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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
—— hydron;tetradecyl N,N'-diethylcarbamimidothioate;bromide —— C19H41BrN2S
hydron;tetradecyl N,N'-diethylcarbamimidothioate;bromide
—— N,N'-diethyl(dodecylsulfanyl)methanimidamide hydrobromide 63680-49-9 C17H37BrN2S
N,N'-diethyl(dodecylsulfanyl)methanimidamide hydrobromide
—— decyl N,N'-dimethylcarbamimidothioate;hydron;chloride —— C13H29ClN2S
decyl N,N'-dimethylcarbamimidothioate;hydron;chloride
—— 2-Decyl-1,3-dimethyl-2-thiopseudourea hydrobromide 63680-33-1 C13H29BrN2S
2-Decyl-1,3-dimethyl-2-thiopseudourea hydrobromide
—— Orthobenzoic acid, p-(methylthio)-, cyclic ester with 2-(hydroxymethyl)-2-propyl-1,3-propanediol 97720-18-8 C15H20O3S
Orthobenzoic acid, p-(methylthio)-, cyclic ester with 2-(hydroxymethyl)-2-propyl-1,3-propanediol
—— Quinolinium, 1-ethyl-6-methyl-2-(phenylthio)-, salt with 4-methylbenzenesulfonic acid (1:1) 63512-57-2 C25H25NO3S2
Quinolinium, 1-ethyl-6-methyl-2-(phenylthio)-, salt with 4-methylbenzenesulfonic acid (1:1)
—— 6-carbamimidoylsulfanylhexyl carbamimidothioate;hydron;dibromide —— C8H20Br2N4S2
6-carbamimidoylsulfanylhexyl carbamimidothioate;hydron;dibromide
—— 2-Dodecyl-1,3-diethyl-2-thiopseudourea hydrochloride 62214-18-0 C17H37ClN2S
2-Dodecyl-1,3-diethyl-2-thiopseudourea hydrochloride
—— Phenol, thiobis[tetrapropylene- 68815-67-8 C36H58O2S
Phenol, thiobis[tetrapropylene-
—— butyl N,N-dibutylcarbamimidothioate;hydron;bromide —— C13H29BrN2S
butyl N,N-dibutylcarbamimidothioate;hydron;bromide
—— Methanediamine, N,N'-bis[2-[[[(2-aminophenyl)thio]methyl]thio]phenyl]- 68758-72-5 C27H28N4S4
Methanediamine, N,N'-bis[2-[[[(2-aminophenyl)thio]methyl]thio]phenyl]-
—— Silver, [bis[(trifluoromethyl)sulfonyl-kappaO]methanato]- 68785-05-7 Ag*C3HF6O4S2
Silver, [bis[(trifluoromethyl)sulfonyl-kappaO]methanato]-
—— 4,7-Dimethyl-2-(3-oxo-1-benzothiophen-2-ylidene)-1-benzothiophen-3-one 68516-80-3 C18H12O2S2
4,7-Dimethyl-2-(3-oxo-1-benzothiophen-2-ylidene)-1-benzothiophen-3-one
—— Thiols, C10-20, gamma-omega-perfluoro 68140-21-6 C10H7F15S
Thiols, C10-20, gamma-omega-perfluoro
—— 4-(n-propylthio)-2,3,5-trichloropyridine 60613-17-4 C8H8Cl3NS
4-(n-propylthio)-2,3,5-trichloropyridine
—— Pseudourea, 2,2'-(2-butenylene)dithiodi-, dihydrochloride 60784-24-9 C6H14Cl2N4S2
Pseudourea, 2,2'-(2-butenylene)dithiodi-, dihydrochloride
—— Nickel, (2-propanol)[[2,2'-(thio-kappaS)bis[4-(1,1,3,3-tetramethylbutyl)phenolato-kappaO]](2-)]- 67763-27-3 C31H48NiO3S
Nickel, (2-propanol)[[2,2'-(thio-kappaS)bis[4-(1,1,3,3-tetramethylbutyl)phenolato-kappaO]](2-)]-
—— 2,5-diethoxy-4-(4-methylphenyl)sulfanylbenzenediazonium;hydron;sulfate —— C17H20N2O6S2
2,5-diethoxy-4-(4-methylphenyl)sulfanylbenzenediazonium;hydron;sulfate
—— 12-carbamimidoylsulfanyldodecyl carbamimidothioate;hydron;dibromide —— C14H32Br2N4S2
12-carbamimidoylsulfanyldodecyl carbamimidothioate;hydron;dibromide
—— Benzenediazonium, 2,5-diethoxy-4-[(4-methylphenyl)thio]- 48193-77-7 C17H19N2O2S+
Benzenediazonium, 2,5-diethoxy-4-[(4-methylphenyl)thio]-
—— 3-(1,2-Dimethylpropyl) 1-ethyl thiodicarbonate 65573-08-2 C9H16O3S2
3-(1,2-Dimethylpropyl) 1-ethyl thiodicarbonate
—— methyl 2,3,4-trichlorophenyl sulphide 98420-62-3 C7H5Cl3S
methyl 2,3,4-trichlorophenyl sulphide
—— 2-Propenamide, N-(6-(1,1-dimethylethyl)-3-(methylthio)-5-oxo-1,2,4-triazin-4(5H)-yl)-N-(1-oxo-2-propenyl)- 90168-77-7 C14H18N4O3S
