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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
—— propyl (2S)-2-(1,3,4-thiadiazol-2-ylsulfanyl)propanoate —— C8H12N2O2S2
propyl (2S)-2-(1,3,4-thiadiazol-2-ylsulfanyl)propanoate
—— (2R)-2-(4-cyanopyridin-2-yl)sulfanyl-N-[(1S,2S)-2-methylcyclohexyl]propanamide —— C16H21N3OS
(2R)-2-(4-cyanopyridin-2-yl)sulfanyl-N-[(1S,2S)-2-methylcyclohexyl]propanamide
—— (2S)-N-tert-butyl-2-(4-cyanopyridin-2-yl)sulfanylpropanamide —— C13H17N3OS
(2S)-N-tert-butyl-2-(4-cyanopyridin-2-yl)sulfanylpropanamide
—— (2S)-2-(4-cyanopyridin-2-yl)sulfanyl-N,N-dimethylpropanamide —— C11H13N3OS
(2S)-2-(4-cyanopyridin-2-yl)sulfanyl-N,N-dimethylpropanamide
—— (2R)-2-(4-cyanopyridin-2-yl)sulfanyl-N-[(1S,2R)-2-methylcyclohexyl]propanamide —— C16H21N3OS
(2R)-2-(4-cyanopyridin-2-yl)sulfanyl-N-[(1S,2R)-2-methylcyclohexyl]propanamide
—— (2S)-2-(4-cyanopyridin-2-yl)sulfanyl-N-(2-phenylsulfanylphenyl)propanamide —— C21H17N3OS2
(2S)-2-(4-cyanopyridin-2-yl)sulfanyl-N-(2-phenylsulfanylphenyl)propanamide
—— methyl (2S)-2-(4-cyanopyridin-2-yl)sulfanylpropanoate —— C10H10N2O2S
methyl (2S)-2-(4-cyanopyridin-2-yl)sulfanylpropanoate
—— 2-(4-cyanopyridin-2-yl)sulfanyl-N-[(1S)-3-methyl-1-phenylbutyl]acetamide —— C19H21N3OS
2-(4-cyanopyridin-2-yl)sulfanyl-N-[(1S)-3-methyl-1-phenylbutyl]acetamide
—— (2R)-N-tert-butyl-2-(4-cyanopyridin-2-yl)sulfanylpropanamide —— C13H17N3OS
(2R)-N-tert-butyl-2-(4-cyanopyridin-2-yl)sulfanylpropanamide
—— N-[(1S)-1-cyano-1-cyclopropylethyl]-2-(4-cyanopyridin-2-yl)sulfanylacetamide —— C14H14N4OS
N-[(1S)-1-cyano-1-cyclopropylethyl]-2-(4-cyanopyridin-2-yl)sulfanylacetamide
—— (2R)-N-benzyl-2-(4-cyanopyridin-2-yl)sulfanylbutanamide —— C17H17N3OS
(2R)-N-benzyl-2-(4-cyanopyridin-2-yl)sulfanylbutanamide
—— (2S)-2-(4-cyanopyridin-2-yl)sulfanyl-N,N-di(propan-2-yl)propanamide —— C15H21N3OS
(2S)-2-(4-cyanopyridin-2-yl)sulfanyl-N,N-di(propan-2-yl)propanamide
—— N-[(1R,2S)-2-methylcyclohexyl]-2-(1-oxidopyridin-1-ium-2-yl)sulfanylacetamide —— C14H20N2O2S
N-[(1R,2S)-2-methylcyclohexyl]-2-(1-oxidopyridin-1-ium-2-yl)sulfanylacetamide
—— N-[(1S,2S)-2-methylcyclohexyl]-2-(1-oxidopyridin-1-ium-2-yl)sulfanylacetamide —— C14H20N2O2S
N-[(1S,2S)-2-methylcyclohexyl]-2-(1-oxidopyridin-1-ium-2-yl)sulfanylacetamide
—— methyl (2R)-2-(4-cyanopyridin-2-yl)sulfanylpropanoate —— C10H10N2O2S
methyl (2R)-2-(4-cyanopyridin-2-yl)sulfanylpropanoate
—— 2-[(1R)-2-oxocyclohexyl]sulfanylpyridine-4-carbonitrile —— C12H12N2OS
2-[(1R)-2-oxocyclohexyl]sulfanylpyridine-4-carbonitrile
—— 2-[(3S)-3-cyano-2-oxo-3-(4-phenyl-1,3-thiazol-2-yl)propyl]sulfanylpyridine-4-carbonitrile —— C19H12N4OS2
2-[(3S)-3-cyano-2-oxo-3-(4-phenyl-1,3-thiazol-2-yl)propyl]sulfanylpyridine-4-carbonitrile
