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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-methoxy,5-methylthiopyridine 98627-15-7 C7H9NOS
2-methoxy,5-methylthiopyridine
—— 3-(5-amino-4-chloro-2-fluorophenylimino)-5,6-dihydro-6,6-dimethyl-3H-thiazolo-(2,3-C)(1,2,4)thiadiazole 102796-62-3 C12H12ClFN4S2
3-(5-amino-4-chloro-2-fluorophenylimino)-5,6-dihydro-6,6-dimethyl-3H-thiazolo-(2,3-C)(1,2,4)thiadiazole
—— 6-(4-chlorophenyl)-3,6-dihydro-5-[(4-methylphenyl)thio]-3-phenyl-1,2,3-triazolo[4,5-d]pyrimidine-7-one 1364422-40-1 C23H16ClN5OS
6-(4-chlorophenyl)-3,6-dihydro-5-[(4-methylphenyl)thio]-3-phenyl-1,2,3-triazolo[4,5-d]pyrimidine-7-one
—— Piperazine 1,4-bis(4-(2-((2-chlorophenyl)thio)-4-oxo-3(4H)-quinazolinyl)benzoate) 73265-34-6 C46H36Cl2N6O6S2
Piperazine 1,4-bis(4-(2-((2-chlorophenyl)thio)-4-oxo-3(4H)-quinazolinyl)benzoate)
—— 2-Phenylthio-benzylidenanilin 61205-73-0 C19H15NS
2-Phenylthio-benzylidenanilin
—— S-(2-methylphenyl)-N-phenyl thiocarbamate 95062-78-5 C14H13NOS
S-(2-methylphenyl)-N-phenyl thiocarbamate
—— 2-(methylthiomethoxy)etanol 79258-33-6 C4H10O2S
2-(methylthiomethoxy)etanol
—— 4-ETHYL-5-(HYDROXYMETHYL)-2-METHYLTHIOPYRIMIDINE 188936-94-9 C8H12N2OS
4-ETHYL-5-(HYDROXYMETHYL)-2-METHYLTHIOPYRIMIDINE
—— (Dimethyl)thiocarbamidsaeure-S-(5-methyl-1,3-thiazol-2-yl)ester 95927-08-5 C7H10N2OS2
(Dimethyl)thiocarbamidsaeure-S-(5-methyl-1,3-thiazol-2-yl)ester
—— 5-Methyl-2-methylthio-1,3-thiazol 21364-42-1 C5H7NS2
5-Methyl-2-methylthio-1,3-thiazol
—— S-(3-chlorobut-2-en-1-yl)isothiuronium chloride 1608454-14-3 C5H9ClN2S*ClH
S-(3-chlorobut-2-en-1-yl)isothiuronium chloride
—— hydron;4-phenylsulfanylpyridine;iodide —— C11H10INS
hydron;4-phenylsulfanylpyridine;iodide
—— 4-nitro-3-p-chlorophenylthio-3-thiolene-1,1-dioxide 121612-34-8 C10H8ClNO4S2
4-nitro-3-p-chlorophenylthio-3-thiolene-1,1-dioxide
—— 3-o-aminophenylthio-4-nitro-3-thiolene-1,1-dioxide 121612-35-9 C10H10N2O4S2
3-o-aminophenylthio-4-nitro-3-thiolene-1,1-dioxide
—— 1-Benzyl-2-phenylthioimidazole 129748-88-5 C16H14N2S
1-Benzyl-2-phenylthioimidazole
—— ethyl 3-methylthio-5-phenyl-1,2,4-triazine-6-carboxylate 865445-63-2 C13H13N3O2S
ethyl 3-methylthio-5-phenyl-1,2,4-triazine-6-carboxylate
—— 3-[2-cyclohexylethyl]-6-phenyl-7H-1,2,4-triazolo[3,4-b]-1,3,4-thiadiazine 1346462-16-5 C18H22N4S
3-[2-cyclohexylethyl]-6-phenyl-7H-1,2,4-triazolo[3,4-b]-1,3,4-thiadiazine
—— 3-cyclopentyl-2(R)-(4-methylsulfanyl-phenyl)-propionic acid 436141-42-3 C15H20O2S
3-cyclopentyl-2(R)-(4-methylsulfanyl-phenyl)-propionic acid
—— hydron;pentylsulfanylmethyl carbamimidothioate;chloride —— C7H17ClN2S2
hydron;pentylsulfanylmethyl carbamimidothioate;chloride
—— Iodomethyl thiocyanate 73909-00-9 C2H2INS
Iodomethyl thiocyanate
—— (Rs)-N-[(S)-2,2-difluoro-1-(furan-2-yl)-2-(phenylthio)ethyl]-2-methylpropane-2-sulfinamide 938463-82-2 C16H19F2NO2S2
(Rs)-N-[(S)-2,2-difluoro-1-(furan-2-yl)-2-(phenylthio)ethyl]-2-methylpropane-2-sulfinamide
—— Ethyl 2-(methylthio)thiazole-5-carboimidate 915084-65-0 C7H10N2OS2
Ethyl 2-(methylthio)thiazole-5-carboimidate
—— 2,2-difluoro-1-(furan-2-yl)-2-(phenylsulfanyl)ethanol 899820-48-5 C12H10F2O2S
2,2-difluoro-1-(furan-2-yl)-2-(phenylsulfanyl)ethanol
—— 2-Imidazol-1-yl-1-(4-phenylsulfanyl-phenyl)-propan-1-ol 73941-95-4 C18H18N2OS
2-Imidazol-1-yl-1-(4-phenylsulfanyl-phenyl)-propan-1-ol
