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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
—— S-nonanoylsulfanyl nonanethioate 62652-59-9 C18H34O2S2
S-nonanoylsulfanyl nonanethioate
—— 4-(Diethoxymethyl)-5-methyl-1-(methylsulfanyl)hept-1-ene 62626-80-6 C14H28O2S
4-(Diethoxymethyl)-5-methyl-1-(methylsulfanyl)hept-1-ene
—— 6-(1-oxidopyrid-2-ylthio)tetrazolo<1.5a>phthalazin 62645-37-8 C13H8N6OS
6-(1-oxidopyrid-2-ylthio)tetrazolo<1.5a>phthalazin
—— 6-(1-oxidopyrid-2ylthio)tetrazolo<1.5-b>pyridazin 62645-26-5 C9H6N6OS
6-(1-oxidopyrid-2ylthio)tetrazolo<1.5-b>pyridazin
—— 3,6-Bis-aethylthio-pyridazin 62645-17-4 C8H12N2S2
3,6-Bis-aethylthio-pyridazin
—— 2-[(2,4-Dichlorophenyl)sulfanyl]-5-(trifluoromethyl)-1,3,4-thiadiazole 62616-90-4 C9H3Cl2F3N2S2
2-[(2,4-Dichlorophenyl)sulfanyl]-5-(trifluoromethyl)-1,3,4-thiadiazole
—— 2-{[5-(Trifluoromethyl)-1,3,4-thiadiazol-2-yl]sulfanyl}-1H-benzimidazole 62616-76-6 C10H5F3N4S2
2-{[5-(Trifluoromethyl)-1,3,4-thiadiazol-2-yl]sulfanyl}-1H-benzimidazole
—— 2-[(1,3,4-Thiadiazol-2-yl)sulfanyl]-5-(trifluoromethyl)-1,3,4-thiadiazole 62616-82-4 C5HF3N4S3
2-[(1,3,4-Thiadiazol-2-yl)sulfanyl]-5-(trifluoromethyl)-1,3,4-thiadiazole
—— O-Propyl butyl(cyclohexyl)carbamothioate 62603-87-6 C14H27NOS
O-Propyl butyl(cyclohexyl)carbamothioate
—— 1-Methyl-5-{[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]sulfanyl}-1H-tetrazole 62616-77-7 C5H3F3N6S2
1-Methyl-5-{[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]sulfanyl}-1H-tetrazole
—— 2-[(2,6-Dimethoxyphenyl)sulfanyl]-5-(trifluoromethyl)-1,3,4-thiadiazole 62616-89-1 C11H9F3N2O2S2
2-[(2,6-Dimethoxyphenyl)sulfanyl]-5-(trifluoromethyl)-1,3,4-thiadiazole
—— O-Ethyl (cyclohexylmethyl)carbamothioate 62603-86-5 C10H19NOS
O-Ethyl (cyclohexylmethyl)carbamothioate
—— 2-[(4,5-Dihydro-1,3-thiazol-2-yl)sulfanyl]-5-(trifluoromethyl)-1,3,4-thiadiazole 62616-80-2 C6H4F3N3S3
2-[(4,5-Dihydro-1,3-thiazol-2-yl)sulfanyl]-5-(trifluoromethyl)-1,3,4-thiadiazole
—— S-Ethyl tert-butyl(ethyl)carbamothioate 62603-58-1 C9H19NOS
S-Ethyl tert-butyl(ethyl)carbamothioate
—— 4-{[5-(Trifluoromethyl)-1,3,4-thiadiazol-2-yl]sulfanyl}pyridine 62616-71-1 C8H4F3N3S2
4-{[5-(Trifluoromethyl)-1,3,4-thiadiazol-2-yl]sulfanyl}pyridine
—— 2-[(Naphthalen-2-yl)sulfanyl]-5-(trifluoromethyl)-1,3,4-thiadiazole 62616-93-7 C13H7F3N2S2
2-[(Naphthalen-2-yl)sulfanyl]-5-(trifluoromethyl)-1,3,4-thiadiazole
