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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-[(2-Methylfuran-3-yl)sulfanyl]butane-2-thiol 59190-23-7 C9H14OS2
3-[(2-Methylfuran-3-yl)sulfanyl]butane-2-thiol
—— 3-Methylthio-2-propenylcyanid 36756-71-5 C5H7NS
3-Methylthio-2-propenylcyanid
—— 4-(isopropylamino)-2-(methylmercapto)pyrimidine-5-carbonitrile 251372-08-4 C9H12N4S
4-(isopropylamino)-2-(methylmercapto)pyrimidine-5-carbonitrile
—— 2-Methylhept-2-ene-1-thiol 61758-09-6 C8H16S
2-Methylhept-2-ene-1-thiol
—— methyl N-[N-methoxycarbonyl-N'-[2-(2-methylpropanoylamino)-4-phenylsulfanylphenyl]carbamimidoyl]carbamate 73851-13-5 C21H24N4O5S
methyl N-[N-methoxycarbonyl-N'-[2-(2-methylpropanoylamino)-4-phenylsulfanylphenyl]carbamimidoyl]carbamate
—— 1-Methyl-5-(methylsulfanyl)-1,3-dihydro-2H-imidazole-2-thione 89367-89-5 C5H8N2S2
1-Methyl-5-(methylsulfanyl)-1,3-dihydro-2H-imidazole-2-thione
—— 1-ethylsulfanyl-1-fluoro-ethane 65038-45-1 C4H9FS
1-ethylsulfanyl-1-fluoro-ethane
—— 3-Chlor-4-trichlormethylmercapto-phenylisocyanat 74159-83-4 C8H3Cl4NOS
3-Chlor-4-trichlormethylmercapto-phenylisocyanat
—— Butyl-thiocarbamic acid O-(2-dimethylamino-ethyl) ester 59884-02-5 C9H20N2OS
Butyl-thiocarbamic acid O-(2-dimethylamino-ethyl) ester
—— methyl N-[N'-[4-(2-chlorophenyl)sulfanyl-2-(propanoylamino)phenyl]-N-methoxycarbonylcarbamimidoyl]carbamate 73851-15-7 C20H21ClN4O5S
methyl N-[N'-[4-(2-chlorophenyl)sulfanyl-2-(propanoylamino)phenyl]-N-methoxycarbonylcarbamimidoyl]carbamate
—— 2-tert-butyl-4-chloro-5-(4-isobutoxycyclohexyl)-methylthio-3(2H)-pyridazinone 141604-47-9 C19H31ClN2O2S
2-tert-butyl-4-chloro-5-(4-isobutoxycyclohexyl)-methylthio-3(2H)-pyridazinone
—— N-Hexyl-6-(methylsulfanyl)-1,2,4,5-tetrazin-3-amine 95573-59-4 C9H17N5S
N-Hexyl-6-(methylsulfanyl)-1,2,4,5-tetrazin-3-amine
—— 3-(2,3-dimethyl-phenylsulfanyl)-propionic acid 104216-76-4 C11H14O2S
3-(2,3-dimethyl-phenylsulfanyl)-propionic acid
—— Trimethyl thiuram disulfide 3983-53-7 C5H10N2S4
Trimethyl thiuram disulfide
—— bis-(2-mercapto-ethyl)-tetrasulfide 15576-65-5 C4H10S6
bis-(2-mercapto-ethyl)-tetrasulfide
—— 2-chloro-4-methylmercapto-6-(thien-3-ylmethyloxy)pyridine 175461-32-2 C11H10ClNOS2
2-chloro-4-methylmercapto-6-(thien-3-ylmethyloxy)pyridine
—— 1-Methyl-sulfinyl-undecen-(1) 97029-63-5 C12H24OS
1-Methyl-sulfinyl-undecen-(1)
—— (E)-3-Methanesulfonyl-acrylic acid 63068-43-9 C4H6O4S
(E)-3-Methanesulfonyl-acrylic acid
—— 4-Thiocyanatothiazol-2-amine 64603-56-1 C4H3N3S2
4-Thiocyanatothiazol-2-amine
—— 1H-Imidazol-2-yl diethylcarbamodithioate 62652-39-5 C8H13N3S2
1H-Imidazol-2-yl diethylcarbamodithioate
—— 2-[[(4-Methylphenyl)thio]methylene]propanedinitrile 64688-77-3 C11H8N2S
2-[[(4-Methylphenyl)thio]methylene]propanedinitrile
—— 1,3-Thiazol-2-yl dimethylcarbamodithioate 62652-45-3 C6H8N2S3
1,3-Thiazol-2-yl dimethylcarbamodithioate
—— N-Chlorothiourea 114019-32-8 CH3ClN2S
N-Chlorothiourea
