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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
—— 1,2-diamino-4-(pyrid-4-ylthio)benzene 55564-25-5 C11H11N3S
1,2-diamino-4-(pyrid-4-ylthio)benzene
—— 1,2-diamino-4-(imidazol-2-ylthio)benzene 55564-50-6 C9H10N4S
1,2-diamino-4-(imidazol-2-ylthio)benzene
—— tert.-Butyl-dijodmethyl-sulfon 29312-04-7 C5H10I2O2S
tert.-Butyl-dijodmethyl-sulfon
—— 3-benzyloxy-2-[hydroxy-(4-methylthio-phenyl)-methyl]-pyran-4-one 189566-75-4 C20H18O4S
3-benzyloxy-2-[hydroxy-(4-methylthio-phenyl)-methyl]-pyran-4-one
—— Bis-(5-methyl-thien-2-yl)-sulfid 53268-98-7 C10H10S3
Bis-(5-methyl-thien-2-yl)-sulfid
—— [(5-chlorothiophen-2-yl)sulfanyl]acetic acid 58386-09-7 C6H5ClO2S2
[(5-chlorothiophen-2-yl)sulfanyl]acetic acid
—— 6-Methyl-6-mercapto-2-amino-heptan 32765-43-8 C8H19NS
6-Methyl-6-mercapto-2-amino-heptan
—— 2-(thien-2-ylthio)-valerohydroxamic acid 60493-17-6 C9H13NO2S2
2-(thien-2-ylthio)-valerohydroxamic acid
—— 3-Trifluormethylthio-4-brom-anilin 60940-11-6 C7H5BrF3NS
3-Trifluormethylthio-4-brom-anilin
—— 4-[4-(1-adamantyl)-phenylthio]-butyric acid 52828-48-5 C20H26O2S
4-[4-(1-adamantyl)-phenylthio]-butyric acid
—— 4-(6-Chloro-pyridin-2-ylsulfanyl)-phenylamine 57191-36-3 C11H9ClN2S
4-(6-Chloro-pyridin-2-ylsulfanyl)-phenylamine
—— 1,3-Dithiolo(4,5-b)pyrazin-2-yliden-propandinitril-4-oxid 64139-56-6 C8H2N4OS2
1,3-Dithiolo(4,5-b)pyrazin-2-yliden-propandinitril-4-oxid
—— 4-Ethyl-2-(methylsulfanyl)-1,3-oxazole 62124-44-1 C6H9NOS
4-Ethyl-2-(methylsulfanyl)-1,3-oxazole
—— N'-{4-[(6-Chloropyridin-2-yl)sulfanyl]phenyl}-N-methoxy-N-methylurea 57191-04-5 C14H14ClN3O2S
N'-{4-[(6-Chloropyridin-2-yl)sulfanyl]phenyl}-N-methoxy-N-methylurea
—— N-[4-(6-Chloro-pyridin-2-ylsulfanyl)-phenyl]-acetamide 57191-33-0 C13H11ClN2OS
N-[4-(6-Chloro-pyridin-2-ylsulfanyl)-phenyl]-acetamide
—— N'-{4-[(6-Bromopyridin-2-yl)sulfanyl]phenyl}-N,N-dimethylurea 57190-96-2 C14H14BrN3OS
N'-{4-[(6-Bromopyridin-2-yl)sulfanyl]phenyl}-N,N-dimethylurea
—— 2-(Cyclohexylsulfanyl)-4-methyl-1,3-oxazole 62124-49-6 C10H15NOS
2-(Cyclohexylsulfanyl)-4-methyl-1,3-oxazole
—— 5-(1-Cyclohexen-1-ylthio)-o-phenylenediamine 71064-11-4 C12H16N2S
5-(1-Cyclohexen-1-ylthio)-o-phenylenediamine
—— 6-[4-(2-[2,2,2-trifluoroethyl]guanidino)pyrimid-2-ylthio]hexanenitrile 84406-47-3 C13H17F3N6S
6-[4-(2-[2,2,2-trifluoroethyl]guanidino)pyrimid-2-ylthio]hexanenitrile
—— 5,7-Dichloro-2-(6-chloro-4-methyl-3-oxobenzo[b]thien-2(3H)-ylidene)-4-methylbenzo[b]thiophene-3(2H)-one 6371-23-9 C18H9Cl3O2S2
5,7-Dichloro-2-(6-chloro-4-methyl-3-oxobenzo[b]thien-2(3H)-ylidene)-4-methylbenzo[b]thiophene-3(2H)-one
—— 2-(Propyldisulfanyl)ethan-1-amine 81134-72-7 C5H13NS2
2-(Propyldisulfanyl)ethan-1-amine
—— 2-[(2-Bromophenyl)thio]-3-methylbutanoic acid 938299-38-8 C11H13BrO2S
2-[(2-Bromophenyl)thio]-3-methylbutanoic acid
—— 2-chloro-4-(2-acetylamino-ethylamino)-5-trifluoromethylsulphanyl-pyrimidine 514842-40-1 C9H10ClF3N4OS
2-chloro-4-(2-acetylamino-ethylamino)-5-trifluoromethylsulphanyl-pyrimidine
