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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
—— 6-(1-ethyl-3-methyl-1H-pyrazol-4-yl)-3-(trifluoromethyl)-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine —— C11H11F3N6S
6-(1-ethyl-3-methyl-1H-pyrazol-4-yl)-3-(trifluoromethyl)-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine
—— 3-(Chlorodifluoromethyl)-6-(1-ethyl-3-methyl-1H-pyrazol-4-yl)-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine —— C11H11ClF2N6S
3-(Chlorodifluoromethyl)-6-(1-ethyl-3-methyl-1H-pyrazol-4-yl)-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine
—— 1-benzyl-5-[3-(4-methylsulfanylphenyl)-2H-1,2,4-oxadiazol-5-ylidene]-2H-pyrazolo[3,4-b]pyridine-4,6-dione —— C22H17N5O3S
1-benzyl-5-[3-(4-methylsulfanylphenyl)-2H-1,2,4-oxadiazol-5-ylidene]-2H-pyrazolo[3,4-b]pyridine-4,6-dione
—— 5-[3-(4-methylsulfanylphenyl)-2H-1,2,4-oxadiazol-5-ylidene]-1-phenyl-2H-pyrazolo[3,4-b]pyridine-4,6-dione —— C21H15N5O3S
5-[3-(4-methylsulfanylphenyl)-2H-1,2,4-oxadiazol-5-ylidene]-1-phenyl-2H-pyrazolo[3,4-b]pyridine-4,6-dione
—— 2-[(5-Cyclohexyl-4-prop-2-enyl-1,2,4-triazol-3-yl)sulfanylmethyl]-5-(furan-2-yl)-1,3,4-oxadiazole —— C18H21N5O2S
2-[(5-Cyclohexyl-4-prop-2-enyl-1,2,4-triazol-3-yl)sulfanylmethyl]-5-(furan-2-yl)-1,3,4-oxadiazole
—— N'-acetyl-2-[(5-cyclohexyl-4-prop-2-enyl-1,2,4-triazol-3-yl)sulfanyl]acetohydrazide —— C15H23N5O2S
N'-acetyl-2-[(5-cyclohexyl-4-prop-2-enyl-1,2,4-triazol-3-yl)sulfanyl]acetohydrazide
—— (2R)-2-[(4-chlorophenyl)sulfanylmethyl]-2-methyloxirane —— C10H11ClOS
(2R)-2-[(4-chlorophenyl)sulfanylmethyl]-2-methyloxirane
—— (2S)-2-bromo-N-[2-(4-chloro-2-nitrophenyl)sulfanylphenyl]propanamide —— C15H12BrClN2O3S
(2S)-2-bromo-N-[2-(4-chloro-2-nitrophenyl)sulfanylphenyl]propanamide
—— 3-(Furan-2-yl)-6-((pyridin-2-ylmethyl)thio)pyridazine —— C14H11N3OS
3-(Furan-2-yl)-6-((pyridin-2-ylmethyl)thio)pyridazine
—— 1-(Azepan-1-yl)-2-(6-pyridin-4-ylpyridazin-3-yl)sulfanylethanone —— C17H20N4OS
1-(Azepan-1-yl)-2-(6-pyridin-4-ylpyridazin-3-yl)sulfanylethanone
—— 1-Morpholin-4-yl-2-(6-pyridin-4-ylpyridazin-3-yl)sulfanylethanone —— C15H16N4O2S
1-Morpholin-4-yl-2-(6-pyridin-4-ylpyridazin-3-yl)sulfanylethanone
—— 3-((Pyridin-3-ylmethyl)thio)-6-(pyridin-4-yl)pyridazine —— C15H12N4S
3-((Pyridin-3-ylmethyl)thio)-6-(pyridin-4-yl)pyridazine
—— N-cyclohexyl-2-(6-pyridin-4-ylpyridazin-3-yl)sulfanylacetamide —— C17H20N4OS
