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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
—— tert-butyl {2-[(2-hydroxy-1,1-dimethylethyl)sulfonyl]ethyl}carbamate 947665-98-7 C11H23NO5S
tert-butyl {2-[(2-hydroxy-1,1-dimethylethyl)sulfonyl]ethyl}carbamate
—— 2-[[5-(2-chlorophenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]-N,N-dicyclohexylacetamide 557783-89-8 C22H28ClN3O2S
2-[[5-(2-chlorophenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]-N,N-dicyclohexylacetamide
—— benzo<f>pyrido<2,3-b><1,4>thiazepin-6(5H)-one 106515-31-5 C12H8N2OS
benzo<f>pyrido<2,3-b><1,4>thiazepin-6(5H)-one
—— 6-((4-nitrophenyl)thio)-9H-purine 51302-02-4 C11H7N5O2S
6-((4-nitrophenyl)thio)-9H-purine
—— 1,4-Dibromo-2,5-dichloro-3,6-bis-phenylsulfanyl-benzene 89244-54-2 C18H10Br2Cl2S2
1,4-Dibromo-2,5-dichloro-3,6-bis-phenylsulfanyl-benzene
—— 2-(cyclopentylthio)pyrimidine-4,5,6-triamine 1099593-15-3 C9H15N5S
2-(cyclopentylthio)pyrimidine-4,5,6-triamine
—— 6-Isopropyl-4-methylsulfanyl-1H-pyrimidin-2-one 175354-52-6 C8H12N2OS
6-Isopropyl-4-methylsulfanyl-1H-pyrimidin-2-one
—— N-(N-hexyl-N'-methylguanyl)thiourea 123310-51-0 C9H20N4S
N-(N-hexyl-N'-methylguanyl)thiourea
—— 6-phenyl-7<i>H</i>-pyrimido[4,5-<i>b</i>][1,4]thiazine-2,4-diamine 52192-61-7 C12H11N5S
6-phenyl-7<i>H</i>-pyrimido[4,5-<i>b</i>][1,4]thiazine-2,4-diamine
—— 2-Methylmercapto-benzamidoxim 57076-11-6 C8H10N2OS
2-Methylmercapto-benzamidoxim
—— 1-Fluoro-2-[(3-chlorophenyl)sulfanylmethyl]benzene 1443305-71-2 C13H10ClFS
1-Fluoro-2-[(3-chlorophenyl)sulfanylmethyl]benzene
—— 5-({[1-(propan-2-yl)-1H-pyrazol-3-yl]methyl}sulfanyl)-1H-1,2,3-triazole 1788990-14-6 C9H13N5S
5-({[1-(propan-2-yl)-1H-pyrazol-3-yl]methyl}sulfanyl)-1H-1,2,3-triazole
—— 8-amino-5-methylpyrido[2,3-b][1,4]benzothiazepin-6(5H)-one 1630763-68-6 C13H11N3OS
8-amino-5-methylpyrido[2,3-b][1,4]benzothiazepin-6(5H)-one
—— 2-(n-Pentylthio)phenethyl alcohol 1443343-77-8 C13H20OS
2-(n-Pentylthio)phenethyl alcohol
—— Methyl 2-(n-pentylthio)phenyl sulfide 1443303-13-6 C12H18S2
Methyl 2-(n-pentylthio)phenyl sulfide
—— 1,3-Difluoro-4-[(3-chloro-4-fluorophenyl)sulfanylmethyl]benzene 1443352-09-7 C13H8ClF3S
1,3-Difluoro-4-[(3-chloro-4-fluorophenyl)sulfanylmethyl]benzene
—— 1-Fluoro-2-[(3-chloro-5-fluorophenyl)sulfanylmethyl]benzene 1443337-16-3 C13H9ClF2S
1-Fluoro-2-[(3-chloro-5-fluorophenyl)sulfanylmethyl]benzene