2-Propenamide, N-(6-(1,1-dimethylethyl)-3-(methylthio)-5-oxo-1,2,4-triazin-4(5H)-yl)-N-(1-oxo-2-propenyl)-
—— [Amino(2-azaniumylethylsulfanyl)methylidene]-ethylazanium;dibromide 1704-03-6 C5H15Br2N3S
[Amino(2-azaniumylethylsulfanyl)methylidene]-ethylazanium;dibromide
—— (Methoxy-4 Nitro-5 Pyrimidyl-6)-Pyrimidyl-Thioaether 73768-63-5 C9H7N5O3S
(Methoxy-4 Nitro-5 Pyrimidyl-6)-Pyrimidyl-Thioaether
—— 5-nitro-4,6-bis-pyrimidin-2-ylsulfanyl-pyrimidine 73768-69-1 C12H7N7O2S2
5-nitro-4,6-bis-pyrimidin-2-ylsulfanyl-pyrimidine
—— 5-Nitro-2-pyrimidin-4-ylsulfanyl-1,3-thiazole 75464-90-3 C7H4N4O2S2
5-Nitro-2-pyrimidin-4-ylsulfanyl-1,3-thiazole
—— 4-[(3,5-Dinitropyridin-2-yl)sulfanyl]pyrimidine 75477-69-9 C9H5N5O4S
4-[(3,5-Dinitropyridin-2-yl)sulfanyl]pyrimidine
—— (Nitro-3-pyridyl-2)-pyrimidyl-thioaether 73768-47-5 C10H8N4O2S
(Nitro-3-pyridyl-2)-pyrimidyl-thioaether
—— (Phenylthio)acetic acid, propyl ester 174872-90-3 C11H14O2S
(Phenylthio)acetic acid, propyl ester
—— (Nitro-3-pyridyl-2)-pyrimidylthioether 73768-43-1 C9H6N4O3S
(Nitro-3-pyridyl-2)-pyrimidylthioether
—— 2-((2,4-Dinitrophenyl)thio)-4(3H)-pyrimidinone 73773-48-5 C10H6N4O5S
2-((2,4-Dinitrophenyl)thio)-4(3H)-pyrimidinone
—— 2,4-Bis-(2,4-dinitro-phenyl)-pyrimidyl-2,4-dithioether 73768-66-8 C16H8N6O8S2
2,4-Bis-(2,4-dinitro-phenyl)-pyrimidyl-2,4-dithioether
—— 3-(2-chlorophenyl)-2-methylthio-4(3H)-pyrimidinone 89069-22-7 C11H9ClN2OS
3-(2-chlorophenyl)-2-methylthio-4(3H)-pyrimidinone
—— 3-(2-fluorophenyl)-2-methylthio-4(3H)-pyrimidinone 89069-19-2 C11H9FN2OS
3-(2-fluorophenyl)-2-methylthio-4(3H)-pyrimidinone
—— 1,3,4-Thiadiazole, 2,5-bis((carbamoyl)methylthio)- 73908-91-5 C6H8N4O2S3
1,3,4-Thiadiazole, 2,5-bis((carbamoyl)methylthio)-
—— hydroxythiourea 42008-54-8 CH4N2OS
hydroxythiourea
—— 1.2-Dithiocyanato-cyclooctan 16243-38-2 C10H14N2S2
1.2-Dithiocyanato-cyclooctan
—— 2-Phenyl-4-allylthio-pyrimidin 6203-95-8 C13H12N2S
2-Phenyl-4-allylthio-pyrimidin
—— t-butyl 1-octyl sulfide 6044-58-2 C12H26S
t-butyl 1-octyl sulfide
—— Pyrimido(4,5-e)-1,2,4-thiadiazine, 8-amino-6-methylthio-, 1,1-dioxide 74039-26-2 C6H7N5O2S2
Pyrimido(4,5-e)-1,2,4-thiadiazine, 8-amino-6-methylthio-, 1,1-dioxide
—— 1,3-Bis(sulfanyl)propan-1-ol 15324-63-7 C3H8OS2
1,3-Bis(sulfanyl)propan-1-ol
—— 1,3-Dimethyl-5-(6-(phenylthio)benz(cd)indol-2(1H)-ylidene)barbituric acid 58470-74-9 C23H17N3O3S
1,3-Dimethyl-5-(6-(phenylthio)benz(cd)indol-2(1H)-ylidene)barbituric acid
—— 1,2-Bis(2-aminophenylthio)propane 57545-80-9 C15H18N2S2
1,2-Bis(2-aminophenylthio)propane
—— Ethanimidothioic acid, N,N'-[1,2-ethanediylbis[thio(methylimino)carbonyloxy]]bis-, dimethyl ester 69181-34-6 C12H22N4O4S4
Ethanimidothioic acid, N,N'-[1,2-ethanediylbis[thio(methylimino)carbonyloxy]]bis-, dimethyl ester
—— 2,7-Dithia-3,6-diazaoctanedithioamide, N,N,N',N'-tetramethyl- 34041-03-7 C8H18N4S4
2,7-Dithia-3,6-diazaoctanedithioamide, N,N,N',N'-tetramethyl-
—— 3-(dimethylamino)propyl carbamimidothioate;hydron;dichloride —— C6H17Cl2N3S
3-(dimethylamino)propyl carbamimidothioate;hydron;dichloride
—— S-[2-[di(propan-2-yl)amino]ethyl] 3-chloropyrido[2,3-b][1,4]benzothiazine-5-carbothioate;hydron;chloride —— C20H25Cl2N3OS2
S-[2-[di(propan-2-yl)amino]ethyl] 3-chloropyrido[2,3-b][1,4]benzothiazine-5-carbothioate;hydron;chloride
—— 1,2,4-Triazin-5(4H)-one, 4-amino-3-(methylthio)-6-propyl- 21087-60-5 C7H12N4OS
1,2,4-Triazin-5(4H)-one, 4-amino-3-(methylthio)-6-propyl-
—— 4-(2-Phenylsulfanylethyl)pyridin-1-ium;chloride —— C13H14ClNS
4-(2-Phenylsulfanylethyl)pyridin-1-ium;chloride