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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
—— 3,3-dioxo-3-thia-5,8,11-eicosatriynoic acid 127079-90-7 C19H26O4S
3,3-dioxo-3-thia-5,8,11-eicosatriynoic acid
—— 4,9-Dithia-1,12-diphosphadodecane 193073-60-8 C8H20P2S2
4,9-Dithia-1,12-diphosphadodecane
—— N-(adamantan-1-yl)hexafluorothioacetone S-imide 126542-12-9 C13H15F6NS
N-(adamantan-1-yl)hexafluorothioacetone S-imide
—— 5-methylsulfanyl-1,2-dihydro-[1,2,4]triazole-3-thione 861519-55-3 C3H5N3S2
5-methylsulfanyl-1,2-dihydro-[1,2,4]triazole-3-thione
—— methyl 3,3-dioxo-3-thia-5,8,11-eicosatriynoate 127079-91-8 C20H28O4S
methyl 3,3-dioxo-3-thia-5,8,11-eicosatriynoate
—— 2-(4-chlorobutylthio)thiophen 103941-79-3 C8H11ClS2
2-(4-chlorobutylthio)thiophen
—— 1-(pyridin-2-yl)-2-(2-aminobenzylthio)imidazole 117348-34-2 C15H14N4S
1-(pyridin-2-yl)-2-(2-aminobenzylthio)imidazole
—— 5-(difluoro(phenylsulfanyl)methyl)-5-hydroxy-1-methyl-pyrrolidin-2-one 1152032-88-6 C12H13F2NO2S
5-(difluoro(phenylsulfanyl)methyl)-5-hydroxy-1-methyl-pyrrolidin-2-one
—— 4-(2-Methoxyphenylthio)-2-(trifluoromethyl)benzonitrile 1146401-29-7 C15H10F3NOS
4-(2-Methoxyphenylthio)-2-(trifluoromethyl)benzonitrile
—— 5-(phenylthio)pentanenitrile 95631-44-0 C11H13NS
5-(phenylthio)pentanenitrile
—— 5-[2-(2-Hydroxyethyl)-1,3-dithian-2-yl]-1-methylpyrrolidin-2-one 83451-45-0 C11H19NO2S2
5-[2-(2-Hydroxyethyl)-1,3-dithian-2-yl]-1-methylpyrrolidin-2-one
—— 3,3-dimethyl-1-(2-methyl-propane-2-sulfinyl)-butan-2-one 91009-19-7 C10H20O2S
3,3-dimethyl-1-(2-methyl-propane-2-sulfinyl)-butan-2-one
—— 2-(4-Chlorphenylthio)-5-nitrobenzylalkohol 66949-31-3 C13H10ClNO3S
2-(4-Chlorphenylthio)-5-nitrobenzylalkohol
—— 2-tert-butyl-5-(dodecylthio)isothiazol-3(2H)-one-1-oxide 1203704-48-6 C19H35NO2S2
2-tert-butyl-5-(dodecylthio)isothiazol-3(2H)-one-1-oxide
—— 5-Hydroxy-5-[2-(2-hydroxyethyl)-1,3-dithian-2-yl]-1-methylpyrrolidin-2-one 83451-47-2 C11H19NO3S2
5-Hydroxy-5-[2-(2-hydroxyethyl)-1,3-dithian-2-yl]-1-methylpyrrolidin-2-one
—— 5-Amino-2-(4-chlorphenylthio)benzylalkohol 66949-33-5 C13H12ClNOS
5-Amino-2-(4-chlorphenylthio)benzylalkohol
—— methyl 3-[5-(dodecylthio)-1-oxido-3-oxoisothiazol-2(3H)-yl]propanoate 1203704-49-7 C19H33NO4S2
methyl 3-[5-(dodecylthio)-1-oxido-3-oxoisothiazol-2(3H)-yl]propanoate
—— 1,2,3-trisdodecylthiopropane 67151-48-8 C39H80S3
1,2,3-trisdodecylthiopropane
—— (dodecylthio)methanol 129602-00-2 C13H28OS
(dodecylthio)methanol
—— (cyclohexylidenemethyl)(dodecyl)sulfane 149598-47-0 C19H36S
(cyclohexylidenemethyl)(dodecyl)sulfane
—— 1-Methyl-2-dodecylthio-imidazol 50968-40-6 C16H30N2S
1-Methyl-2-dodecylthio-imidazol
—— 2-(dodecylthio)pyrazine 1134306-44-7 C16H28N2S
2-(dodecylthio)pyrazine
—— 2,2,4,4,6,6,8,8-octaisothiocyanato-1,3,5,7-tetraza-2λ5,4λ5,6λ5,8λ5-tetraphosphacycloocta-1,3,5,7-tetraene 6710-61-8 C8N12P4S8
2,2,4,4,6,6,8,8-octaisothiocyanato-1,3,5,7-tetraza-2λ5,4λ5,6λ5,8λ5-tetraphosphacycloocta-1,3,5,7-tetraene
—— (S<sub>2</sub>,R<sub>3</sub>)-2-tert-butyl-2-hydroxy-3-<(4-methylphenyl)sulfenyl>butanamide 144694-87-1 C15H23NO2S