—— 3-Pentafluoroethylsulfanyl-propylamine hydrochloride 1286743-87-0 C5H9ClF5NS
3-Pentafluoroethylsulfanyl-propylamine hydrochloride
—— (3-Chlorophenyl)(3,5-difluorobenzyl)sulfane 1443303-37-4 C13H9ClF2S
(3-Chlorophenyl)(3,5-difluorobenzyl)sulfane
—— (4-Chloro-2-fluorobenzyl)(3,5-difluorophenyl)sulfane 1443336-34-2 C13H8ClF3S
(4-Chloro-2-fluorobenzyl)(3,5-difluorophenyl)sulfane
—— 1-Chloro-2-fluoro-5-[(3-fluorophenyl)sulfanylmethyl]benzene 1443312-78-4 C13H9ClF2S
1-Chloro-2-fluoro-5-[(3-fluorophenyl)sulfanylmethyl]benzene
—— 1-Chloro-3-fluoro-4-[(3-fluorophenyl)sulfanylmethyl]benzene 1443314-06-4 C13H9ClF2S
1-Chloro-3-fluoro-4-[(3-fluorophenyl)sulfanylmethyl]benzene
—— 1,3-Difluoro-4-[(3,5-difluorophenyl)sulfanylmethyl]benzene 1443302-80-4 C13H8F4S
1,3-Difluoro-4-[(3,5-difluorophenyl)sulfanylmethyl]benzene
—— 1-Chloro-3-fluoro-6-[(4-chloro-3-fluorophenyl)sulfanylmethyl]benzene 1443314-49-5 C13H8Cl2F2S
1-Chloro-3-fluoro-6-[(4-chloro-3-fluorophenyl)sulfanylmethyl]benzene
—— 1-Chloro-2-fluoro-4-[(4-fluorophenyl)sulfanylmethyl]benzene 1443331-48-3 C13H9ClF2S
1-Chloro-2-fluoro-4-[(4-fluorophenyl)sulfanylmethyl]benzene
—— 1-Chloro-2-fluoro-5-(phenylsulfanylmethyl)benzene 1443331-25-6 C13H10ClFS
1-Chloro-2-fluoro-5-(phenylsulfanylmethyl)benzene
—— 1,3-Difluoro-2-[(4-chlorophenyl)sulfanylmethyl]benzene 1443304-18-4 C13H9ClF2S
1,3-Difluoro-2-[(4-chlorophenyl)sulfanylmethyl]benzene
—— 1-Fluoro-4-[(4-chloro-3-fluorophenyl)sulfanylmethyl]benzene 1443353-01-2 C13H9ClF2S
1-Fluoro-4-[(4-chloro-3-fluorophenyl)sulfanylmethyl]benzene
—— 1,3-Difluoro-2-[(3-chloro-5-fluorophenyl)sulfanylmethyl]benzene 1443337-04-9 C13H8ClF3S
1,3-Difluoro-2-[(3-chloro-5-fluorophenyl)sulfanylmethyl]benzene
—— 1-Chloro-3-fluoro-4-[(3,4-difluorophenyl)sulfanylmethyl]benzene 1443302-76-8 C13H8ClF3S
1-Chloro-3-fluoro-4-[(3,4-difluorophenyl)sulfanylmethyl]benzene
—— 1-Chloro-2-[(4-chloro-3-fluorophenyl)sulfanylmethyl]benzene 1443352-75-7 C13H9Cl2FS
1-Chloro-2-[(4-chloro-3-fluorophenyl)sulfanylmethyl]benzene
—— 1-Bromo-4-fluoro-2-[(3-chloro-4-fluorophenyl)sulfanylmethyl]benzene 1443341-04-5 C13H8BrClF2S
1-Bromo-4-fluoro-2-[(3-chloro-4-fluorophenyl)sulfanylmethyl]benzene
—— 1-Fluoro-2-[(4-chloro-3-fluorophenyl)sulfanylmethyl]benzene 1443327-31-8 C13H9ClF2S
1-Fluoro-2-[(4-chloro-3-fluorophenyl)sulfanylmethyl]benzene
—— 1-Bromo-3-[(3,5-difluorophenyl)sulfanylmethyl]benzene 1443345-56-9 C13H9BrF2S
