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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
—— 2-(2,5-Dimethoxyphenyl)sulfanylpyridine-3-carboxylate —— C14H12NO4S-
2-(2,5-Dimethoxyphenyl)sulfanylpyridine-3-carboxylate
—— 2-Phenylsulfanylpyridine-3-carboxylate 35620-72-5 C12H8NO2S-
2-Phenylsulfanylpyridine-3-carboxylate
—— 2-(2,4,6-Trichlorophenyl)sulfanylacetate —— C8H4Cl3O2S-
2-(2,4,6-Trichlorophenyl)sulfanylacetate
—— 2-[(1R)-1-(4-methylphenyl)-2-nitroethyl]sulfanylaniline —— C15H16N2O2S
2-[(1R)-1-(4-methylphenyl)-2-nitroethyl]sulfanylaniline
—— 2-[(5-thiophen-2-yl-1H-1,2,4-triazol-3-yl)sulfanyl]acetate —— C8H6N3O2S2-
2-[(5-thiophen-2-yl-1H-1,2,4-triazol-3-yl)sulfanyl]acetate
—— (4R)-4-hydroxy-3-methylsulfanyl-4,5,6,7-tetrahydro-2-benzothiophene-1-carbonitrile —— C10H11NOS2
(4R)-4-hydroxy-3-methylsulfanyl-4,5,6,7-tetrahydro-2-benzothiophene-1-carbonitrile
—— 5-(2-aminoethylsulfanyl)-N-(3-chloro-4-fluorophenyl)-1,3,4-thiadiazol-2-amine —— C10H10ClFN4S2
5-(2-aminoethylsulfanyl)-N-(3-chloro-4-fluorophenyl)-1,3,4-thiadiazol-2-amine
—— [1-Amino-2-(4-chlorophenyl)sulfanylethylidene]azanium —— C8H10ClN2S+
[1-Amino-2-(4-chlorophenyl)sulfanylethylidene]azanium
—— (6R)-6-(4-methylphenyl)-3-methylsulfanyl-4-oxo-6,7-dihydro-5H-2-benzothiophene-1-carbonitrile —— C17H15NOS2
(6R)-6-(4-methylphenyl)-3-methylsulfanyl-4-oxo-6,7-dihydro-5H-2-benzothiophene-1-carbonitrile
—— (2S)-2-phenyl-2-(1H-1,2,4-triazol-5-ylsulfanyl)acetate —— C10H8N3O2S-
(2S)-2-phenyl-2-(1H-1,2,4-triazol-5-ylsulfanyl)acetate
—— 2-[[5-[[(3S)-1,1-dioxothiolan-3-yl]-methylamino]-1,3,4-thiadiazol-2-yl]sulfanyl]acetonitrile —— C9H12N4O2S3
2-[[5-[[(3S)-1,1-dioxothiolan-3-yl]-methylamino]-1,3,4-thiadiazol-2-yl]sulfanyl]acetonitrile
—— (6S)-6-(4-methylphenyl)-3-methylsulfanyl-4-oxo-6,7-dihydro-5H-2-benzothiophene-1-carbonitrile —— C17H15NOS2
(6S)-6-(4-methylphenyl)-3-methylsulfanyl-4-oxo-6,7-dihydro-5H-2-benzothiophene-1-carbonitrile
—— (2S)-2-phenyl-2-pyrimidin-2-ylsulfanylacetate —— C12H9N2O2S-
(2S)-2-phenyl-2-pyrimidin-2-ylsulfanylacetate
—— (Z)-3-(4-chlorophenyl)sulfanyl-4-hydroxypent-3-en-2-one —— C11H11ClO2S
(Z)-3-(4-chlorophenyl)sulfanyl-4-hydroxypent-3-en-2-one
—— [1-Amino-2-(4-methylphenyl)sulfanylethylidene]azanium —— C9H13N2S+
[1-Amino-2-(4-methylphenyl)sulfanylethylidene]azanium
—— 4-methyl-2-(2-oxopropylsulfanyl)-6-[[(1S)-1-phenylethyl]amino]pyridin-1-ium-3-carbonitrile —— C18H20N3OS+
4-methyl-2-(2-oxopropylsulfanyl)-6-[[(1S)-1-phenylethyl]amino]pyridin-1-ium-3-carbonitrile
—— 4-[(2R,5R)-5-[(4,6-dimethylpyrimidin-2-yl)sulfanylmethyl]-1,3-oxazolidin-3-ium-2-yl]-N,N-dimethylaniline —— C18H25N4OS+