—— (2R)-2-(4-cyanopyridin-2-yl)sulfanyl-N,N-di(propan-2-yl)propanamide —— C15H21N3OS
(2R)-2-(4-cyanopyridin-2-yl)sulfanyl-N,N-di(propan-2-yl)propanamide
—— 2-[(2R)-1-[(3R)-5-(4-chlorophenyl)-3-(furan-2-yl)-3,4-dihydropyrazol-2-yl]-1-oxopropan-2-yl]sulfanylpyridine-4-carbonitrile —— C22H17ClN4O2S
2-[(2R)-1-[(3R)-5-(4-chlorophenyl)-3-(furan-2-yl)-3,4-dihydropyrazol-2-yl]-1-oxopropan-2-yl]sulfanylpyridine-4-carbonitrile
—— (2S)-N-[(4-chlorophenyl)methyl]-2-(4-cyanopyridin-2-yl)sulfanylpropanamide —— C16H14ClN3OS
(2S)-N-[(4-chlorophenyl)methyl]-2-(4-cyanopyridin-2-yl)sulfanylpropanamide
—— 2-(4-cyanopyridin-2-yl)sulfanyl-N-[(1R)-3-methyl-1-phenylbutyl]acetamide —— C19H21N3OS
2-(4-cyanopyridin-2-yl)sulfanyl-N-[(1R)-3-methyl-1-phenylbutyl]acetamide
—— 2-[(2R)-1-(azepan-1-yl)-1-oxopropan-2-yl]sulfanylpyridine-4-carbonitrile —— C15H19N3OS
2-[(2R)-1-(azepan-1-yl)-1-oxopropan-2-yl]sulfanylpyridine-4-carbonitrile
—— (2S)-N-benzyl-2-(4-cyanopyridin-2-yl)sulfanylbutanamide —— C17H17N3OS
(2S)-N-benzyl-2-(4-cyanopyridin-2-yl)sulfanylbutanamide
—— (2R)-N-benzyl-2-(4-cyanopyridin-2-yl)sulfanyl-N-methylpropanamide —— C17H17N3OS
(2R)-N-benzyl-2-(4-cyanopyridin-2-yl)sulfanyl-N-methylpropanamide
—— (2R)-2-(4-cyanopyridin-2-yl)sulfanylpropanamide —— C9H9N3OS
(2R)-2-(4-cyanopyridin-2-yl)sulfanylpropanamide
—— (2R)-N-[(4-chlorophenyl)methyl]-2-(4-cyanopyridin-2-yl)sulfanylpropanamide —— C16H14ClN3OS
(2R)-N-[(4-chlorophenyl)methyl]-2-(4-cyanopyridin-2-yl)sulfanylpropanamide
—— 2-[(2S)-1-(azepan-1-yl)-1-oxopropan-2-yl]sulfanylpyridine-4-carbonitrile —— C15H19N3OS
2-[(2S)-1-(azepan-1-yl)-1-oxopropan-2-yl]sulfanylpyridine-4-carbonitrile
—— 2-[(2S)-1-(4-ethylpiperazin-1-yl)-1-oxopropan-2-yl]sulfanylpyridine-4-carbonitrile —— C15H20N4OS
2-[(2S)-1-(4-ethylpiperazin-1-yl)-1-oxopropan-2-yl]sulfanylpyridine-4-carbonitrile
—— (2S)-2-(4-cyanopyridin-2-yl)sulfanyl-N-prop-2-enylpropanamide —— C12H13N3OS
(2S)-2-(4-cyanopyridin-2-yl)sulfanyl-N-prop-2-enylpropanamide
—— 2-[(3R)-3-cyano-2-oxo-3-(4-phenyl-1,3-thiazol-2-yl)propyl]sulfanylpyridine-4-carbonitrile —— C19H12N4OS2
2-[(3R)-3-cyano-2-oxo-3-(4-phenyl-1,3-thiazol-2-yl)propyl]sulfanylpyridine-4-carbonitrile
—— (2S)-N-[(2-chlorophenyl)methyl]-2-(4-cyanopyridin-2-yl)sulfanylpropanamide —— C16H14ClN3OS
(2S)-N-[(2-chlorophenyl)methyl]-2-(4-cyanopyridin-2-yl)sulfanylpropanamide
—— (2S)-2-(4-cyanopyridin-2-yl)sulfanylpropanamide —— C9H9N3OS
(2S)-2-(4-cyanopyridin-2-yl)sulfanylpropanamide
—— (2R)-2-(4-cyanopyridin-2-yl)sulfanyl-N-[(1R,2R)-2-methylcyclohexyl]propanamide —— C16H21N3OS
(2R)-2-(4-cyanopyridin-2-yl)sulfanyl-N-[(1R,2R)-2-methylcyclohexyl]propanamide
—— N-[(1S)-3-methyl-1-phenylbutyl]-2-(5-methylpyridin-2-yl)sulfanylacetamide —— C19H24N2OS
N-[(1S)-3-methyl-1-phenylbutyl]-2-(5-methylpyridin-2-yl)sulfanylacetamide