N-cyclohexyl-2-(6-pyridin-4-ylpyridazin-3-yl)sulfanylacetamide
—— 3-(Furan-2-yl)-6-(pyridin-3-ylmethylsulfanyl)pyridazine —— C14H11N3OS
3-(Furan-2-yl)-6-(pyridin-3-ylmethylsulfanyl)pyridazine
—— 3-((Pyridin-2-ylmethyl)thio)-6-(pyridin-4-yl)pyridazine —— C15H12N4S
3-((Pyridin-2-ylmethyl)thio)-6-(pyridin-4-yl)pyridazine
—— 4-Amino-6-methyl-3-(pyridin-2-ylmethylsulfanyl)-1,2,4-triazin-5-one —— C10H11N5OS
4-Amino-6-methyl-3-(pyridin-2-ylmethylsulfanyl)-1,2,4-triazin-5-one
—— 7-(3,5-Dimethylphenyl)-1,3-dimethyl-5-(pyridin-2-ylmethylsulfanyl)pyrimido[4,5-d]pyrimidine-2,4-dione —— C22H21N5O2S
7-(3,5-Dimethylphenyl)-1,3-dimethyl-5-(pyridin-2-ylmethylsulfanyl)pyrimido[4,5-d]pyrimidine-2,4-dione
—— 7-Cyclopentyl-1,3-dimethyl-5-(pyridin-3-ylmethylsulfanyl)pyrimido[4,5-d]pyrimidine-2,4-dione —— C19H21N5O2S
7-Cyclopentyl-1,3-dimethyl-5-(pyridin-3-ylmethylsulfanyl)pyrimido[4,5-d]pyrimidine-2,4-dione
—— 7-(2-Fluorophenyl)-1,3-dimethyl-5-(pyridin-3-ylmethylsulfanyl)pyrimido[4,5-d]pyrimidine-2,4-dione —— C20H16FN5O2S
7-(2-Fluorophenyl)-1,3-dimethyl-5-(pyridin-3-ylmethylsulfanyl)pyrimido[4,5-d]pyrimidine-2,4-dione
—— 6-Amino-1-(4-fluorophenyl)-2-methylsulfanylpyrimidin-4-one —— C11H10FN3OS
6-Amino-1-(4-fluorophenyl)-2-methylsulfanylpyrimidin-4-one
—— 6-amino-1-(3,4-dimethylphenyl)-2-(methylthio)pyrimidin-4(1H)-one —— C13H15N3OS
6-amino-1-(3,4-dimethylphenyl)-2-(methylthio)pyrimidin-4(1H)-one
—— 6-amino-2-methylthio-1-phenyl-1H-pyrimidin-4-one —— C11H11N3OS
6-amino-2-methylthio-1-phenyl-1H-pyrimidin-4-one
—— 1,3-Dimethyl-7-(4-methylphenyl)-5-(pyridin-3-ylmethylsulfanyl)pyrimido[4,5-d]pyrimidine-2,4-dione —— C21H19N5O2S
1,3-Dimethyl-7-(4-methylphenyl)-5-(pyridin-3-ylmethylsulfanyl)pyrimido[4,5-d]pyrimidine-2,4-dione
—— 6-amino-2-methylthio-1-(4-chlorophenyl)-1H-pyrimidin-4-one —— C11H10ClN3OS
6-amino-2-methylthio-1-(4-chlorophenyl)-1H-pyrimidin-4-one
—— 7-(3-Fluorophenyl)-1,3-dimethyl-5-(pyridin-3-ylmethylsulfanyl)pyrimido[4,5-d]pyrimidine-2,4-dione —— C20H16FN5O2S
7-(3-Fluorophenyl)-1,3-dimethyl-5-(pyridin-3-ylmethylsulfanyl)pyrimido[4,5-d]pyrimidine-2,4-dione
—— 1,3-Dimethyl-7-(2-methylpropyl)-5-(pyridin-2-ylmethylsulfanyl)pyrimido[4,5-d]pyrimidine-2,4-dione —— C18H21N5O2S
1,3-Dimethyl-7-(2-methylpropyl)-5-(pyridin-2-ylmethylsulfanyl)pyrimido[4,5-d]pyrimidine-2,4-dione
—— 4-amino-3-((pyridin-3-ylmethyl)thio)-1,2,4-triazin-5(4H)-one —— C9H9N5OS
4-amino-3-((pyridin-3-ylmethyl)thio)-1,2,4-triazin-5(4H)-one
