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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((4-Fluorobenzyl)thio)-1-methylpyridinium chloride 77148-81-3 C13H13FNS*Cl
2((4-Fluorobenzyl)thio)-1-methylpyridinium chloride
—— 1-Methyl-2-((3-methylbenzyl)thio)pyridinium chloride 77148-85-7 C14H16NS*Cl
1-Methyl-2-((3-methylbenzyl)thio)pyridinium chloride
—— 1-Methyl-2-(3-phenylpropylthio)pyridinium bromide 77148-69-7 Br*C15H18NS
1-Methyl-2-(3-phenylpropylthio)pyridinium bromide
—— 1-Methyl-2-(3,4-dimethylbenzylthio)pyridinium chloride 77155-88-5 C15H18NS*Cl
1-Methyl-2-(3,4-dimethylbenzylthio)pyridinium chloride
—— 1-Methyl-2-([(pyridin-4-yl)methyl]thio)pyridinium chloride 77148-62-0 C12H13N2S*Cl
1-Methyl-2-([(pyridin-4-yl)methyl]thio)pyridinium chloride
—— 1-Methyl-2-((4-phenylbutyl)thio)pyridinium bromide 77148-98-2 Br*C16H20NS
1-Methyl-2-((4-phenylbutyl)thio)pyridinium bromide
—— 2-(4-Chlorobenzylthio)-1-methylpyridinium chloride 77148-66-4 C13H13ClNS*Cl
2-(4-Chlorobenzylthio)-1-methylpyridinium chloride
—— ({[1-(dimethylamino)ethylidene]amino}(methylsulfanyl)methylidene)azanium iodide 344361-87-1 C6H13N3S*HI
({[1-(dimethylamino)ethylidene]amino}(methylsulfanyl)methylidene)azanium iodide
—— (R)-5-amino-3-(2-fluoro-5-(pyridin-2-ylthio)phenyl)-3,6,6-trimethyl-3,6-dihydro-2H-1,4-thiazine 1,1-dioxide 1600508-23-3 C18H20FN3O2S2
(R)-5-amino-3-(2-fluoro-5-(pyridin-2-ylthio)phenyl)-3,6,6-trimethyl-3,6-dihydro-2H-1,4-thiazine 1,1-dioxide
—— 2-phenylthio-2-phenylethylamine 32121-60-1 C14H15NS
2-phenylthio-2-phenylethylamine
—— diprop-2-ynyl sulphone 14039-88-4 C6H6O2S
diprop-2-ynyl sulphone
—— 3-(3-bromo-phenylsulfanyl)-6-chloro-2-methyl-1-pyridin-2-yl-1H-indole 1359980-35-0 C20H14BrClN2S
3-(3-bromo-phenylsulfanyl)-6-chloro-2-methyl-1-pyridin-2-yl-1H-indole
—— 2-Fluoro-3-(propylthio)pyridine 117670-92-5 C8H10FNS
2-Fluoro-3-(propylthio)pyridine
—— 3,3,5,5-tetramethyl-1-methylthiocyclohexene 79238-74-7 C11H20S
3,3,5,5-tetramethyl-1-methylthiocyclohexene
—— 3,3,5,5-Tetramethyl-1-(phenylthio)cyclohexan-1-carbonitril 142484-07-9 C17H23NS
3,3,5,5-Tetramethyl-1-(phenylthio)cyclohexan-1-carbonitril
—— 1-(4-Chlorphenylthio)-3,3,5,5-tetramethylcyclohexan-1-carbonitril 142484-08-0 C17H22ClNS
1-(4-Chlorphenylthio)-3,3,5,5-tetramethylcyclohexan-1-carbonitril
—— 3-((3-bromophenyl)thio)-6-chloro-2-methyl-1H-indole 1359979-76-2 C15H11BrClNS
3-((3-bromophenyl)thio)-6-chloro-2-methyl-1H-indole
—— 3-methyl-2-phenylthiobutadiene 91891-84-8 C11H12S
3-methyl-2-phenylthiobutadiene
—— methyl 3,4-dimethyl-4-pentenedithioate 101382-76-7 C8H14S2
methyl 3,4-dimethyl-4-pentenedithioate
—— 3,3,5,5-tetramethyl-2-phenylsulfanylcyclohexanone 63546-66-7 C16H22OS
3,3,5,5-tetramethyl-2-phenylsulfanylcyclohexanone
—— 3,3,5,5-tetramethyl-1-(phenylthio)cyclohexene 102108-78-1 C16H22S
3,3,5,5-tetramethyl-1-(phenylthio)cyclohexene
—— 1-(4-Chlorphenylthio)-3,3,5,5-tetramethylcyclohexen 142484-06-8 C16H21ClS
1-(4-Chlorphenylthio)-3,3,5,5-tetramethylcyclohexen
—— 3,6,6-Trimethylcyclohex-2-enthion 38693-71-9 C9H14S
3,6,6-Trimethylcyclohex-2-enthion
—— 4,5-Bis{[3-(dimethylamino)phenyl]sulfanyl}benzene-1,2-dicarbonitrile 515124-02-4 C24H22N4S2