4-[(2R,5R)-5-[(4,6-dimethylpyrimidin-2-yl)sulfanylmethyl]-1,3-oxazolidin-3-ium-2-yl]-N,N-dimethylaniline
—— 4-[(1R,2R,4S)-2-bicyclo[2.2.1]hept-5-enyl]-3-[(4-methylphenyl)methylsulfanyl]-1H-1,2,4-triazol-5-one —— C17H19N3OS
4-[(1R,2R,4S)-2-bicyclo[2.2.1]hept-5-enyl]-3-[(4-methylphenyl)methylsulfanyl]-1H-1,2,4-triazol-5-one
—— (1-Amino-2-phenylsulfanylethylidene)azanium —— C8H11N2S+
(1-Amino-2-phenylsulfanylethylidene)azanium
—— [(2S)-2-(4-amino-6-methylpyrimidin-2-yl)sulfanylpropyl]-dimethylazanium —— C10H19N4S+
[(2S)-2-(4-amino-6-methylpyrimidin-2-yl)sulfanylpropyl]-dimethylazanium
—— (2R)-1-(2-aminophenyl)sulfanyl-3-[6-(trifluoromethyl)pyridin-2-yl]oxypropan-2-ol —— C15H15F3N2O2S
(2R)-1-(2-aminophenyl)sulfanyl-3-[6-(trifluoromethyl)pyridin-2-yl]oxypropan-2-ol
—— 2-Amino-6-benzylsulfanyl-4-cyclohexylpyridin-1-ium-3,5-dicarbonitrile —— C20H21N4S+
2-Amino-6-benzylsulfanyl-4-cyclohexylpyridin-1-ium-3,5-dicarbonitrile
—— (11S)-10-amino-2-thia-9,13-diaza-20-azoniatetracyclo[10.8.0.03,8.014,19]icosa-1(20),3,5,7,9,12,14,16,18-nonaene-11-carbonitrile —— C17H12N5S+
(11S)-10-amino-2-thia-9,13-diaza-20-azoniatetracyclo[10.8.0.03,8.014,19]icosa-1(20),3,5,7,9,12,14,16,18-nonaene-11-carbonitrile
—— 3-[[5-(cycloheptylamino)-1,3,4-thiadiazol-2-yl]sulfanyl]propanoic acid —— C12H19N3O2S2
3-[[5-(cycloheptylamino)-1,3,4-thiadiazol-2-yl]sulfanyl]propanoic acid
—— 5-(2-aminoethylsulfanyl)-N-(3-chloro-2-methylphenyl)-1,3,4-thiadiazol-2-amine —— C11H13ClN4S2
5-(2-aminoethylsulfanyl)-N-(3-chloro-2-methylphenyl)-1,3,4-thiadiazol-2-amine
—— (2S)-2-(5-chloro-3-cyano-4,6-dimethylpyridin-2-yl)sulfanylpropanoate —— C11H10ClN2O2S-
(2S)-2-(5-chloro-3-cyano-4,6-dimethylpyridin-2-yl)sulfanylpropanoate
—— 5-(2-aminoethylsulfanyl)-N-(4-chloro-2-methylphenyl)-1,3,4-thiadiazol-2-amine —— C11H13ClN4S2
5-(2-aminoethylsulfanyl)-N-(4-chloro-2-methylphenyl)-1,3,4-thiadiazol-2-amine
—— (2R)-3-(4-chlorophenyl)sulfanyl-2-methylpropanoate —— C10H10ClO2S-
(2R)-3-(4-chlorophenyl)sulfanyl-2-methylpropanoate
—— (2R)-2-(5-chloro-3-cyano-4,6-dimethylpyridin-2-yl)sulfanylpropanoate —— C11H10ClN2O2S-
(2R)-2-(5-chloro-3-cyano-4,6-dimethylpyridin-2-yl)sulfanylpropanoate
—— 2-[[5-(3-chloro-4-fluoroanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]acetonitrile —— C10H6ClFN4S2
2-[[5-(3-chloro-4-fluoroanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]acetonitrile
—— (2R)-3-(4-chlorophenyl)sulfanyl-2-methylpropanoic acid —— C10H11ClO2S
(2R)-3-(4-chlorophenyl)sulfanyl-2-methylpropanoic acid
—— S-thiophen-2-yl (1R,2R,4S)-bicyclo[2.2.2]oct-5-ene-2-carbothioate —— C13H14OS2
S-thiophen-2-yl (1R,2R,4S)-bicyclo[2.2.2]oct-5-ene-2-carbothioate