—— 4-[[4-amino-5-(furan-2-yl)-1,2,4-triazol-3-yl]sulfanylmethyl]-N-(4-methylphenyl)-1,3-thiazol-2-amine —— C17H16N6OS2
4-[[4-amino-5-(furan-2-yl)-1,2,4-triazol-3-yl]sulfanylmethyl]-N-(4-methylphenyl)-1,3-thiazol-2-amine
—— (2R)-2-isothiocyanatopentane —— C6H11NS
(2R)-2-isothiocyanatopentane
—— 2-[3-(5-methyl-1,2,4-oxadiazol-3-yl)pyridin-2-yl]sulfanyl-N-[(1S)-1-thiophen-2-ylpropyl]acetamide —— C17H18N4O2S2
2-[3-(5-methyl-1,2,4-oxadiazol-3-yl)pyridin-2-yl]sulfanyl-N-[(1S)-1-thiophen-2-ylpropyl]acetamide
—— 2-[3-(5-methyl-1,2,4-oxadiazol-3-yl)pyridin-2-yl]sulfanyl-N-[(1R)-1-thiophen-2-ylpropyl]acetamide —— C17H18N4O2S2
2-[3-(5-methyl-1,2,4-oxadiazol-3-yl)pyridin-2-yl]sulfanyl-N-[(1R)-1-thiophen-2-ylpropyl]acetamide
—— 2-[3-(5-methyl-1,2,4-oxadiazol-3-yl)pyridin-2-yl]sulfanyl-N-[2-[(2S)-2-methylpiperidin-1-yl]ethyl]acetamide —— C18H25N5O2S
2-[3-(5-methyl-1,2,4-oxadiazol-3-yl)pyridin-2-yl]sulfanyl-N-[2-[(2S)-2-methylpiperidin-1-yl]ethyl]acetamide
—— 2-[3-(5-methyl-1,2,4-oxadiazol-3-yl)pyridin-2-yl]sulfanyl-N-[2-[(2R)-2-methylpiperidin-1-yl]ethyl]acetamide —— C18H25N5O2S
2-[3-(5-methyl-1,2,4-oxadiazol-3-yl)pyridin-2-yl]sulfanyl-N-[2-[(2R)-2-methylpiperidin-1-yl]ethyl]acetamide
—— 2-[3-(5-methyl-1,2,4-oxadiazol-3-yl)pyridin-2-yl]sulfanyl-N-[(1R)-1-pyridin-3-ylethyl]acetamide —— C17H17N5O2S
2-[3-(5-methyl-1,2,4-oxadiazol-3-yl)pyridin-2-yl]sulfanyl-N-[(1R)-1-pyridin-3-ylethyl]acetamide
—— 2-[3-(5-ethyl-1,2,4-oxadiazol-3-yl)pyridin-2-yl]sulfanyl-N-[(1S)-1-pyridin-3-ylethyl]acetamide —— C18H19N5O2S
2-[3-(5-ethyl-1,2,4-oxadiazol-3-yl)pyridin-2-yl]sulfanyl-N-[(1S)-1-pyridin-3-ylethyl]acetamide
—— 2-[3-(5-ethyl-1,2,4-oxadiazol-3-yl)pyridin-2-yl]sulfanyl-N-[(1S)-1-phenylethyl]acetamide —— C19H20N4O2S
2-[3-(5-ethyl-1,2,4-oxadiazol-3-yl)pyridin-2-yl]sulfanyl-N-[(1S)-1-phenylethyl]acetamide
—— 2-[3-(5-methyl-1,2,4-oxadiazol-3-yl)pyridin-2-yl]sulfanyl-N-[(1S)-1-pyridin-3-ylethyl]acetamide —— C17H17N5O2S
2-[3-(5-methyl-1,2,4-oxadiazol-3-yl)pyridin-2-yl]sulfanyl-N-[(1S)-1-pyridin-3-ylethyl]acetamide
—— 2-[3-(5-ethyl-1,2,4-oxadiazol-3-yl)pyridin-2-yl]sulfanyl-N-[(1R)-1-pyridin-3-ylethyl]acetamide —— C18H19N5O2S
2-[3-(5-ethyl-1,2,4-oxadiazol-3-yl)pyridin-2-yl]sulfanyl-N-[(1R)-1-pyridin-3-ylethyl]acetamide
—— 2-[3-(5-ethyl-1,2,4-oxadiazol-3-yl)pyridin-2-yl]sulfanyl-N-[(1R)-1-phenylethyl]acetamide —— C19H20N4O2S
2-[3-(5-ethyl-1,2,4-oxadiazol-3-yl)pyridin-2-yl]sulfanyl-N-[(1R)-1-phenylethyl]acetamide