—— 2-[[5-(3,5-Dimethylphenyl)-1,3,4-oxadiazol-2-yl]thio]-N-[1-(4-fluorophenyl)ethyl]propanamide 1009330-45-3 C21H22FN3O2S
2-[[5-(3,5-Dimethylphenyl)-1,3,4-oxadiazol-2-yl]thio]-N-[1-(4-fluorophenyl)ethyl]propanamide
—— 6-Methyl-N4-[4-(4-quinolinylthio)phenyl]-2,4-pyrimidinediamine 570415-54-2 C20H17N5S
6-Methyl-N4-[4-(4-quinolinylthio)phenyl]-2,4-pyrimidinediamine
—— 4-(2'-methyl-thiothiazol-4'-yl)pyridine 80947-90-6 C9H8N2S2
4-(2'-methyl-thiothiazol-4'-yl)pyridine
—— bis(4-methylthiophen-3-yl)sulfide 379692-12-3 C10H10S3
bis(4-methylthiophen-3-yl)sulfide
—— 2-Isobutylthio-pyridin 66348-68-3 C9H13NS
2-Isobutylthio-pyridin
—— Methylthiomethyl Isobutyrate 74758-94-4 C6H12O2S
Methylthiomethyl Isobutyrate
—— 1-n-Octyl-3-n-hexyl-2-thioharnstoff 62552-14-1 C15H32N2S
1-n-Octyl-3-n-hexyl-2-thioharnstoff
—— α,α-dibromodimethylsulfide 75748-84-4 C2H4Br2S
α,α-dibromodimethylsulfide
—— bis(1-chloropropyl)sulfane 89910-04-3 C6H12Cl2S
bis(1-chloropropyl)sulfane
—— 4-(3-Dimethylamino-propylthio)-anilin 1135-48-4 C11H18N2S
4-(3-Dimethylamino-propylthio)-anilin
—— 4-Hydroxy-2-(6'-methylmercapto-3-pyridyl)amino-5-nitro-pyrimidine 77961-70-7 C10H9N5O3S
4-Hydroxy-2-(6'-methylmercapto-3-pyridyl)amino-5-nitro-pyrimidine
—— 1-n-Decyl-3-sek.-heptyl-2-thioharnstoff 62549-44-4 C18H38N2S
1-n-Decyl-3-sek.-heptyl-2-thioharnstoff
—— 1,4,5,6-Oxatrithiocane 81328-02-1 C4H8OS3
1,4,5,6-Oxatrithiocane
—— 1-n-Tridecyl-3-n-pentyl-2-thioharnstoff 62552-52-7 C19H40N2S
1-n-Tridecyl-3-n-pentyl-2-thioharnstoff
—— 3-Chloro-4-{[chloro(difluoro)methyl]sulfanyl}aniline 64628-75-7 C7H5Cl2F2NS
3-Chloro-4-{[chloro(difluoro)methyl]sulfanyl}aniline
—— Nonafluorobutane-1-thiol 125870-53-3 C4HF9S
Nonafluorobutane-1-thiol
—— 1-Allyl-3-n-tridecyl-2-thioharnstoff 62552-07-2 C17H34N2S
1-Allyl-3-n-tridecyl-2-thioharnstoff
—— Ethyl 1-isothiocyanatocyclopentaneacetate 112823-06-0 C10H15NO2S
Ethyl 1-isothiocyanatocyclopentaneacetate
—— Ethyl-isopropyl-sulfoxid 25432-19-3 C5H12OS
Ethyl-isopropyl-sulfoxid
—— 1-[3'-(2'-ethylhexoxy)-propyl]-3-n-hexyl-2-thiourea 62552-01-6 C18H38N2OS
1-[3'-(2'-ethylhexoxy)-propyl]-3-n-hexyl-2-thiourea
—— 1-n-Undecyl-3-n-pentyl-2-thioharnstoff 62552-39-0 C17H36N2S
1-n-Undecyl-3-n-pentyl-2-thioharnstoff
—— 2,3-epoxypropane-1-sulfonyl azide 33764-14-6 C3H5N3O3S
2,3-epoxypropane-1-sulfonyl azide
—— (E,Z)-5,6,10-trithiatrideca-2,7,12-triene 10,10-dioxide 104228-62-8 C10H16O2S3
(E,Z)-5,6,10-trithiatrideca-2,7,12-triene 10,10-dioxide
—— Methyl N,N-diethylcarbamimidothioate 89269-29-4 C6H14N2S
Methyl N,N-diethylcarbamimidothioate
—— (E,Z)-7,8,12-trithiapentadeca-9,14-diene 12,12-dioxide 104324-53-0 C12H22O2S3
(E,Z)-7,8,12-trithiapentadeca-9,14-diene 12,12-dioxide
—— 2,7-dimethyl-6-[4'-(2"-thienyl)pyrimidin-2'-ylthio]pyrazolo[1,5-a]pyrimidine 1055315-15-5 C16H13N5S2
2,7-dimethyl-6-[4'-(2"-thienyl)pyrimidin-2'-ylthio]pyrazolo[1,5-a]pyrimidine
—— (Z)-2-Ethylsulfanylmethyl-penta-1,3-diene 107644-59-7 C8H14S
(Z)-2-Ethylsulfanylmethyl-penta-1,3-diene