4,5-Bis{[3-(dimethylamino)phenyl]sulfanyl}benzene-1,2-dicarbonitrile
—— 2,2-bis(ethylthio)propanenitrile 87647-19-6 C7H13NS2
2,2-bis(ethylthio)propanenitrile
—— 5-Methyl-5-(phenylthio)-2-hexanone 130660-15-0 C13H18OS
5-Methyl-5-(phenylthio)-2-hexanone
—— 3-(p-tolylthio)phthalonitrile 1132806-20-2 C15H10N2S
3-(p-tolylthio)phthalonitrile
—— (2,2,6,6-tetramethylcyclohexylidene)methanethione 54440-00-5 C11H18S
(2,2,6,6-tetramethylcyclohexylidene)methanethione
—— 4-(p-tolylthio)phthalonitrile 183059-86-1 C15H10N2S
4-(p-tolylthio)phthalonitrile
—— N,N-Diethyl<2-(phenylthio)ethinyl>amin 26437-91-2 C12H15NS
N,N-Diethyl<2-(phenylthio)ethinyl>amin
—— 6,6-difluoro-5,7-dihydro-5H-[1,3]-dithiolo[4,5-b][1,4]-dithiepin-2-thione 302925-73-1 C6H4F2S5
6,6-difluoro-5,7-dihydro-5H-[1,3]-dithiolo[4,5-b][1,4]-dithiepin-2-thione
—— 5H,17H-6,10:18,22-Diepiazenobis[1,3]dithiolo[4,5-b:4',5'-m][1,4,12,15]tetrathiacyclodocosine-2,14-dithione 126522-13-2 C20H14N2S10
5H,17H-6,10:18,22-Diepiazenobis[1,3]dithiolo[4,5-b:4',5'-m][1,4,12,15]tetrathiacyclodocosine-2,14-dithione
—— bis(tert-butylsulfonyl)acetylene 129760-76-5 C10H18O4S2
bis(tert-butylsulfonyl)acetylene
—— 3-bromo-2-chloro-4-(methylthio)pyridine 821773-94-8 C6H5BrClNS
3-bromo-2-chloro-4-(methylthio)pyridine
—— 4-(pyridine-2-ylsulfanyl) phthalonitrile 808119-24-6 C13H7N3S
4-(pyridine-2-ylsulfanyl) phthalonitrile
—— (cyclopenta-2,4-dien-1-ylidene)methanethione 54191-78-5 C6H4S
(cyclopenta-2,4-dien-1-ylidene)methanethione
—— methyl thiomethyl ether 88798-43-0 C2H6OS
methyl thiomethyl ether
—— S-phenyl tert-butylcarbamothioate 56741-04-9 C11H15NOS
S-phenyl tert-butylcarbamothioate
—— methyl (1R,2S)-[3-chloro-2-hydroxy-1-(phenylthiomethyl)-propyl]-carbamate 214337-73-2 C12H16ClNO3S
methyl (1R,2S)-[3-chloro-2-hydroxy-1-(phenylthiomethyl)-propyl]-carbamate
—— N'-[3,5-bis(methylsulfanyl)-1,2,4-triazol-4-yl]-2-chlorobenzenecarboximidamide 86663-49-2 C11H12ClN5S2
N'-[3,5-bis(methylsulfanyl)-1,2,4-triazol-4-yl]-2-chlorobenzenecarboximidamide
—— bis(2-cyanophenyl) sulfide 86047-00-9 C14H8N2S
bis(2-cyanophenyl) sulfide
—— 2-(2,3-dimethylphenylthio)cyclohexanone 89816-85-3 C14H18OS
2-(2,3-dimethylphenylthio)cyclohexanone
—— 4-benzyl-3-(benzylsulfanyl)-5-bromo-4H-1,2,4-triazole 1448538-26-8 C16H14BrN3S
4-benzyl-3-(benzylsulfanyl)-5-bromo-4H-1,2,4-triazole
—— 4-Fluorophenyl 1-Naphthyl Sulfide 139564-31-1 C16H11FS
4-Fluorophenyl 1-Naphthyl Sulfide
—— Ethyl 2-(4-chloro-6-(2,3-dimethylphenylamino)pyrimidin-2-ylthio)octanoate 916482-37-6 C22H30ClN3O2S
Ethyl 2-(4-chloro-6-(2,3-dimethylphenylamino)pyrimidin-2-ylthio)octanoate
—— 2-octylthio-4-chloro-6-(2,3-xylidino)-pyrimidine 86627-47-6 C20H28ClN3S
2-octylthio-4-chloro-6-(2,3-xylidino)-pyrimidine
—— 4,6-dichloro-2-(octylthio)pyrimidine 86627-14-7 C12H18Cl2N2S
4,6-dichloro-2-(octylthio)pyrimidine
—— N-(1,1,3,3-Tetramethylbutyl)bis(trifluormethyl)sulfin-imid 126542-09-4 C11H17F6NS
N-(1,1,3,3-Tetramethylbutyl)bis(trifluormethyl)sulfin-imid
—— Ethyl 1-(phenylsulfanyl)ethyl carbonate 185145-48-6 C11H14O3S
Ethyl 1-(phenylsulfanyl)ethyl carbonate
—— N-(2-phenylthioethyl)-N-methyl-formamide dimethyl acetal 148827-56-9 C12H19NO2S
N-(2-phenylthioethyl)-N-methyl-formamide dimethyl acetal