—— (2R)-2-[(2-sulfanylidene-3H-1,3,4-thiadiazol-5-yl)sulfanyl]butanedioic acid —— C6H6N2O4S3
(2R)-2-[(2-sulfanylidene-3H-1,3,4-thiadiazol-5-yl)sulfanyl]butanedioic acid
—— 2-(7-cyclopropyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanyl-N-[[(2R)-oxolan-2-yl]methyl]acetamide —— C18H23N5O4S
2-(7-cyclopropyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanyl-N-[[(2R)-oxolan-2-yl]methyl]acetamide
—— N-benzyl-2-((2-isopropyl-6,8-dimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)acetamide —— C20H23N5O3S
N-benzyl-2-((2-isopropyl-6,8-dimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)acetamide
—— N-cyclopentyl-2-[7-(2,2-dimethylpropyl)-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylacetamide —— C20H29N5O3S
N-cyclopentyl-2-[7-(2,2-dimethylpropyl)-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylacetamide
—— N-cyclopentyl-2-((6,8-dimethyl-5,7-dioxo-2-propyl-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)acetamide —— C18H25N5O3S
N-cyclopentyl-2-((6,8-dimethyl-5,7-dioxo-2-propyl-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)acetamide
—— N-(furan-2-ylmethyl)-2-((2-isopropyl-6,8-dimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)acetamide —— C18H21N5O4S
N-(furan-2-ylmethyl)-2-((2-isopropyl-6,8-dimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)acetamide
—— 1,3-dimethyl-5-((2-morpholino-2-oxoethyl)thio)-7-propylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione —— C17H23N5O4S
1,3-dimethyl-5-((2-morpholino-2-oxoethyl)thio)-7-propylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione
—— 2-((2-Isopropyl-6,8-dimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)acetamide —— C13H17N5O3S
2-((2-Isopropyl-6,8-dimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)acetamide
—— (2S)-2-[7-(2,2-dimethylpropyl)-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanyl-N,N-dimethyl-3-oxobutanamide —— C19H27N5O4S
(2S)-2-[7-(2,2-dimethylpropyl)-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanyl-N,N-dimethyl-3-oxobutanamide
—— 2-[5-(3-ethyl-1,2,4-oxadiazol-5-yl)pyridin-2-yl]sulfanyl-N-[[(2R)-oxolan-2-yl]methyl]acetamide —— C16H20N4O3S
2-[5-(3-ethyl-1,2,4-oxadiazol-5-yl)pyridin-2-yl]sulfanyl-N-[[(2R)-oxolan-2-yl]methyl]acetamide
—— 2-[5-(3-methyl-1,2,4-oxadiazol-5-yl)pyridin-2-yl]sulfanyl-N-[(1S)-1-phenylethyl]acetamide —— C18H18N4O2S
2-[5-(3-methyl-1,2,4-oxadiazol-5-yl)pyridin-2-yl]sulfanyl-N-[(1S)-1-phenylethyl]acetamide