea
—— (3R,5S)-5-methyl-3-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-ylsulfanyl)oxolan-2-one —— C12H17N3O2S
(3R,5S)-5-methyl-3-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-ylsulfanyl)oxolan-2-one
—— 1-(4-Chlorophenyl)-3-[[2-(2-methylphenyl)sulfanylacetyl]amino]thiourea —— C16H16ClN3OS2
1-(4-Chlorophenyl)-3-[[2-(2-methylphenyl)sulfanylacetyl]amino]thiourea
—— 1-(4-Chlorophenyl)-3-[(2-phenylsulfanylacetyl)amino]thiourea —— C15H14ClN3OS2
1-(4-Chlorophenyl)-3-[(2-phenylsulfanylacetyl)amino]thiourea
—— 1-[[2-(2,4-Dimethylphenyl)sulfanylacetyl]amino]-3-(4-fluorophenyl)thiourea —— C17H18FN3OS2
1-[[2-(2,4-Dimethylphenyl)sulfanylacetyl]amino]-3-(4-fluorophenyl)thiourea
—— 1-(4-Fluorophenyl)-3-[[2-(2-methylphenyl)sulfanylacetyl]amino]thiourea —— C16H16FN3OS2
1-(4-Fluorophenyl)-3-[[2-(2-methylphenyl)sulfanylacetyl]amino]thiourea
—— (3S,5S)-5-methyl-3-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-ylsulfanyl)oxolan-2-one —— C12H17N3O2S
(3S,5S)-5-methyl-3-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-ylsulfanyl)oxolan-2-one
—— 4-[(1-Cyclopentyltetrazol-5-yl)sulfanylmethyl]-2-thiophen-2-yl-1,3-oxazole —— C14H15N5OS2
4-[(1-Cyclopentyltetrazol-5-yl)sulfanylmethyl]-2-thiophen-2-yl-1,3-oxazole