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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
—— (Methanesulfonyl)acetyl bromide 819079-69-1 C3H5BrO3S
(Methanesulfonyl)acetyl bromide
—— 2,2-dimethyl-3-hydroxyimino-2,3-dihydroimidazo-[2,1-b]thiazole 81410-95-9 C7H9N3OS
2,2-dimethyl-3-hydroxyimino-2,3-dihydroimidazo-[2,1-b]thiazole
—— 2,6-Bis(methylsulfanyl)-4H-1,3,5-thiadiazine-4-thione 819804-98-3 C5H6N2S4
2,6-Bis(methylsulfanyl)-4H-1,3,5-thiadiazine-4-thione
—— 1-methoxy-7-phenylthiocycloheptene 81401-34-5 C14H18OS
1-methoxy-7-phenylthiocycloheptene
—— 1-[(2-Aminophenyl)sulfanyl]-3-{[(thiiran-2-yl)methyl]sulfanyl}propane-2-thiol 816431-22-8 C12H17NS4
1-[(2-Aminophenyl)sulfanyl]-3-{[(thiiran-2-yl)methyl]sulfanyl}propane-2-thiol
—— 2-[Bis(2-hydroxyethyl)amino]ethanol;2-[3-(carboxymethylsulfanyl)phenyl]sulfanylacetic acid 87299-02-3 2C6H15NO3*C10H10O4S2
2-[Bis(2-hydroxyethyl)amino]ethanol;2-[3-(carboxymethylsulfanyl)phenyl]sulfanylacetic acid
—— 3-(Hydroxyimino)-2,2-dimethyl-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one 81410-98-2 C8H9N3O2S
3-(Hydroxyimino)-2,2-dimethyl-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one
—— S-Methyl [3-chloro-4-(phenylsulfanyl)phenyl]carbamothioate 80199-77-5 C14H12ClNOS2
S-Methyl [3-chloro-4-(phenylsulfanyl)phenyl]carbamothioate
—— Carbamothioyl bromide 80533-87-5 CH2BrNS
Carbamothioyl bromide
—— [(Dioxo-lambda~6~-sulfanylidene)methyl]phosphane 921192-98-5 CH3O2PS
[(Dioxo-lambda~6~-sulfanylidene)methyl]phosphane
—— (Dioxo-lambda~6~-sulfanylidene)methanethiol 921192-99-6 CH2O2S2
(Dioxo-lambda~6~-sulfanylidene)methanethiol
—— 1-Ethoxy-1-(ethylsulfanyl)-4,4,4-trifluoro-3-(trifluoromethyl)buta-1,2-diene 921223-07-6 C9H10F6OS
1-Ethoxy-1-(ethylsulfanyl)-4,4,4-trifluoro-3-(trifluoromethyl)buta-1,2-diene
—— 921192-93-0 CHBO2S
—— 3-(Dioxo-lambda~6~-sulfanylidene)prop-1-yne 921193-00-2 C3H2O2S
3-(Dioxo-lambda~6~-sulfanylidene)prop-1-yne
—— [(Dioxo-lambda~6~-sulfanylidene)methyl]cyclopropane 921193-03-5 C4H6O2S
[(Dioxo-lambda~6~-sulfanylidene)methyl]cyclopropane
—— 2-(Phenylethynyl)-2-propyl-1,3-dithiolane 920979-39-1 C14H16S2
2-(Phenylethynyl)-2-propyl-1,3-dithiolane
—— 2-[(5-Phenyl-1,3,4-oxadiazol-2-yl)sulfanyl]ethyl prop-2-enoate 920976-28-9 C13H12N2O3S
