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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-difluorobenzylthio)phenyl]acetic acid 135938-79-3 C15H12F2O2S
[2-(2,5-difluorobenzylthio)phenyl]acetic acid
—— methyl [2-(2,5-difluorobenzylthio)phenyl]acetate 135938-75-9 C16H14F2O2S
methyl [2-(2,5-difluorobenzylthio)phenyl]acetate
—— 4-(phenylthioethynyl)-3-pyridinol 142503-09-1 C13H9NOS
4-(phenylthioethynyl)-3-pyridinol
—— 2-phenylthio-3-bromofuro<2,3-c>pyridine 142503-00-2 C13H8BrNOS
2-phenylthio-3-bromofuro<2,3-c>pyridine
—— 2-phenylthiofuro<2,3-c>pyridine 142502-97-4 C13H9NOS
2-phenylthiofuro<2,3-c>pyridine
—— <(phenylthio)methyl>cyclopentane 100258-36-4 C12H16S
<(phenylthio)methyl>cyclopentane
—— 3-Chloro-2-[(4-chlorophenyl)sulfanyl]propan-1-ol 61062-70-2 C9H10Cl2OS
3-Chloro-2-[(4-chlorophenyl)sulfanyl]propan-1-ol
—— 2-methylbenzo<b>thiophen-3(2H)-one 53614-67-8 C9H8OS
2-methylbenzo<b>thiophen-3(2H)-one
—— 4,4'-dibenzyl-5,5'-bis-propylsulfanyl-4<i>H</i>,4'<i>H</i>-3,3'-methanediyl-bis-[1,2,4]triazole 62575-60-4 C25H30N6S2
4,4'-dibenzyl-5,5'-bis-propylsulfanyl-4<i>H</i>,4'<i>H</i>-3,3'-methanediyl-bis-[1,2,4]triazole
—— 4,4'-dibenzyl-5,5'-bis-butylsulfanyl-4<i>H</i>,4'<i>H</i>-3,3'-methanediyl-bis-[1,2,4]triazole 62662-60-6 C27H34N6S2
4,4'-dibenzyl-5,5'-bis-butylsulfanyl-4<i>H</i>,4'<i>H</i>-3,3'-methanediyl-bis-[1,2,4]triazole
—— 2-Methoxy-3-oxo-2-methyl-2.3-dihydrobenzo<b>thiophen 62925-29-5 C10H10O2S
2-Methoxy-3-oxo-2-methyl-2.3-dihydrobenzo<b>thiophen
—— 1-Chloro-4-[(1,3-dichloropropan-2-yl)sulfanyl]benzene 61062-73-5 C9H9Cl3S
1-Chloro-4-[(1,3-dichloropropan-2-yl)sulfanyl]benzene
—— phenyl (2,6-dimethylphenyl)imidothioformate 924622-04-8 C15H15NS
phenyl (2,6-dimethylphenyl)imidothioformate
—— (4-fluorophenyl)(4-methylsulfanylbenzylidene)amine 197905-68-3 C14H12FNS
(4-fluorophenyl)(4-methylsulfanylbenzylidene)amine
—— bis(4,5-pyridazino) tetrathiafulvalene 87258-19-3 C10H4N4S4
bis(4,5-pyridazino) tetrathiafulvalene
—— 2-(2H-[1,3]Dithiolo[4,5-c]furan-2-ylidene)-2H-[1,3]dithiolo[4,5-c]furan 125113-41-9 C10H4O2S4
2-(2H-[1,3]Dithiolo[4,5-c]furan-2-ylidene)-2H-[1,3]dithiolo[4,5-c]furan
—— 3-(4-Methylsulfanylfuran-3-yl)sulfanylpropanenitrile 437981-63-0 C8H9NOS2
3-(4-Methylsulfanylfuran-3-yl)sulfanylpropanenitrile
—— 2-Butyl-2H-1,3-benzodithiole 63212-19-1 C11H14S2
2-Butyl-2H-1,3-benzodithiole
—— N-(4-methylphenyl)-1-(4-methylsulfanylphenyl)methanimine 22116-68-3 C15H15NS
N-(4-methylphenyl)-1-(4-methylsulfanylphenyl)methanimine
—— 2-phenyl-3-(2-<i>p</i>-tolylsulfanyl-ethyl)-thiazolidin-4-one 66860-00-2 C18H19NOS2
2-phenyl-3-(2-<i>p</i>-tolylsulfanyl-ethyl)-thiazolidin-4-one
—— 4,5-bis(benzylthio)-1,3-dithiole-2-one 153170-01-5 C17H14OS4
4,5-bis(benzylthio)-1,3-dithiole-2-one
—— 1-Butyl-2-butylthio-imidazol 63348-56-1 C11H20N2S
1-Butyl-2-butylthio-imidazol
—— 4-Phenylsulfanyl-cyclopent-1-enecarbonitrile 62723-84-6 C12H11NS
4-Phenylsulfanyl-cyclopent-1-enecarbonitrile
—— 3,3'-Bithietanyliden-1,1,1',1'-tetroxid 62947-29-9 C6H8O4S2
3,3'-Bithietanyliden-1,1,1',1'-tetroxid
—— 1-Methyl-2-isopropylthio-imidazol 63348-50-5 C7H12N2S
1-Methyl-2-isopropylthio-imidazol