—— (3S)-3-(2-aminophenyl)sulfanyl-1-[(4-fluorophenyl)methyl]pyrrolidine-2,5-dione —— C17H15FN2O2S
(3S)-3-(2-aminophenyl)sulfanyl-1-[(4-fluorophenyl)methyl]pyrrolidine-2,5-dione
—— 2-[(1R)-1-(2-chloro-6-fluorophenyl)-2-nitroethyl]sulfanylaniline —— C14H12ClFN2O2S
2-[(1R)-1-(2-chloro-6-fluorophenyl)-2-nitroethyl]sulfanylaniline
—— 4-[(1R)-1-(4-chlorophenyl)-2-nitroethyl]sulfanylaniline —— C14H13ClN2O2S
4-[(1R)-1-(4-chlorophenyl)-2-nitroethyl]sulfanylaniline
—— 4-[(1S)-1-(4-methylphenyl)-2-nitroethyl]sulfanylaniline —— C15H16N2O2S
4-[(1S)-1-(4-methylphenyl)-2-nitroethyl]sulfanylaniline
—— 2-[(1S)-2-nitro-1-phenylethyl]sulfanylaniline —— C14H14N2O2S
2-[(1S)-2-nitro-1-phenylethyl]sulfanylaniline
—— 3-[[5-(2-fluoroanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]propanoic acid —— C11H10FN3O2S2
3-[[5-(2-fluoroanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]propanoic acid
—— 2-[(1S)-1-(2-chloro-6-fluorophenyl)-2-nitroethyl]sulfanylaniline —— C14H12ClFN2O2S
2-[(1S)-1-(2-chloro-6-fluorophenyl)-2-nitroethyl]sulfanylaniline
—— 2-[(1R)-2-nitro-1-phenylethyl]sulfanylaniline —— C14H14N2O2S
2-[(1R)-2-nitro-1-phenylethyl]sulfanylaniline
—— 3-[[5-(3-fluoroanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]propanoic acid —— C11H10FN3O2S2
3-[[5-(3-fluoroanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]propanoic acid
—— 3-[[5-(4-fluoroanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]propanoic acid —— C11H10FN3O2S2
3-[[5-(4-fluoroanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]propanoic acid
—— (2R)-2-(2-chlorophenyl)-3,1-benzoxathiin-4-one —— C14H9ClO2S
(2R)-2-(2-chlorophenyl)-3,1-benzoxathiin-4-one
—— 3-Ethylsulfanyl-1-piperidin-1-yl-5,6,7,8-tetrahydroisoquinolin-2-ium-4-carbonitrile —— C17H24N3S+
3-Ethylsulfanyl-1-piperidin-1-yl-5,6,7,8-tetrahydroisoquinolin-2-ium-4-carbonitrile
—— (2S)-2-(2-chlorophenyl)-3,1-benzoxathiin-4-one —— C14H9ClO2S
(2S)-2-(2-chlorophenyl)-3,1-benzoxathiin-4-one
—— (2S)-2-pyridin-3-yl-3,1-benzoxathiin-4-one —— C13H9NO2S
(2S)-2-pyridin-3-yl-3,1-benzoxathiin-4-one
—— (2R)-2-(4-chlorophenyl)-3,1-benzoxathiin-4-one —— C14H9ClO2S
(2R)-2-(4-chlorophenyl)-3,1-benzoxathiin-4-one
—— 1,1-dimethyl-3-[(1R,5R)-3,3,5-trimethylcyclohexyl]thiourea —— C12H24N2S
1,1-dimethyl-3-[(1R,5R)-3,3,5-trimethylcyclohexyl]thiourea
—— 2-[[5-(5-chloro-2-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]acetonitrile —— C11H9ClN4S2
2-[[5-(5-chloro-2-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]acetonitrile
—— 2-[[5-(4-chloro-2-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]acetonitrile —— C11H9ClN4S2
2-[[5-(4-chloro-2-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]acetonitrile