2-[(5-Phenyl-1,3,4-oxadiazol-2-yl)sulfanyl]ethyl prop-2-enoate
—— 5-(5,6-dichloro-1H-benzimidazol-2-ylsulfanyl)furan-2-carbaldehyde 920536-41-0 C12H6Cl2N2O2S
5-(5,6-dichloro-1H-benzimidazol-2-ylsulfanyl)furan-2-carbaldehyde
—— 5-(5-methyl-1H-benzimidazol-2-ylsulfanyl)-thiophene-2-carbaldehyde 920536-51-2 C13H10N2OS2
5-(5-methyl-1H-benzimidazol-2-ylsulfanyl)-thiophene-2-carbaldehyde
—— 4-Chloro-1-(methylsulfanyl)but-1-ene 920492-34-8 C5H9ClS
4-Chloro-1-(methylsulfanyl)but-1-ene
—— 5-(4,5-dimethyl-1H-imidazol-2-ylsulfanyl)furan-2-carbaldehyde 920536-49-8 C10H10N2O2S
5-(4,5-dimethyl-1H-imidazol-2-ylsulfanyl)furan-2-carbaldehyde
—— 5-(5-chlorobenzoxazol-2-ylsulfanyl)furan-2-carbaldehyde 920536-43-2 C12H6ClNO3S
5-(5-chlorobenzoxazol-2-ylsulfanyl)furan-2-carbaldehyde
—— 5-(4-methyl-1H-imidazol-2-ylsulfanyl)furan-2-carbaldehyde 920536-37-4 C9H8N2O2S
5-(4-methyl-1H-imidazol-2-ylsulfanyl)furan-2-carbaldehyde
—— 5-(1-methyl-1H-benzimidazol-2-ylsulfanyl)furan-2-carbaldehyde 920536-39-6 C13H10N2O2S
5-(1-methyl-1H-benzimidazol-2-ylsulfanyl)furan-2-carbaldehyde
—— 5-(5-chlorobenzothiazol-2-ylsulfanyl)furan-2-carbaldehyde 920536-30-7 C12H6ClNO2S2
5-(5-chlorobenzothiazol-2-ylsulfanyl)furan-2-carbaldehyde
—— 3-(Methylsulfanyl)-6,7-dihydro-5H-cyclopenta[c]pyridine-4-carbonitrile 919367-24-1 C10H10N2S
3-(Methylsulfanyl)-6,7-dihydro-5H-cyclopenta[c]pyridine-4-carbonitrile
—— S-Buta-1,3-dien-1-yl dimethylcarbamothioate 919477-07-9 C7H11NOS
S-Buta-1,3-dien-1-yl dimethylcarbamothioate
—— S-(2-Hydroxyethenyl) dimethylcarbamothioate 919477-08-0 C5H9NO2S
S-(2-Hydroxyethenyl) dimethylcarbamothioate
—— O-(2-Hydroxyethenyl) dimethylcarbamothioate 919477-05-7 C5H9NO2S
O-(2-Hydroxyethenyl) dimethylcarbamothioate
—— O-Ethenyl dimethylcarbamothioate 919477-03-5 C5H9NOS
O-Ethenyl dimethylcarbamothioate
—— O-Buta-1,3-dien-1-yl dimethylcarbamothioate 919477-04-6 C7H11NOS
O-Buta-1,3-dien-1-yl dimethylcarbamothioate
—— [2-(2,2-dimethylpropylsulfanyl)pyridin-3-yl]methanol 919291-35-3 C11H17NOS
[2-(2,2-dimethylpropylsulfanyl)pyridin-3-yl]methanol
—— 3-{2-[(2,2-Dimethylpropyl)sulfanyl]pyridin-3-yl}prop-2-enoic acid 919291-41-1 C13H17NO2S
3-{2-[(2,2-Dimethylpropyl)sulfanyl]pyridin-3-yl}prop-2-enoic acid
—— 3-{2-[(Naphthalen-1-yl)sulfanyl]anilino}-1-phenylbut-2-en-1-one 919083-30-0 C26H21NOS
