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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
—— 1,1-Bis-(propylmercapto)-propan 32907-41-8 C9H20S2
1,1-Bis-(propylmercapto)-propan
—— 1,4-Dimethyl-2-phenylsulfanylimidazole 912471-63-7 C11H12N2S
1,4-Dimethyl-2-phenylsulfanylimidazole
—— 2,2-bis(propylthio)-5,5-dimethyl-Δ<sup>3</sup>-1,3,4-oxadiazoline 222625-77-6 C10H20N2OS2
2,2-bis(propylthio)-5,5-dimethyl-Δ<sup>3</sup>-1,3,4-oxadiazoline
—— <i>N</i>'-butyl-<i>N</i>,<i>N</i>-dimethyl-thiourea 52433-32-6 C7H16N2S
<i>N</i>'-butyl-<i>N</i>,<i>N</i>-dimethyl-thiourea
—— (t-butylthio)allene 81890-09-7 C7H12S
(t-butylthio)allene
—— (methylthio)allene 32025-35-7 C4H6S
(methylthio)allene
—— O-2,2,2-trichloroethyl S-propyl carbonothioate 1001067-33-9 C6H9Cl3O2S
O-2,2,2-trichloroethyl S-propyl carbonothioate
—— 2-methyl-6-propylsulfanyl-pyridin-3-ylamine 897732-79-5 C9H14N2S
2-methyl-6-propylsulfanyl-pyridin-3-ylamine
—— N-cyano-2-(3-cyano-6-thiophen-3-ylpyridin-2-yl)sulfanylacetamide 207511-79-3 C13H8N4OS2
N-cyano-2-(3-cyano-6-thiophen-3-ylpyridin-2-yl)sulfanylacetamide
—— thiacyclo hept-2-ene S,S-dioxide 176646-56-3 C6H10O2S
thiacyclo hept-2-ene S,S-dioxide
—— S'-2-Pyridyl 2,2-diethylthiobutyrate 89398-00-5 C13H19NOS
S'-2-Pyridyl 2,2-diethylthiobutyrate
—— 1-(3-benzyl-5-methylsulfanyl-[1,2,4]triazol-4-yl)-propan-2-one 66205-55-8 C13H15N3OS
1-(3-benzyl-5-methylsulfanyl-[1,2,4]triazol-4-yl)-propan-2-one
—— 2,4,6-trimethyl-3-(phenylthio)phenol 1618674-37-5 C15H16OS
2,4,6-trimethyl-3-(phenylthio)phenol
—— 1,4-dithiabutanediyl-2,2'-bis(phenol) 107777-29-7 C14H14O2S2
1,4-dithiabutanediyl-2,2'-bis(phenol)
—— α-(phenylthio)benzyl radical 138234-37-4 C13H11S
α-(phenylthio)benzyl radical
—— 3-(2,6-dichloro-3-fluoro-5-pyridyl)-3-oxo-2-(((2-phenylthio-1-methylethyl) amino) methylene)-propanoic acid ethylester 116143-16-9 C20H19Cl2FN2O3S
3-(2,6-dichloro-3-fluoro-5-pyridyl)-3-oxo-2-(((2-phenylthio-1-methylethyl) amino) methylene)-propanoic acid ethylester
—— 2,2,4,4-tetramethyl-3-thioxocyclobutanone S-oxide 39257-42-6 C8H12O2S
2,2,4,4-tetramethyl-3-thioxocyclobutanone S-oxide
—— 2-methyl-5-methylthio-1,2,4-triazin-3(2H)-one 57360-31-3 C5H7N3OS
2-methyl-5-methylthio-1,2,4-triazin-3(2H)-one
—— 5-chloropentyl phenyl sulfide 14633-28-4 C11H15ClS
5-chloropentyl phenyl sulfide
—— 2,2,4,4-tetramethylcyclobutanethione 64273-93-4 C8H14S
2,2,4,4-tetramethylcyclobutanethione
—— 6-chlorohexyl phenyl sulfide 64740-56-3 C12H17ClS
6-chlorohexyl phenyl sulfide
—— 5-methylsulfanyl-3-oxo-3<i>H</i>-[1,2,4]thiadiazole-2-carboxylic acid methylamide 61516-00-5 C5H7N3O2S2
5-methylsulfanyl-3-oxo-3<i>H</i>-[1,2,4]thiadiazole-2-carboxylic acid methylamide
—— 5-(4-chloro-benzylsulfanyl)-3-oxo-3<i>H</i>-[1,2,4]thiadiazole-2-carboxylic acid methylamide 61516-03-8 C11H10ClN3O2S2
5-(4-chloro-benzylsulfanyl)-3-oxo-3<i>H</i>-[1,2,4]thiadiazole-2-carboxylic acid methylamide
—— 5-(4-chloro-benzylsulfanyl)-[1,2,4]thiadiazol-3-one 56409-46-2 C9H7ClN2OS2
5-(4-chloro-benzylsulfanyl)-[1,2,4]thiadiazol-3-one
—— 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