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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
—— 7-Butyl-1,3-dimethyl-5-(2-morpholin-4-ium-4-ylethylsulfanyl)pyrimido[4,5-d]pyrimidine-2,4-dione —— C18H28N5O3S+
7-Butyl-1,3-dimethyl-5-(2-morpholin-4-ium-4-ylethylsulfanyl)pyrimido[4,5-d]pyrimidine-2,4-dione
—— 7-Butyl-5-(2-ethoxyethylsulfanyl)-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4-dione —— C16H24N4O3S
7-Butyl-5-(2-ethoxyethylsulfanyl)-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4-dione
—— Methyl 2-[1,3-dimethyl-7-(2-methylpropyl)-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylacetate —— C15H20N4O4S
Methyl 2-[1,3-dimethyl-7-(2-methylpropyl)-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylacetate
—— 7-Butyl-1,3-dimethyl-5-(2-morpholin-4-ylethylsulfanyl)pyrimido[4,5-d]pyrimidine-2,4-dione —— C18H27N5O3S
7-Butyl-1,3-dimethyl-5-(2-morpholin-4-ylethylsulfanyl)pyrimido[4,5-d]pyrimidine-2,4-dione
—— 5-(benzylthio)-7-cyclopentyl-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione —— C20H22N4O2S
5-(benzylthio)-7-cyclopentyl-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione
—— 7-Cyclopentyl-5-(2-hydroxyethylsulfanyl)-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4-dione —— C15H20N4O3S
7-Cyclopentyl-5-(2-hydroxyethylsulfanyl)-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4-dione
—— ethyl (2S)-2-[1,3-dimethyl-7-(2-methylphenyl)-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylpropanoate —— C20H22N4O4S
ethyl (2S)-2-[1,3-dimethyl-7-(2-methylphenyl)-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylpropanoate
—— ethyl (2R)-2-(7-butyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanylpropanoate —— C17H24N4O4S
ethyl (2R)-2-(7-butyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanylpropanoate
—— 5-[2-(1,3-Dioxolan-2-yl)ethylsulfanyl]-1,3-dimethyl-7-(2-methylpropyl)pyrimido[4,5-d]pyrimidine-2,4-dione —— C17H24N4O4S
5-[2-(1,3-Dioxolan-2-yl)ethylsulfanyl]-1,3-dimethyl-7-(2-methylpropyl)pyrimido[4,5-d]pyrimidine-2,4-dione
—— ethyl (2R)-2-(7-cyclopentyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanylpropanoate —— C18H24N4O4S
ethyl (2R)-2-(7-cyclopentyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanylpropanoate
—— 5-[(2R)-butan-2-yl]sulfanyl-1,3-dimethyl-7-(2-methylpropyl)pyrimido[4,5-d]pyrimidine-2,4-dione —— C16H24N4O2S
5-[(2R)-butan-2-yl]sulfanyl-1,3-dimethyl-7-(2-methylpropyl)pyrimido[4,5-d]pyrimidine-2,4-dione
—— 7-cyclopentyl-1,3-dimethyl-5-(propylthio)pyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione —— C16H22N4O2S
7-cyclopentyl-1,3-dimethyl-5-(propylthio)pyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione
—— (2R)-2-(7-butyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanylpropanoic acid —— C15H20N4O4S
(2R)-2-(7-butyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanylpropanoic acid
—— 1,3-Dimethyl-7-(2-methylpropyl)-5-(2-morpholin-4-ylethylsulfanyl)pyrimido[4,5-d]pyrimidine-2,4-dione —— C18H27N5O3S
1,3-Dimethyl-7-(2-methylpropyl)-5-(2-morpholin-4-ylethylsulfanyl)pyrimido[4,5-d]pyrimidine-2,4-dione
—— 1,3-Dimethyl-7-(2-methylpropyl)-5-methylsulfanylpyrimido[4,5-d]pyrimidine-2,4-dione —— C13H18N4O2S
1,3-Dimethyl-7-(2-methylpropyl)-5-methylsulfanylpyrimido[4,5-d]pyrimidine-2,4-dione
—— ethyl (2R)-2-[1,3-dimethyl-7-(2-methylpropyl)-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylbutanoate —— C18H26N4O4S