3-{2-[(Naphthalen-1-yl)sulfanyl]anilino}-1-phenylbut-2-en-1-one
—— N-Methyl-2-[(2-oxo-2,3-dihydro-1H-indol-6-yl)sulfanyl]benzamide 919103-47-2 C16H14N2O2S
N-Methyl-2-[(2-oxo-2,3-dihydro-1H-indol-6-yl)sulfanyl]benzamide
—— 3-{2-[(2-Chlorophenyl)sulfanyl]anilino}-1-phenylbut-2-en-1-one 919083-27-5 C22H18ClNOS
3-{2-[(2-Chlorophenyl)sulfanyl]anilino}-1-phenylbut-2-en-1-one
—— 3-{2-[(4-Methoxyphenyl)sulfanyl]anilino}-1-phenylbut-2-en-1-one 919083-28-6 C23H21NO2S
3-{2-[(4-Methoxyphenyl)sulfanyl]anilino}-1-phenylbut-2-en-1-one
—— 3-[4-Methyl-2-(phenylsulfanyl)anilino]-1-phenylbut-2-en-1-one 919083-49-1 C23H21NOS
3-[4-Methyl-2-(phenylsulfanyl)anilino]-1-phenylbut-2-en-1-one
—— 3,5-difluoro-4-methylsulfanylbenzaldehyde oxime 918967-39-2 C8H7F2NOS
3,5-difluoro-4-methylsulfanylbenzaldehyde oxime
—— 1,1,1-Trifluoro-4-[2-(phenylsulfanyl)anilino]pent-3-en-2-one 919083-36-6 C17H14F3NOS
1,1,1-Trifluoro-4-[2-(phenylsulfanyl)anilino]pent-3-en-2-one
—— 1-Phenyl-3-{[1-(phenylsulfanyl)naphthalen-2-yl]amino}but-2-en-1-one 919083-48-0 C26H21NOS
1-Phenyl-3-{[1-(phenylsulfanyl)naphthalen-2-yl]amino}but-2-en-1-one
—— 3-[4-Chloro-2-(phenylsulfanyl)anilino]-1-phenylbut-2-en-1-one 919083-50-4 C22H18ClNOS
3-[4-Chloro-2-(phenylsulfanyl)anilino]-1-phenylbut-2-en-1-one
—— N,N-Diethyl-3-[(4-hydroxyphenyl)sulfanyl]propanamide 918828-09-8 C13H19NO2S
N,N-Diethyl-3-[(4-hydroxyphenyl)sulfanyl]propanamide
—— 2-Amino-4-(furan-2-yl)-6-[(thiophen-2-yl)sulfanyl]pyridine-3,5-dicarbonitrile 918901-56-1 C15H8N4OS2
2-Amino-4-(furan-2-yl)-6-[(thiophen-2-yl)sulfanyl]pyridine-3,5-dicarbonitrile
—— (R)-(1-bromo-3-methylbutan-2-yl)(cyclohexyl)sulfane 918944-90-8 C11H21BrS
(R)-(1-bromo-3-methylbutan-2-yl)(cyclohexyl)sulfane
—— 5,5-Dimethyl-1,3,5-dithiasilinane 918904-86-6 C5H12S2Si
5,5-Dimethyl-1,3,5-dithiasilinane
—— 4,4-dimethyl-1,2,4-dithiasilolane 918904-92-4 C4H10S2Si
4,4-dimethyl-1,2,4-dithiasilolane
—— 5,5-Dimethyl-1,3,5-dithiastanninane 918904-88-8 C5H12S2Sn
5,5-Dimethyl-1,3,5-dithiastanninane
—— 1,3-thiaselenetane S,S-dioxide 918905-24-5 C2H4O2SSe
1,3-thiaselenetane S,S-dioxide
—— 4-[(4-Chlorophenyl)sulfanyl]-3-hydroperoxy-3-methylbutan-1-ol 918901-85-6 C11H15ClO3S
4-[(4-Chlorophenyl)sulfanyl]-3-hydroperoxy-3-methylbutan-1-ol