—— O-Ethyl azonane-1-carbothioate 62603-93-4 C11H21NOS
O-Ethyl azonane-1-carbothioate
—— 2-[(2,4-Dinitrophenyl)sulfanyl]-5-(trifluoromethyl)-1,3,4-thiadiazole 62616-95-9 C9H3F3N4O4S2
2-[(2,4-Dinitrophenyl)sulfanyl]-5-(trifluoromethyl)-1,3,4-thiadiazole
—— 2-[(4,5-Dimethyl-1,3-thiazol-2-yl)sulfanyl]-5-(trifluoromethyl)-1,3,4-thiadiazole 62616-88-0 C8H6F3N3S3
2-[(4,5-Dimethyl-1,3-thiazol-2-yl)sulfanyl]-5-(trifluoromethyl)-1,3,4-thiadiazole
—— 2,2'-Sulfanediylbis[5-(trifluoromethyl)-1,3,4-thiadiazole] 62617-00-9 C6F6N4S3
2,2'-Sulfanediylbis[5-(trifluoromethyl)-1,3,4-thiadiazole]
—— 2-{[5-(Trifluoromethyl)-1,3,4-thiadiazol-2-yl]sulfanyl}benzoic acid 62616-94-8 C10H5F3N2O2S2
2-{[5-(Trifluoromethyl)-1,3,4-thiadiazol-2-yl]sulfanyl}benzoic acid
—— 2-(Trifluoromethyl)-5-{[3-(trifluoromethyl)phenyl]sulfanyl}-1,3,4-thiadiazole 62616-91-5 C10H4F6N2S2
2-(Trifluoromethyl)-5-{[3-(trifluoromethyl)phenyl]sulfanyl}-1,3,4-thiadiazole
—— 1-Oxo-2-{[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]sulfanyl}-1lambda~5~-pyridine 62616-70-0 C8H4F3N3OS2
1-Oxo-2-{[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]sulfanyl}-1lambda~5~-pyridine
—— 4,4-Dimethylhex-5-ene-3-thiol 62594-10-9 C8H16S
4,4-Dimethylhex-5-ene-3-thiol
—— 2-[(1-Methyl-1H-imidazol-2-yl)sulfanyl]-5-(trifluoromethyl)-1,3,4-thiadiazole 62616-83-5 C7H5F3N4S2
2-[(1-Methyl-1H-imidazol-2-yl)sulfanyl]-5-(trifluoromethyl)-1,3,4-thiadiazole
—— (E)-3-(Butane-1-sulfonyl)-N,N-bis-(2-hydroxy-ethyl)-acrylamide 62555-29-7 C11H21NO5S
(E)-3-(Butane-1-sulfonyl)-N,N-bis-(2-hydroxy-ethyl)-acrylamide
—— S-Methyl cyclohex-2-en-1-yl(propan-2-yl)carbamothioate 62603-89-8 C11H19NOS
S-Methyl cyclohex-2-en-1-yl(propan-2-yl)carbamothioate
—— 2-(5-trifluoromethyl-[1,3,4]thiadiazol-2-ylsulfanyl)-pyrimidine 62616-69-7 C7H3F3N4S2
2-(5-trifluoromethyl-[1,3,4]thiadiazol-2-ylsulfanyl)-pyrimidine
—— 1-{[1,1-Bis(ethylsulfanyl)ethyl]sulfanyl}-3-methylbut-2-ene 62594-09-6 C11H22S3
1-{[1,1-Bis(ethylsulfanyl)ethyl]sulfanyl}-3-methylbut-2-ene
—— [(3-Bromophenyl)sulfanyl]acetyl chloride 62580-42-1 C8H6BrClOS
[(3-Bromophenyl)sulfanyl]acetyl chloride
—— S-(2-Hydroxyphenyl) hydrazinecarbothioate 62590-03-8 C7H8N2O2S
S-(2-Hydroxyphenyl) hydrazinecarbothioate
—— 1-(4-Methylpiperazin-1-yl)-2-[2-(phenylsulfanyl)phenyl]ethan-1-one 62556-19-8 C19H22N2OS
1-(4-Methylpiperazin-1-yl)-2-[2-(phenylsulfanyl)phenyl]ethan-1-one