ethyl (2R)-2-[1,3-dimethyl-7-(2-methylpropyl)-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylbutanoate
—— 1-[(1S,2S)-2-ethylcyclohexyl]-3-[(1R,3S)-3-methylsulfonylcyclohexyl]urea —— C16H30N2O3S
1-[(1S,2S)-2-ethylcyclohexyl]-3-[(1R,3S)-3-methylsulfonylcyclohexyl]urea
—— (2R)-2-[1,3-dimethyl-7-(2-methylpropyl)-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylbutanoate —— C16H21N4O4S-
(2R)-2-[1,3-dimethyl-7-(2-methylpropyl)-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylbutanoate
—— 7-Butyl-1,3-dimethyl-5-[(4-methylphenyl)methylsulfanyl]pyrimido[4,5-d]pyrimidine-2,4-dione —— C20H24N4O2S
7-Butyl-1,3-dimethyl-5-[(4-methylphenyl)methylsulfanyl]pyrimido[4,5-d]pyrimidine-2,4-dione
—— 5-((2-chlorobenzyl)thio)-7-cyclopentyl-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione —— C20H21ClN4O2S
5-((2-chlorobenzyl)thio)-7-cyclopentyl-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione
—— 5-[2-(1,3-Dioxolan-2-yl)ethylsulfanyl]-1,3-dimethyl-7-(2-methylphenyl)pyrimido[4,5-d]pyrimidine-2,4-dione —— C20H22N4O4S
5-[2-(1,3-Dioxolan-2-yl)ethylsulfanyl]-1,3-dimethyl-7-(2-methylphenyl)pyrimido[4,5-d]pyrimidine-2,4-dione
—— methyl (2S)-2-(7-butyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanylpropanoate —— C16H22N4O4S
methyl (2S)-2-(7-butyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanylpropanoate
—— 1-(3-cyclopentylpropyl)-3-[(1R,3S)-3-methylsulfonylcyclohexyl]urea —— C16H30N2O3S
1-(3-cyclopentylpropyl)-3-[(1R,3S)-3-methylsulfonylcyclohexyl]urea
—— ethyl (2S)-2-(7-butyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanylbutanoate —— C18H26N4O4S
ethyl (2S)-2-(7-butyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanylbutanoate
—— 5-[(2S)-butan-2-yl]sulfanyl-1,3-dimethyl-7-(2-methylphenyl)pyrimido[4,5-d]pyrimidine-2,4-dione —— C19H22N4O2S
5-[(2S)-butan-2-yl]sulfanyl-1,3-dimethyl-7-(2-methylphenyl)pyrimido[4,5-d]pyrimidine-2,4-dione
—— (2R)-2-(7-cyclopentyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanylbutanoate —— C17H21N4O4S-
(2R)-2-(7-cyclopentyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanylbutanoate
—— 1-(3-cyclopentylpropyl)-3-[(1S,3R)-3-methylsulfonylcyclohexyl]urea —— C16H30N2O3S
1-(3-cyclopentylpropyl)-3-[(1S,3R)-3-methylsulfonylcyclohexyl]urea
—— 7-cyclopentyl-1,3-dimethyl-5-(methylthio)pyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione —— C14H18N4O2S
7-cyclopentyl-1,3-dimethyl-5-(methylthio)pyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione
—— Methyl 2-(7-cyclopentyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanylacetate —— C16H20N4O4S
Methyl 2-(7-cyclopentyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanylacetate
—— Ethyl 4-(7-butyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanyl-3-oxobutanoate —— C18H24N4O5S
Ethyl 4-(7-butyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanyl-3-oxobutanoate
—— (2R)-2-(7-cyclopentyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanylpropanoate —— C16H19N4O4S-
(2R)-2-(7-cyclopentyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanylpropanoate
—— 7-Butyl-1,3-dimethyl-5-propan-2-ylsulfanylpyrimido[4,5-d]pyrimidine-2,4-dione —— C15H22N4O2S
7-Butyl-1,3-dimethyl-5-propan-2-ylsulfanylpyrimido[4,5-d]pyrimidine-2,4-dione
—— 7-Cyclopentyl-1,3-dimethyl-5-propan-2-ylsulfanylpyrimido[4,5-d]pyrimidine-2,4-dione —— C16H22N4O2S
7-Cyclopentyl-1,3-dimethyl-5-propan-2-ylsulfanylpyrimido[4,5-d]pyrimidine-2,4-dione