—— 2-(2,3,6-trimethylphenylmethylthio)pyridine N-oxide 60263-91-4 C15H17NOS
2-(2,3,6-trimethylphenylmethylthio)pyridine N-oxide
—— N-Decyl-11-[(4-hydroxyphenyl)sulfanyl]undecanamide 400024-28-4 C27H47NO2S
N-Decyl-11-[(4-hydroxyphenyl)sulfanyl]undecanamide
—— 4-[(2-Ethoxyethyl)sulfanyl]benzene-1,2-diamine 54029-82-2 C10H16N2OS
4-[(2-Ethoxyethyl)sulfanyl]benzene-1,2-diamine
—— 1,3-Dimethyl-5-(propylsulfanyl)-1H-pyrazole-4-sulfonamide 88398-47-4 C8H15N3O2S2
1,3-Dimethyl-5-(propylsulfanyl)-1H-pyrazole-4-sulfonamide
—— 2-Mercapto-thioacetimidic acid 174971-07-4 C2H5NS2
2-Mercapto-thioacetimidic acid
—— 3-[(2,5-Dimethylfuran-3-yl)sulfanyl]butan-2-ol 59190-22-6 C10H16O2S
3-[(2,5-Dimethylfuran-3-yl)sulfanyl]butan-2-ol
—— (1R,2R)-2-[(2,5-Dimethylfuran-3-yl)sulfanyl]cyclohexan-1-ol 61295-49-6 C12H18O2S
(1R,2R)-2-[(2,5-Dimethylfuran-3-yl)sulfanyl]cyclohexan-1-ol
—— [(1-Methoxy-3-oxobutyl)sulfanyl]acetaldehyde 89055-53-8 C7H12O3S
[(1-Methoxy-3-oxobutyl)sulfanyl]acetaldehyde
—— 1,1,4-Tris(methylsulfanyl)butane 94696-47-6 C7H16S3
1,1,4-Tris(methylsulfanyl)butane
—— 2-ethylmercapto-4-hydroxy-5-nitro-pyrimidine 76592-09-1 C6H7N3O3S
2-ethylmercapto-4-hydroxy-5-nitro-pyrimidine
—— 2-(Hexylsulfanyl)pyrimidine 62652-47-5 C10H16N2S
2-(Hexylsulfanyl)pyrimidine
—— Nonanedithioic acid methyl ester 62672-85-9 C10H20S2
Nonanedithioic acid methyl ester
—— 2-Chloro-4-(phenylthio)-1,3,5-triazine 61810-06-8 C9H6ClN3S
2-Chloro-4-(phenylthio)-1,3,5-triazine
—— 5-(Methylthio)-2-pentene 89727-90-2 C6H12S
5-(Methylthio)-2-pentene
—— (2-methoxycarbonylaminopropanol-3-yl) (1-hexenyl) sulfide 69647-08-1 C11H21NO3S
(2-methoxycarbonylaminopropanol-3-yl) (1-hexenyl) sulfide
—— ostadecyl tetrasulfide 2884-99-3 C36H74S4
ostadecyl tetrasulfide
—— 2-[4-(Methylsulfanyl)phenyl]propane-1,3-diamine 918419-47-3 C10H16N2S
2-[4-(Methylsulfanyl)phenyl]propane-1,3-diamine
—— S-phenyl N-1,1-dimethylprop-2-ynylthiolcarbamate 66427-20-1 C12H13NOS
S-phenyl N-1,1-dimethylprop-2-ynylthiolcarbamate
—— (2,3-Dibromo-4-thiocyanatobut-2-enyl) thiocyanate 67523-16-4 C6H4Br2N2S2
(2,3-Dibromo-4-thiocyanatobut-2-enyl) thiocyanate
—— Oxazol-2-yl diethylcarbamodithioate 62652-28-2 C8H12N2OS2
Oxazol-2-yl diethylcarbamodithioate
—— 1-Methyl-sulfinyl-buten-(1) 89211-26-7 C5H10OS
1-Methyl-sulfinyl-buten-(1)
—— 2-Methyl-3-[(3-methylbutyl)sulfanyl]furan 64061-66-1 C10H16OS
2-Methyl-3-[(3-methylbutyl)sulfanyl]furan
—— 1-(Propylsulfanyl)methanamine 90428-54-9 C4H11NS
1-(Propylsulfanyl)methanamine
—— 3,3-Dimethyl-1-[(2-methylfuran-3-yl)sulfanyl]butan-2-one 61295-42-9 C11H16O2S
3,3-Dimethyl-1-[(2-methylfuran-3-yl)sulfanyl]butan-2-one
—— 1-Isocyanato-4-[(trichloromethyl)sulfanyl]benzene 58555-12-7 C8H4Cl3NOS
1-Isocyanato-4-[(trichloromethyl)sulfanyl]benzene
—— ethylsulfanyl N,N-diethylcarbamodithioate 22718-31-6 C7H15NS3
ethylsulfanyl N,N-diethylcarbamodithioate
—— S-Furan-2-yl methanethioate 59303-04-7 C5H4O2S
S-Furan-2-yl methanethioate