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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
—— Methyl 2-[7-(3,5-dimethylphenyl)-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylacetate —— C19H20N4O4S
Methyl 2-[7-(3,5-dimethylphenyl)-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylacetate
—— 7-(2-Fluorophenyl)-5-(2-methoxyethylsulfanyl)-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4-dione —— C17H17FN4O3S
7-(2-Fluorophenyl)-5-(2-methoxyethylsulfanyl)-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4-dione
—— methyl (2R)-2-[7-(3,5-dimethylphenyl)-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylpropanoate —— C20H22N4O4S
methyl (2R)-2-[7-(3,5-dimethylphenyl)-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylpropanoate
—— (2R)-2-[7-(2-fluorophenyl)-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylbutanoate —— C18H16FN4O4S-
(2R)-2-[7-(2-fluorophenyl)-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylbutanoate
—— 7-(3,5-Dimethylphenyl)-1,3-dimethyl-5-(2-oxopropylsulfanyl)pyrimido[4,5-d]pyrimidine-2,4-dione —— C19H20N4O3S
7-(3,5-Dimethylphenyl)-1,3-dimethyl-5-(2-oxopropylsulfanyl)pyrimido[4,5-d]pyrimidine-2,4-dione
—— 5-Butylsulfanyl-7-(2-fluorophenyl)-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4-dione —— C18H19FN4O2S
5-Butylsulfanyl-7-(2-fluorophenyl)-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4-dione
—— 5-[2-(1,3-Dioxolan-2-yl)ethylsulfanyl]-7-(3-fluorophenyl)-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4-dione —— C19H19FN4O4S
5-[2-(1,3-Dioxolan-2-yl)ethylsulfanyl]-7-(3-fluorophenyl)-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4-dione
—— (2S)-2-[7-(3,5-dimethylphenyl)-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylpropanoate —— C19H19N4O4S-
(2S)-2-[7-(3,5-dimethylphenyl)-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylpropanoate
—— 5-Ethylsulfanyl-7-(3-fluorophenyl)-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4-dione —— C16H15FN4O2S
5-Ethylsulfanyl-7-(3-fluorophenyl)-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4-dione
—— 2-[7-(3,5-Dimethylphenyl)-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylacetate —— C18H17N4O4S-
2-[7-(3,5-Dimethylphenyl)-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylacetate
—— (2S)-2-[7-(2-fluorophenyl)-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylpropanoate —— C17H14FN4O4S-
(2S)-2-[7-(2-fluorophenyl)-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylpropanoate
—— 7-(3-Fluorophenyl)-1,3-dimethyl-5-methylsulfanylpyrimido[4,5-d]pyrimidine-2,4-dione —— C15H13FN4O2S
7-(3-Fluorophenyl)-1,3-dimethyl-5-methylsulfanylpyrimido[4,5-d]pyrimidine-2,4-dione
—— 7-(3,5-Dimethylphenyl)-1,3-dimethyl-5-propylsulfanylpyrimido[4,5-d]pyrimidine-2,4-dione —— C19H22N4O2S
7-(3,5-Dimethylphenyl)-1,3-dimethyl-5-propylsulfanylpyrimido[4,5-d]pyrimidine-2,4-dione
—— 7-(3,5-Dimethylphenyl)-1,3-dimethyl-5-(3-methylbutylsulfanyl)pyrimido[4,5-d]pyrimidine-2,4-dione —— C21H26N4O2S
7-(3,5-Dimethylphenyl)-1,3-dimethyl-5-(3-methylbutylsulfanyl)pyrimido[4,5-d]pyrimidine-2,4-dione
—— 7-(3,5-Dimethylphenyl)-5-(2-methoxyethylsulfanyl)-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4-dione —— C19H22N4O3S
7-(3,5-Dimethylphenyl)-5-(2-methoxyethylsulfanyl)-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4-dione
—— 5-[(2R)-butan-2-yl]sulfanyl-7-(2-fluorophenyl)-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4-dione —— C18H19FN4O2S
5-[(2R)-butan-2-yl]sulfanyl-7-(2-fluorophenyl)-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4-dione