—— N-Heptan-2-yl-N'-(2,4,4-trimethylpentan-2-yl)thiourea 62549-31-9 C16H34N2S
N-Heptan-2-yl-N'-(2,4,4-trimethylpentan-2-yl)thiourea
—— 3-Benzyl-5-(methylsulfanyl)-2-phenyl-1,3,4-oxadiazol-3-ium iodide 62573-52-8 C16H15IN2OS
3-Benzyl-5-(methylsulfanyl)-2-phenyl-1,3,4-oxadiazol-3-ium iodide
—— N-Hexyl-N'-(2,4,4-trimethylpentan-2-yl)thiourea 62552-19-6 C15H32N2S
N-Hexyl-N'-(2,4,4-trimethylpentan-2-yl)thiourea
—— N,N-Bis(2-hydroxyethyl)-3-(octane-1-sulfonyl)prop-2-enamide 62555-31-1 C15H29NO5S
N,N-Bis(2-hydroxyethyl)-3-(octane-1-sulfonyl)prop-2-enamide
—— N-Heptyl-N'-(2,4,4-trimethylpentan-2-yl)thiourea 62552-13-0 C16H34N2S
N-Heptyl-N'-(2,4,4-trimethylpentan-2-yl)thiourea
—— 6-{3-[4-(9-methyl-9<i>H</i>-purin-6-ylsulfanyl)-phenyl]-triazenyl}-hexanoic acid 62568-79-0 C18H21N7O2S
6-{3-[4-(9-methyl-9<i>H</i>-purin-6-ylsulfanyl)-phenyl]-triazenyl}-hexanoic acid
—— N-Octan-2-yl-N'-(2,4,4-trimethylpentan-2-yl)thiourea 62549-35-3 C17H36N2S
N-Octan-2-yl-N'-(2,4,4-trimethylpentan-2-yl)thiourea
—— (E)-3-(Butane-1-sulfonyl)-acrylamide 62555-38-8 C7H13NO3S
(E)-3-(Butane-1-sulfonyl)-acrylamide
—— N-Octyl-N'-(2,4,4-trimethylpentan-2-yl)thiourea 62552-16-3 C17H36N2S
N-Octyl-N'-(2,4,4-trimethylpentan-2-yl)thiourea
—— 1-Phenethyl-4-trifluoromethylsulfanyl-1H-pyrrole-2-carboxylic acid 62541-33-7 C14H12F3NO2S
1-Phenethyl-4-trifluoromethylsulfanyl-1H-pyrrole-2-carboxylic acid
—— N,N'-Bis{2-[(2-aminoethyl)amino]ethyl}thiourea 62511-85-7 C9H24N6S
N,N'-Bis{2-[(2-aminoethyl)amino]ethyl}thiourea
—— 1,4,5-Trimethyl-4-(phenylsulfanyl)-3-oxabicyclo[3.1.0]hexan-2-one 62499-84-7 C14H16O2S
1,4,5-Trimethyl-4-(phenylsulfanyl)-3-oxabicyclo[3.1.0]hexan-2-one
—— 2-(3'-Methylbutyl)-thiouracil 62459-03-4 C9H14N2OS
2-(3'-Methylbutyl)-thiouracil
—— S-Butyl dichloromethanesulfonothioate 62479-79-2 C5H10Cl2O2S2
S-Butyl dichloromethanesulfonothioate
—— (Dibutylamino)[(dicyclohexylamino)sulfanyl]methanethione 62450-80-0 C21H40N2S2
(Dibutylamino)[(dicyclohexylamino)sulfanyl]methanethione
—— 1,1-Dichloro-2-methyl-1-methylsulfinylbutane;ruthenium 62431-31-6 C6H12Cl2ORuS
1,1-Dichloro-2-methyl-1-methylsulfinylbutane;ruthenium
—— 4-Isothiocyanatoheptan-2-one 62383-34-0 C8H13NOS
4-Isothiocyanatoheptan-2-one
—— {[4,4-Difluoro-1-methoxy-3-(trifluoromethyl)but-3-en-1-yl]sulfanyl}benzene 62378-59-0 C12H11F5OS
{[4,4-Difluoro-1-methoxy-3-(trifluoromethyl)but-3-en-1-yl]sulfanyl}benzene