—— 7-Butyl-5-[(3-chlorophenyl)methylsulfanyl]-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4-dione —— C19H21ClN4O2S
7-Butyl-5-[(3-chlorophenyl)methylsulfanyl]-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4-dione
—— methyl (2R)-2-(7-butyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanylbutanoate —— C17H24N4O4S
methyl (2R)-2-(7-butyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanylbutanoate
—— 7-(Methoxymethyl)-1,3-dimethyl-5-prop-2-enylsulfanylpyrimido[4,5-d]pyrimidine-2,4-dione —— C13H16N4O3S
7-(Methoxymethyl)-1,3-dimethyl-5-prop-2-enylsulfanylpyrimido[4,5-d]pyrimidine-2,4-dione
—— methyl (2S)-2-(7-cyclopentyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanylbutanoate —— C18H24N4O4S
methyl (2S)-2-(7-cyclopentyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanylbutanoate
—— Ethyl 2-(7-butyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanyl-2-methylpropanoate —— C18H26N4O4S
Ethyl 2-(7-butyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanyl-2-methylpropanoate
—— 1-(3-cyclopentylpropyl)-3-[(1R,3R)-3-methylsulfonylcyclohexyl]urea —— C16H30N2O3S
1-(3-cyclopentylpropyl)-3-[(1R,3R)-3-methylsulfonylcyclohexyl]urea
—— (2S)-2-(7-cyclopentyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanylpropanoic acid —— C16H20N4O4S
(2S)-2-(7-cyclopentyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanylpropanoic acid
—— 1-(5-Ethylthiophen-2-yl)-2-[(4-phenyl-5-sulfanylidene-1,3,4-thiadiazol-2-yl)sulfanyl]ethanone —— C16H14N2OS4
1-(5-Ethylthiophen-2-yl)-2-[(4-phenyl-5-sulfanylidene-1,3,4-thiadiazol-2-yl)sulfanyl]ethanone
—— 7-cyclopentyl-1,3-dimethyl-5-((4-methylbenzyl)thio)pyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione —— C21H24N4O2S
7-cyclopentyl-1,3-dimethyl-5-((4-methylbenzyl)thio)pyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione
—— ethyl (2R)-2-(7-cyclopentyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanylbutanoate —— C19H26N4O4S
ethyl (2R)-2-(7-cyclopentyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanylbutanoate
—— 1,3-dimethyl-7-(2-methylpropyl)-5-[(1S)-1-phenylethyl]sulfanylpyrimido[4,5-d]pyrimidine-2,4-dione —— C20H24N4O2S
1,3-dimethyl-7-(2-methylpropyl)-5-[(1S)-1-phenylethyl]sulfanylpyrimido[4,5-d]pyrimidine-2,4-dione
—— 5-((3-chlorobenzyl)thio)-7-cyclopentyl-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione —— C20H21ClN4O2S
5-((3-chlorobenzyl)thio)-7-cyclopentyl-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione
—— 5-(2-Ethoxyethylsulfanyl)-1,3-dimethyl-7-(2-methylpropyl)pyrimido[4,5-d]pyrimidine-2,4-dione —— C16H24N4O3S
5-(2-Ethoxyethylsulfanyl)-1,3-dimethyl-7-(2-methylpropyl)pyrimido[4,5-d]pyrimidine-2,4-dione
—— methyl (2R)-2-(7-butyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanylpropanoate —— C16H22N4O4S
methyl (2R)-2-(7-butyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanylpropanoate
—— methyl (2S)-2-(7-cyclopentyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanylpropanoate —— C17H22N4O4S
methyl (2S)-2-(7-cyclopentyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanylpropanoate
—— Methyl 2-[7-(methoxymethyl)-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylacetate —— C13H16N4O5S
Methyl 2-[7-(methoxymethyl)-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylacetate
—— 1-(3-cyclopentylpropyl)-3-[(1S,3S)-3-methylsulfonylcyclohexyl]urea —— C16H30N2O3S
1-(3-cyclopentylpropyl)-3-[(1S,3S)-3-methylsulfonylcyclohexyl]urea