—— 7-(2-Fluorophenyl)-5-(2-hydroxy-4-oxopent-2-en-3-yl)sulfanyl-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4-dione —— C19H17FN4O4S
7-(2-Fluorophenyl)-5-(2-hydroxy-4-oxopent-2-en-3-yl)sulfanyl-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4-dione
—— ethyl (2R)-2-[7-(2-fluorophenyl)-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylpropanoate —— C19H19FN4O4S
ethyl (2R)-2-[7-(2-fluorophenyl)-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylpropanoate
—— 2-[7-(2-Fluorophenyl)-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylacetonitrile —— C16H12FN5O2S
2-[7-(2-Fluorophenyl)-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylacetonitrile
—— 2-[[5-(3-Bromophenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]-1-(5-methylthiophen-2-yl)ethanone —— C15H11BrN2O2S2
2-[[5-(3-Bromophenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]-1-(5-methylthiophen-2-yl)ethanone
—— 7-(2-Fluorophenyl)-1,3-dimethyl-5-(3-methylbutylsulfanyl)pyrimido[4,5-d]pyrimidine-2,4-dione —— C19H21FN4O2S
7-(2-Fluorophenyl)-1,3-dimethyl-5-(3-methylbutylsulfanyl)pyrimido[4,5-d]pyrimidine-2,4-dione
—— (2R)-2-[1,3-dimethyl-7-(4-methylphenyl)-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylbutanoate —— C19H19N4O4S-
(2R)-2-[1,3-dimethyl-7-(4-methylphenyl)-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylbutanoate
—— 7-(3-Fluorophenyl)-1,3-dimethyl-5-propylsulfanylpyrimido[4,5-d]pyrimidine-2,4-dione —— C17H17FN4O2S
7-(3-Fluorophenyl)-1,3-dimethyl-5-propylsulfanylpyrimido[4,5-d]pyrimidine-2,4-dione
—— 7-(3,5-Dimethylphenyl)-5-ethylsulfanyl-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4-dione —— C18H20N4O2S
7-(3,5-Dimethylphenyl)-5-ethylsulfanyl-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4-dione
—— (2S)-2-[7-(3-chlorophenyl)-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylpropanoic acid —— C17H15ClN4O4S
(2S)-2-[7-(3-chlorophenyl)-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylpropanoic acid
—— 5-Ethylsulfanyl-7-(2-fluorophenyl)-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4-dione —— C16H15FN4O2S
5-Ethylsulfanyl-7-(2-fluorophenyl)-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4-dione
—— ethyl (2S)-2-[7-(2-fluorophenyl)-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylpropanoate —— C19H19FN4O4S
ethyl (2S)-2-[7-(2-fluorophenyl)-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylpropanoate
—— 5-Benzylsulfanyl-7-(2-fluorophenyl)-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4-dione —— C21H17FN4O2S
5-Benzylsulfanyl-7-(2-fluorophenyl)-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4-dione
—— 7-(3,5-Dimethylphenyl)-1,3-dimethyl-5-methylsulfanylpyrimido[4,5-d]pyrimidine-2,4-dione —— C17H18N4O2S
7-(3,5-Dimethylphenyl)-1,3-dimethyl-5-methylsulfanylpyrimido[4,5-d]pyrimidine-2,4-dione
—— Ethyl 2-[7-(3,5-dimethylphenyl)-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylacetate —— C20H22N4O4S
Ethyl 2-[7-(3,5-dimethylphenyl)-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylacetate
—— 7-(4-Bromophenyl)-5-ethylsulfanyl-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4-dione —— C16H15BrN4O2S
7-(4-Bromophenyl)-5-ethylsulfanyl-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4-dione
—— 2-[7-(3,5-Dimethylphenyl)-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylethyl-diethylazanium —— C22H30N5O2S+
2-[7-(3,5-Dimethylphenyl)-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylethyl-diethylazanium
—— 5-[(2R)-butan-2-yl]sulfanyl-7-(4-chlorophenyl)-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4-dione —— C18H19ClN4O2S
5-[(2R)-butan-2-yl]sulfanyl-7-(4-chlorophenyl)-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4-dione