—— (2R)-2-(4-cyanopyridin-2-yl)sulfanyl-N-(2,2,2-trifluoroethyl)propanamide —— C11H10F3N3OS
(2R)-2-(4-cyanopyridin-2-yl)sulfanyl-N-(2,2,2-trifluoroethyl)propanamide
—— (2R)-2-(4-cyanopyridin-2-yl)sulfanyl-N-[(4-methylphenyl)methyl]propanamide —— C17H17N3OS
(2R)-2-(4-cyanopyridin-2-yl)sulfanyl-N-[(4-methylphenyl)methyl]propanamide
—— (2S)-2-(4-cyanopyridin-2-yl)sulfanyl-N-[(4-methylphenyl)methyl]propanamide —— C17H17N3OS
(2S)-2-(4-cyanopyridin-2-yl)sulfanyl-N-[(4-methylphenyl)methyl]propanamide
—— (2R)-2-(4-cyanopyridin-2-yl)sulfanyl-N-[(3-fluorophenyl)methyl]-N-methylpropanamide —— C17H16FN3OS
(2R)-2-(4-cyanopyridin-2-yl)sulfanyl-N-[(3-fluorophenyl)methyl]-N-methylpropanamide
—— 2-[2-[(3S)-3,5-dithiophen-2-yl-3,4-dihydropyrazol-2-yl]-2-oxoethyl]sulfanylpyridine-4-carbonitrile —— C19H14N4OS3
2-[2-[(3S)-3,5-dithiophen-2-yl-3,4-dihydropyrazol-2-yl]-2-oxoethyl]sulfanylpyridine-4-carbonitrile
—— (2R)-2-(4-cyanopyridin-2-yl)sulfanyl-N-prop-2-enylpropanamide —— C12H13N3OS
(2R)-2-(4-cyanopyridin-2-yl)sulfanyl-N-prop-2-enylpropanamide
—— (2R)-2-(4-cyanopyridin-2-yl)sulfanyl-N,N-dimethylpropanamide —— C11H13N3OS
(2R)-2-(4-cyanopyridin-2-yl)sulfanyl-N,N-dimethylpropanamide
—— (2S)-2-(4-cyanopyridin-2-yl)sulfanyl-N-(2-methylpropyl)propanamide —— C13H17N3OS
(2S)-2-(4-cyanopyridin-2-yl)sulfanyl-N-(2-methylpropyl)propanamide
—— 2-[(1S)-2-oxocyclohexyl]sulfanylpyridine-4-carbonitrile —— C12H12N2OS
2-[(1S)-2-oxocyclohexyl]sulfanylpyridine-4-carbonitrile
—— (2R)-N-[(2-chlorophenyl)methyl]-2-(4-cyanopyridin-2-yl)sulfanylpropanamide —— C16H14ClN3OS
(2R)-N-[(2-chlorophenyl)methyl]-2-(4-cyanopyridin-2-yl)sulfanylpropanamide
—— N-[(1R)-3-methyl-1-phenylbutyl]-2-(5-methylpyridin-2-yl)sulfanylacetamide —— C19H24N2OS
N-[(1R)-3-methyl-1-phenylbutyl]-2-(5-methylpyridin-2-yl)sulfanylacetamide
—— (2R)-2-(4-cyanopyridin-2-yl)sulfanyl-N-(2-methylpropyl)propanamide —— C13H17N3OS
(2R)-2-(4-cyanopyridin-2-yl)sulfanyl-N-(2-methylpropyl)propanamide
—— 2-[2-[1-[(3R)-1,1-dioxothiolan-3-yl]-2,5-dimethylpyrrol-3-yl]-2-oxoethyl]sulfanylpyridine-4-carbonitrile —— C18H19N3O3S2
2-[2-[1-[(3R)-1,1-dioxothiolan-3-yl]-2,5-dimethylpyrrol-3-yl]-2-oxoethyl]sulfanylpyridine-4-carbonitrile
—— (2S)-N-benzyl-2-(4-cyanopyridin-2-yl)sulfanyl-N-methylpropanamide —— C17H17N3OS
(2S)-N-benzyl-2-(4-cyanopyridin-2-yl)sulfanyl-N-methylpropanamide
—— 3-(3-methoxypropylsulfanyl)-4-[[(2S)-oxolan-2-yl]methyl]-1H-1,2,4-triazol-5-one —— C11H19N3O3S
3-(3-methoxypropylsulfanyl)-4-[[(2S)-oxolan-2-yl]methyl]-1H-1,2,4-triazol-5-one
—— 2-[(2S)-1-[(3R)-5-(4-chlorophenyl)-3-(furan-2-yl)-3,4-dihydropyrazol-2-yl]-1-oxopropan-2-yl]sulfanylpyridine-4-carbonitrile —— C22H17ClN4O2S
2-[(2S)-1-[(3R)-5-(4-chlorophenyl)-3-(furan-2-yl)-3,4-dihydropyrazol-2-yl]-1-oxopropan-2-yl]sulfanylpyridine-4-carbonitrile