(S<sub>2</sub>,R<sub>3</sub>)-2-tert-butyl-2-hydroxy-3-<(4-methylphenyl)sulfenyl>butanamide
—— (Z)-3-Amino-4,4-dimethyl-pent-2-enethioic acid amide 82560-16-5 C7H14N2S
(Z)-3-Amino-4,4-dimethyl-pent-2-enethioic acid amide
—— 2-dodecylthio-2-propen-1-ol 60812-09-1 C15H30OS
2-dodecylthio-2-propen-1-ol
—— 1,1'-(Isopropylidene)bis(thio)bisdodecane 84787-75-7 C27H56S2
1,1'-(Isopropylidene)bis(thio)bisdodecane
—— dodecyl 4-fluorophenylsulfide 128843-69-6 C18H29FS
dodecyl 4-fluorophenylsulfide
—— 1-pentafluoroethylthiododecane 77758-97-5 C14H25F5S
1-pentafluoroethylthiododecane
—— 4-(4-tolylthio)-2-(trifluoromethyl)benzonitrile 1096960-95-0 C15H10F3NS
4-(4-tolylthio)-2-(trifluoromethyl)benzonitrile
—— 3-nitro-6-(phenylthio)-benzyl chloride 52548-34-2 C13H10ClNO2S
3-nitro-6-(phenylthio)-benzyl chloride
—— 3-nitro-6-(phenylthio)-benzyl alcohol 52548-33-1 C13H11NO3S
3-nitro-6-(phenylthio)-benzyl alcohol
—— 3-(4-Chloro-phenylsulfanyl)-3-phenyl-propionaldehyde 81513-82-8 C15H13ClOS
3-(4-Chloro-phenylsulfanyl)-3-phenyl-propionaldehyde
—— 4,6-diethoxy-5-benzylthiopyrimidine 138918-25-9 C15H18N2O2S
4,6-diethoxy-5-benzylthiopyrimidine
—— 4-(2,6-Dimethylphenylthio)-3-(trifluoromethyl)benzonitrile 1146401-31-1 C16H12F3NS
4-(2,6-Dimethylphenylthio)-3-(trifluoromethyl)benzonitrile
—— 4-(Mesitylthio)-2-(trifluoromethyl)benzonitrile 1146401-33-3 C17H14F3NS
4-(Mesitylthio)-2-(trifluoromethyl)benzonitrile
—— 4-Phenylsulfanyl-2-(trifluoromethyl)benzonitrile 1097082-01-3 C14H8F3NS
4-Phenylsulfanyl-2-(trifluoromethyl)benzonitrile
—— cis,fac-RuCl2(CO)(dimethyl sulfoxide) 166760-43-6 C5H6Cl2O4RuS
cis,fac-RuCl2(CO)(dimethyl sulfoxide)
—— 4-(6-bromonaphth-2-ylthio)-2-trifluoromethylbenzonitrile 194853-74-2 C18H9BrF3NS
4-(6-bromonaphth-2-ylthio)-2-trifluoromethylbenzonitrile
—— 4-(o-Tolylthio)-2-(trifluoromethyl)benzonitrile 1146401-22-0 C15H10F3NS
4-(o-Tolylthio)-2-(trifluoromethyl)benzonitrile
—— 4-(2-fluorophenylthio)-2-(trifluoromethyl)benzonitrile 1097024-69-5 C14H7F4NS
4-(2-fluorophenylthio)-2-(trifluoromethyl)benzonitrile
—— 6-amino-3-cyano-4-methyl-2-methylthiopyridine 244248-75-7 C8H9N3S
6-amino-3-cyano-4-methyl-2-methylthiopyridine
—— (R)-(+)-3-hydroxy-4,4-dimethyl-1-(4-methyl-sulfanyl-benzyl)pyrrolidin-2-one 1227380-64-4 C14H19NO2S
(R)-(+)-3-hydroxy-4,4-dimethyl-1-(4-methyl-sulfanyl-benzyl)pyrrolidin-2-one
—— 5,6-Dihydro-8H-1,4-dithia-8-aza-azulen-7-one 181145-32-4 C7H7NOS2
5,6-Dihydro-8H-1,4-dithia-8-aza-azulen-7-one
—— 1,8-bis(2,3-dihydrobenzo[b]thien-5-yl)octa-1,3,5,7-tetrayne 1449384-44-4 C24H14S2
1,8-bis(2,3-dihydrobenzo[b]thien-5-yl)octa-1,3,5,7-tetrayne
—— 2-(2,3-dihydrobenzo[b]thiophen-5-yl)-1-morpholinoethanethione 34104-91-1 C14H17NOS2
2-(2,3-dihydrobenzo[b]thiophen-5-yl)-1-morpholinoethanethione
—— 2-isopropyl-1-benzothiophene 33923-88-5 C11H14S
2-isopropyl-1-benzothiophene
—— 2,3-dihydrobenzothiophene-5-acetic acid 34104-86-4 C10H10O2S
2,3-dihydrobenzothiophene-5-acetic acid
—— Ethyl 2,3-dihydro-5-benzo(b)thienylglyoxylate 79002-51-0 C12H12O3S
Ethyl 2,3-dihydro-5-benzo(b)thienylglyoxylate
—— 2-(phenylthio)-styrene 82136-07-0 C14H12S
2-(phenylthio)-styrene