—— 7-(2-Fluorophenyl)-5-(2-hydroxyethylsulfanyl)-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4-dione —— C16H15FN4O3S
7-(2-Fluorophenyl)-5-(2-hydroxyethylsulfanyl)-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4-dione
—— 1,3-Dimethyl-5-(3-methylbutylsulfanyl)-7-(4-methylphenyl)pyrimido[4,5-d]pyrimidine-2,4-dione —— C20H24N4O2S
1,3-Dimethyl-5-(3-methylbutylsulfanyl)-7-(4-methylphenyl)pyrimido[4,5-d]pyrimidine-2,4-dione
—— 7-(3-Chlorophenyl)-1,3-dimethyl-5-methylsulfanylpyrimido[4,5-d]pyrimidine-2,4-dione —— C15H13ClN4O2S
7-(3-Chlorophenyl)-1,3-dimethyl-5-methylsulfanylpyrimido[4,5-d]pyrimidine-2,4-dione
—— 7-(2-Chlorophenyl)-1,3-dimethyl-5-(3-methylbutylsulfanyl)pyrimido[4,5-d]pyrimidine-2,4-dione —— C19H21ClN4O2S
7-(2-Chlorophenyl)-1,3-dimethyl-5-(3-methylbutylsulfanyl)pyrimido[4,5-d]pyrimidine-2,4-dione
—— 7-(4-Chlorophenyl)-1,3-dimethyl-5-propylsulfanylpyrimido[4,5-d]pyrimidine-2,4-dione —— C17H17ClN4O2S
7-(4-Chlorophenyl)-1,3-dimethyl-5-propylsulfanylpyrimido[4,5-d]pyrimidine-2,4-dione
—— (2R)-2-(7-cyclopentyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanylbutanoic acid —— C17H22N4O4S
(2R)-2-(7-cyclopentyl-1,3-dimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanylbutanoic acid
—— 5-(2-Methoxyethylsulfanyl)-1,3-dimethyl-7-(3-methylphenyl)pyrimido[4,5-d]pyrimidine-2,4-dione —— C18H20N4O3S
5-(2-Methoxyethylsulfanyl)-1,3-dimethyl-7-(3-methylphenyl)pyrimido[4,5-d]pyrimidine-2,4-dione
—— methyl (2R)-2-[1,3-dimethyl-7-(4-methylphenyl)-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylbutanoate —— C20H22N4O4S
methyl (2R)-2-[1,3-dimethyl-7-(4-methylphenyl)-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylbutanoate
—— 7-(3,5-Dimethylphenyl)-1,3-dimethyl-5-(pyridin-3-ylmethylsulfanyl)pyrimido[4,5-d]pyrimidine-2,4-dione —— C22H21N5O2S
7-(3,5-Dimethylphenyl)-1,3-dimethyl-5-(pyridin-3-ylmethylsulfanyl)pyrimido[4,5-d]pyrimidine-2,4-dione
—— 7-(3,5-Dimethylphenyl)-1,3-dimethyl-5-(2-pyrrolidin-1-ium-1-ylethylsulfanyl)pyrimido[4,5-d]pyrimidine-2,4-dione —— C22H28N5O2S+
7-(3,5-Dimethylphenyl)-1,3-dimethyl-5-(2-pyrrolidin-1-ium-1-ylethylsulfanyl)pyrimido[4,5-d]pyrimidine-2,4-dione
—— 5-Ethylsulfanyl-1,3-dimethyl-7-(2-methylphenyl)pyrimido[4,5-d]pyrimidine-2,4-dione —— C17H18N4O2S
5-Ethylsulfanyl-1,3-dimethyl-7-(2-methylphenyl)pyrimido[4,5-d]pyrimidine-2,4-dione
—— 5-Benzylsulfanyl-1,3-dimethyl-7-(2-methylphenyl)pyrimido[4,5-d]pyrimidine-2,4-dione —— C22H20N4O2S
5-Benzylsulfanyl-1,3-dimethyl-7-(2-methylphenyl)pyrimido[4,5-d]pyrimidine-2,4-dione
—— 5-[(2R)-butan-2-yl]sulfanyl-1,3-dimethyl-7-(2-methylphenyl)pyrimido[4,5-d]pyrimidine-2,4-dione —— C19H22N4O2S
5-[(2R)-butan-2-yl]sulfanyl-1,3-dimethyl-7-(2-methylphenyl)pyrimido[4,5-d]pyrimidine-2,4-dione
—— methyl (2S)-2-[1,3-dimethyl-7-(3-methylphenyl)-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylpropanoate —— C19H20N4O4S
methyl (2S)-2-[1,3-dimethyl-7-(3-methylphenyl)-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylpropanoate
—— 1,3-Dimethyl-7-(3-methylphenyl)-5-[(3-methylphenyl)methylsulfanyl]pyrimido[4,5-d]pyrimidine-2,4-dione —— C23H22N4O2S
1,3-Dimethyl-7-(3-methylphenyl)-5-[(3-methylphenyl)methylsulfanyl]pyrimido[4,5-d]pyrimidine-2,4-dione
—— (2S)-2-[1,3-dimethyl-7-(3-methylphenyl)-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylbutanoic acid —— C19H20N4O4S
(2S)-2-[1,3-dimethyl-7-(3-methylphenyl)-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanylbutanoic acid
—— 1,3-Dimethyl-7-(4-methylphenyl)-5-methylsulfanylpyrimido[4,5-d]pyrimidine-2,4-dione —— C16H16N4O2S
1,3-Dimethyl-7-(4-methylphenyl)-5-methylsulfanylpyrimido[4,5-d]pyrimidine-2,4-dione