—— 5-<(2'-Methylaminophenyl)-thio>-4-brom-2-phenyl-3-pyridazinon 62898-20-8 C17H14BrN3OS
5-<(2'-Methylaminophenyl)-thio>-4-brom-2-phenyl-3-pyridazinon
—— Phenylsulfanylmethyl-o-tolyl-amine 62723-85-7 C14H15NS
Phenylsulfanylmethyl-o-tolyl-amine
—— 2-tert-Butoxy-benzo[1,3]dithiole 62761-70-0 C11H14OS2
2-tert-Butoxy-benzo[1,3]dithiole
—— 2-Isopropoxy-benzo[1,3]dithiole 62761-36-8 C10H12OS2
2-Isopropoxy-benzo[1,3]dithiole
—— 7-methylsulfanyl-[1,2,4]triazolo[4,3-<i>b</i>][1,2,4]triazine 61139-87-5 C5H5N5S
7-methylsulfanyl-[1,2,4]triazolo[4,3-<i>b</i>][1,2,4]triazine
—— (Z)-2-benzylidenebenzo[b]thiophen-3(2H)-one 63329-72-6 C15H10OS
(Z)-2-benzylidenebenzo[b]thiophen-3(2H)-one
—— (2S,4R)-2,4-dimethyl-5,5-bis(phenylsulfanyl)pentanal 910789-42-3 C19H22OS2
(2S,4R)-2,4-dimethyl-5,5-bis(phenylsulfanyl)pentanal
—— 3-methyl-7-methylsulfanyl-[1,2,4]triazolo[4,3-<i>b</i>][1,2,4]triazine 61139-88-6 C6H7N5S
3-methyl-7-methylsulfanyl-[1,2,4]triazolo[4,3-<i>b</i>][1,2,4]triazine
—— 6,7,16,17-bisbenzo-9,14-diaza-1,5-dithia-cycloheptadecane 1228649-29-3 C21H28N2S2
6,7,16,17-bisbenzo-9,14-diaza-1,5-dithia-cycloheptadecane
—— 5-chloro-2-amino-S-cyanomethylthiophenol 821806-26-2 C8H7ClN2S
5-chloro-2-amino-S-cyanomethylthiophenol
—— <2-(4-aminophenylthio)-4-fluorophenyl>acetic acid 70931-91-8 C14H12FNO2S
<2-(4-aminophenylthio)-4-fluorophenyl>acetic acid
—— 3,6-dimethyl-7-methylsulfanyl-[1,2,4]triazolo[4,3-<i>b</i>][1,2,4]triazine 61139-89-7 C7H9N5S
3,6-dimethyl-7-methylsulfanyl-[1,2,4]triazolo[4,3-<i>b</i>][1,2,4]triazine
—— 3-(2-Amino-4-chlorphenylthio)-2-methylindolizin 63405-15-2 C15H13ClN2S
3-(2-Amino-4-chlorphenylthio)-2-methylindolizin
—— 5,6,15,16-bisbenzo-8,13-diaza-1,4-dithia-cyclohexadecane 1228649-27-1 C20H26N2S2
5,6,15,16-bisbenzo-8,13-diaza-1,4-dithia-cyclohexadecane
—— 2-phenylthiofuro<3,2-c>pyridine 142502-98-5 C13H9NOS
2-phenylthiofuro<3,2-c>pyridine
—— 2-phenylthio-3-bromofuro<3,2-c>pyridine 142503-01-3 C13H8BrNOS
2-phenylthio-3-bromofuro<3,2-c>pyridine
—— 3-(2-phenylthioethynyl)-4-pyridinol 142503-10-4 C13H9NOS
3-(2-phenylthioethynyl)-4-pyridinol
—— 4-(1-ethoxyethoxy)-1-[4-(methylthio)phenyl]-2-butyn-1 ol 118741-60-9 C15H20O3S
4-(1-ethoxyethoxy)-1-[4-(methylthio)phenyl]-2-butyn-1 ol
—— 5-[(2,4-Dinitrophenyl)sulfanyl]-3-methyl-2,4-diphenyl-1,3-thiazol-3-ium chloride 61209-40-3 C22H16N3O4S2*Cl
5-[(2,4-Dinitrophenyl)sulfanyl]-3-methyl-2,4-diphenyl-1,3-thiazol-3-ium chloride
—— 5-bromo-2,3-dihydro-1-benzothiophen-3-ol 911472-08-7 C8H7BrOS
5-bromo-2,3-dihydro-1-benzothiophen-3-ol
—— (<i>E</i>)-5,5'-dibromo-[2,2']bi[benzo[<i>b</i>]thiophenylidene]-3,3'-dione 6371-14-8 C16H6Br2O2S2
(<i>E</i>)-5,5'-dibromo-[2,2']bi[benzo[<i>b</i>]thiophenylidene]-3,3'-dione
—— 5-bromobenzo[b]thiophen-3(2H)-one 163449-72-7 C8H5BrOS
5-bromobenzo[b]thiophen-3(2H)-one
—— 2-((4-bromophenyl)thio)acetyl chloride 53920-28-8 C8H6BrClOS
2-((4-bromophenyl)thio)acetyl chloride
—— 1-[3-[Methyl(diphenyl)silyl]-3-oxopropyl]-5-phenylsulfanylpyrrolidin-2-one 185098-93-5 C26H27NO2SSi
1-[3-[Methyl(diphenyl)silyl]-3-oxopropyl]-5-phenylsulfanylpyrrolidin-2-one
—— 4'-Nitro-4-fluorocetamido-diphenylsulfide 62405-20-3 C14H11FN2O3S
4'-Nitro-4-fluorocetamido-diphenylsulfide