—— (5-(methylthio)pyridin-3-yl)methanol 1173713-41-1 C7H9NOS
(5-(methylthio)pyridin-3-yl)methanol
—— 3-Methyl-1-(4-phenylsulfanyl-butyl)-pyrrolidin-2-one 643744-72-3 C15H21NOS
3-Methyl-1-(4-phenylsulfanyl-butyl)-pyrrolidin-2-one
—— hydron;phenyl N'-benzylcarbamimidothioate;chloride —— C14H15ClN2S
hydron;phenyl N'-benzylcarbamimidothioate;chloride
—— 3-Methyl-1-(4-phenylsulfanyl-butyl)-piperidin-2-one 643744-73-4 C16H23NOS
3-Methyl-1-(4-phenylsulfanyl-butyl)-piperidin-2-one
—— 4-Phenylmercapto-butylhydrazin 69782-04-3 C10H16N2S
4-Phenylmercapto-butylhydrazin
—— 7-Phenylthio-3-heptanon 62358-98-9 C13H18OS
7-Phenylthio-3-heptanon
—— 1-(4-Phenylsulfanyl-butyl)-azocan-2-one 643744-71-2 C17H25NOS
1-(4-Phenylsulfanyl-butyl)-azocan-2-one
—— 5,5-dimethylcyclohexane-1,3-dione 1-(ethylene dithioacetal) 83182-07-4 C10H16OS2
5,5-dimethylcyclohexane-1,3-dione 1-(ethylene dithioacetal)
—— 2-(4-chlorophenylmercapto)-6-(3-diethylamino-propoxy)-benzothiazole 184832-78-8 C20H23ClN2OS2
2-(4-chlorophenylmercapto)-6-(3-diethylamino-propoxy)-benzothiazole
—— 1-phenyl-1,3-bis(phenylthio)-2-butanone 104354-56-5 C22H20OS2
1-phenyl-1,3-bis(phenylthio)-2-butanone
—— alpha-(p-Isopropylthiophenyl)-1-imidazoleethanol 73973-71-4 C14H18N2OS
alpha-(p-Isopropylthiophenyl)-1-imidazoleethanol
—— S-(7,7-Dichlor-hepten-(6)-yl-(1))-isothioharnstoff 100793-80-4 C8H14Cl2N2S
S-(7,7-Dichlor-hepten-(6)-yl-(1))-isothioharnstoff
—— 2-[(1R)-3-azido-1-phenylpropyl]sulfanyl-6-methylpyridine-3-carbonitrile 496870-58-7 C16H15N5S
2-[(1R)-3-azido-1-phenylpropyl]sulfanyl-6-methylpyridine-3-carbonitrile
—— N<sup>3</sup>-(3-chloro-4-(phenylthio)phenyl)-1H-1,2,4-triazole-3,5-diamine 1620782-72-0 C14H12ClN5S
N<sup>3</sup>-(3-chloro-4-(phenylthio)phenyl)-1H-1,2,4-triazole-3,5-diamine
—— 2-chloro-4-nitrophenyl 3-methylpyrid-2-yl sulphide 179687-72-0 C12H9ClN2O2S
2-chloro-4-nitrophenyl 3-methylpyrid-2-yl sulphide
—— 2-(4-chlorophenylmercapto)-6-hydroxy-benzothiazole 184836-67-7 C13H8ClNOS2
2-(4-chlorophenylmercapto)-6-hydroxy-benzothiazole
—— 4-amino-2-chlorophenyl 2-tolyl sulphide 141550-77-8 C13H12ClNS
4-amino-2-chlorophenyl 2-tolyl sulphide
—— 2-(2-Chloro-4-nitro-phenylsulfanyl)-napthalene 76180-95-5 C16H10ClNO2S
2-(2-Chloro-4-nitro-phenylsulfanyl)-napthalene
—— N-(3-(4-amino-2-(6-iodobenzo[d][1,3]dioxol-5-ylthio)-1H-imidazo[4,5-c]pyridin-1-yl)propyl)acetamide 1061318-12-4 C18H18IN5O3S
N-(3-(4-amino-2-(6-iodobenzo[d][1,3]dioxol-5-ylthio)-1H-imidazo[4,5-c]pyridin-1-yl)propyl)acetamide
—— 2-[(2-chloro-4-nitrophenyl)thio]pyridine 524955-87-1 C11H7ClN2O2S
2-[(2-chloro-4-nitrophenyl)thio]pyridine
—— 2-Chlor-2-methansulfonyl-ethan 25093-85-0 C3H7ClO2S
2-Chlor-2-methansulfonyl-ethan
—— 4-amino-2-chlorophenyl 3-methylpyrid-2-yl sulphide 741232-06-4 C12H11ClN2S
4-amino-2-chlorophenyl 3-methylpyrid-2-yl sulphide
—— hexylsulfanylmethyl carbamimidothioate;hydron;chloride —— C8H19ClN2S2
hexylsulfanylmethyl carbamimidothioate;hydron;chloride
—— 4-[(2-chloro-4-nitrophenyl)thio]pyridine 91058-77-4 C11H7ClN2O2S
4-[(2-chloro-4-nitrophenyl)thio]pyridine
—— 3-chloro-4-(3,5-dichloro-phenylsulfanyl)-phenylamine 315228-54-7 C12H8Cl3NS
3-chloro-4-(3,5-dichloro-phenylsulfanyl)-phenylamine
—— 2-(2-chloro-4-nitro-phenylsulfanyl)-benzothiazole-5-carbonitrile 315228-93-4 C14H6ClN3O2S2
2-(2-chloro-4-nitro-phenylsulfanyl)-benzothiazole-5-carbonitrile