1-Bromo-3-[(3,5-difluorophenyl)sulfanylmethyl]benzene
—— 1-Chloro-3-fluoro-6-[(3-fluorophenyl)sulfanylmethyl]benzene 1443340-87-1 C13H9ClF2S
1-Chloro-3-fluoro-6-[(3-fluorophenyl)sulfanylmethyl]benzene
—— 1-Bromo-4-fluoro-2-[(3-fluorophenyl)sulfanylmethyl]benzene 1443336-14-8 C13H9BrF2S
1-Bromo-4-fluoro-2-[(3-fluorophenyl)sulfanylmethyl]benzene
—— 5-Methyl-2-furyl-(2-methylthiophenyl)methanol 1443350-29-5 C13H14O2S
5-Methyl-2-furyl-(2-methylthiophenyl)methanol
—— 1-Bromo-2-[(4-chloro-3-fluorophenyl)sulfanylmethyl]benzene 1443304-01-5 C13H9BrClFS
1-Bromo-2-[(4-chloro-3-fluorophenyl)sulfanylmethyl]benzene
—— 3-(5-chloropyridin-2-yl)sulfanyl-2-(1H-indazol-5-yl)-1H-pyrrolo[2,3-b]pyridine 1346526-65-5 C19H12ClN5S
3-(5-chloropyridin-2-yl)sulfanyl-2-(1H-indazol-5-yl)-1H-pyrrolo[2,3-b]pyridine
—— 1-Chloro-3-fluoro-6-[(3,5-difluorophenyl)sulfanylmethyl]benzene 1443336-94-4 C13H8ClF3S
1-Chloro-3-fluoro-6-[(3,5-difluorophenyl)sulfanylmethyl]benzene
—— 1,3-Difluoro-5-[(4-fluorophenyl)sulfanylmethyl]benzene 1443351-64-1 C13H9F3S
1,3-Difluoro-5-[(4-fluorophenyl)sulfanylmethyl]benzene
—— 3-[(2,2,2-Trifluoroethyl)sulfanyl]propan-1-amine hydrochloride 1803585-06-9 C5H11ClF3NS
3-[(2,2,2-Trifluoroethyl)sulfanyl]propan-1-amine hydrochloride
—— 3-[(2-chloro-4-fluorobenzyl)thio]-5-(difluoromethyl)-4H-1,2,4-triazol-4-amine 1706453-21-5 C10H8ClF3N4S
3-[(2-chloro-4-fluorobenzyl)thio]-5-(difluoromethyl)-4H-1,2,4-triazol-4-amine
—— 3-(Difluoromethyl)-5-((4-fluorobenzyl)thio)-4H-1,2,4-triazole 1706453-17-9 C10H8F3N3S
3-(Difluoromethyl)-5-((4-fluorobenzyl)thio)-4H-1,2,4-triazole
—— 2-(tert-Butylsulphonyl)-3-ethoxyacrylonitrile 175201-67-9 C9H15NO3S
2-(tert-Butylsulphonyl)-3-ethoxyacrylonitrile
—— methyl N-(pentan-3-ylideneamino)carbamodithioate 101218-89-7 C7H14N2S2
methyl N-(pentan-3-ylideneamino)carbamodithioate
—— 3-((3-Bromobenzyl)thio)-5-(difluoromethyl)-4H-1,2,4-triazole 1706453-24-8 C10H8BrF2N3S
3-((3-Bromobenzyl)thio)-5-(difluoromethyl)-4H-1,2,4-triazole
—— 3-Methyl-4-hydroxymethyl-cyclohex-2-en-1-on-aethylenthioketal 52528-26-4 C10H16OS2
3-Methyl-4-hydroxymethyl-cyclohex-2-en-1-on-aethylenthioketal
—— Benzene, 1-(1-methylethyl)-4-[(4-nitrophenyl)thio]- 200123-22-4 C15H15NO2S
Benzene, 1-(1-methylethyl)-4-[(4-nitrophenyl)thio]-
—— 3-Penten-2-one, 3-[(4,6-dimethyl-2-pyrimidinyl)thio]-4-hydroxy- 90331-21-8 C11H14N2O2S
3-Penten-2-one, 3-[(4,6-dimethyl-2-pyrimidinyl)thio]-4-hydroxy-