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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-benzyl-3-ethyl-2-phenylsulfanyl-1H-imidazolium bromide —— Br*C18H19N2S
1-benzyl-3-ethyl-2-phenylsulfanyl-1H-imidazolium bromide
—— 2-(dimethyl(oxo)-λ<sup>6</sup>-sulfaneylidene)acetaldehyde —— C4H8O2S
2-(dimethyl(oxo)-λ<sup>6</sup>-sulfaneylidene)acetaldehyde
—— trans-4-Phenylthio-2,2-dimethyl-5-phenyl-4,5-dihydrofuran-3(2H)-one —— C18H18O2S
trans-4-Phenylthio-2,2-dimethyl-5-phenyl-4,5-dihydrofuran-3(2H)-one
—— 5-isopropyl-2-methylthio-1,3,4-thiadiazole —— C6H10N2S2
5-isopropyl-2-methylthio-1,3,4-thiadiazole
—— 4-methyl-4-(p-tolylsulfanylmethyl)hept-6-en-2-one —— C16H22OS
4-methyl-4-(p-tolylsulfanylmethyl)hept-6-en-2-one
—— 3,3-dimethyl-1-butenesulfinylmethyl methyl ketone —— C9H16O2S
3,3-dimethyl-1-butenesulfinylmethyl methyl ketone
—— O-(1-isobutanoyloxyethyl) S-phenyl thiocarbonate —— C13H16O4S
O-(1-isobutanoyloxyethyl) S-phenyl thiocarbonate
—— (4S)-4-tert-butyl-4,5-dihydro-2-<2-(phenylsulfanyl)phenyl>-1,3-oxazole —— C19H21NOS
(4S)-4-tert-butyl-4,5-dihydro-2-<2-(phenylsulfanyl)phenyl>-1,3-oxazole
—— 4'-methylthio-1-trimethylsilyloxytoluene —— C11H18OSSi
4'-methylthio-1-trimethylsilyloxytoluene
—— 2-(2-cyanophenylthio)pyrimidine —— C11H7N3S
2-(2-cyanophenylthio)pyrimidine
—— 2-[(4-nitrophenyl)thio]benzonitrile —— C13H8N2O2S
2-[(4-nitrophenyl)thio]benzonitrile
—— 2-(2-bromophenylsulfanyl)benzonitrile —— C13H8BrNS
2-(2-bromophenylsulfanyl)benzonitrile
—— 2-((3-methoxyphenyl)thio)benzonitrile —— C14H11NOS
2-((3-methoxyphenyl)thio)benzonitrile
—— 2-((2-chlorophenyl)thio)benzonitrile —— C13H8ClNS
2-((2-chlorophenyl)thio)benzonitrile
—— N-methyl-(1-methyl-2-phenylvinyl)-2,2-bis(phenylsulfanyl)acetamide —— C24H23NOS2
N-methyl-(1-methyl-2-phenylvinyl)-2,2-bis(phenylsulfanyl)acetamide
—— 6-hydroxy-6-methyl-5-phenylthio-hepta-1,4(Z)-diene —— C14H18OS
6-hydroxy-6-methyl-5-phenylthio-hepta-1,4(Z)-diene
—— 2-fluoro-6-((1,1,1-trifluoro-2-methyl-3-(phenylthio)but-3-en-2-yl)oxy)pyridine 1498084-49-3 C16H13F4NOS
2-fluoro-6-((1,1,1-trifluoro-2-methyl-3-(phenylthio)but-3-en-2-yl)oxy)pyridine
—— 2-(benzylthio)-6-fluoropyridine —— C12H10FNS
2-(benzylthio)-6-fluoropyridine
—— 4-ethylthio-2,6-pyridine dihydrazide —— C7H13N5S
4-ethylthio-2,6-pyridine dihydrazide
—— N-(4-methylthio-phenyl)-4-fluorobenzamidine —— C14H13FN2S
N-(4-methylthio-phenyl)-4-fluorobenzamidine
—— 4-((3-methoxyphenyl)thio)benzonitrile —— C14H11NOS
4-((3-methoxyphenyl)thio)benzonitrile
—— phenyl sulphide aldehyde —— C7H6OS
phenyl sulphide aldehyde
—— (4-fluorophenylthio)acetylhydrazine —— C8H9FN2OS
(4-fluorophenylthio)acetylhydrazine
—— 3-(benzo[d]thiazol-2-ylthio)benzonitrile —— C14H8N2S2
3-(benzo[d]thiazol-2-ylthio)benzonitrile
—— N'-5-bromo-3-(phenylthio)pyridin-2-yl-N-(1-(dimethylamino)ethylidene)carbamimidothioate —— C16H17BrN4S2
N'-5-bromo-3-(phenylthio)pyridin-2-yl-N-(1-(dimethylamino)ethylidene)carbamimidothioate
—— 1-Methyl-2-[(2-piperidinoethyl)thio]pyridinium chloride —— C13H21N2S*Cl
1-Methyl-2-[(2-piperidinoethyl)thio]pyridinium chloride
—— 2-(phenylthio)-4-(trifluoromethyl)benzonitrile —— C14H8F3NS
2-(phenylthio)-4-(trifluoromethyl)benzonitrile
—— N-methyl-2-phenyl-2-(phenylthio)ethan-1-amine —— C15H17NS
N-methyl-2-phenyl-2-(phenylthio)ethan-1-amine
—— triisopropyl((phenylthio)ethynyl)silane —— C17H26SSi
triisopropyl((phenylthio)ethynyl)silane
—— N,N,4-trimethyl-1-(methylthio)-4-penten-2-yn-1-amine —— C9H15NS
N,N,4-trimethyl-1-(methylthio)-4-penten-2-yn-1-amine
—— 6-methyl-5-phenylthio-hepta-1,4(Z),6-triene —— C14H16S
6-methyl-5-phenylthio-hepta-1,4(Z),6-triene
—— 3-bromo-2-(isopropylthio)pyridine —— C8H10BrNS
3-bromo-2-(isopropylthio)pyridine
—— bis(2-hydroxyethylthio)maleonitrile —— C8H10N2O2S2
bis(2-hydroxyethylthio)maleonitrile
—— thioformaldehyde S-sulfide —— CH2S2
thioformaldehyde S-sulfide
—— S-(4-fluorophenyl) tert-butylcarbamothioate —— C11H14FNOS
S-(4-fluorophenyl) tert-butylcarbamothioate
—— (R)-(1-phenylthiomethyl-3-chloro-2-oxopropyl)carbamic acid methyl ester —— C12H14ClNO3S
(R)-(1-phenylthiomethyl-3-chloro-2-oxopropyl)carbamic acid methyl ester
—— 2-(o-tolylthio)benzonitrile —— C14H11NS
2-(o-tolylthio)benzonitrile
—— (4-fluorophenyl)(3-methoxyphenyl)sulfane —— C13H11FOS
(4-fluorophenyl)(3-methoxyphenyl)sulfane
—— 4-(2-hydroxy-2-methylpropylamino)-2-methylsulfanylpyrimidine-5-carbaldehyde —— C10H15N3O2S
4-(2-hydroxy-2-methylpropylamino)-2-methylsulfanylpyrimidine-5-carbaldehyde
—— S-(4-fluorophenyl) cyclohexylcarbamothioate —— C13H16FNOS
S-(4-fluorophenyl) cyclohexylcarbamothioate
—— methyl (E)-3-(m-tolylthio)but-2-enoate —— C12H14O2S
methyl (E)-3-(m-tolylthio)but-2-enoate
—— 3-(benzylthio)-1,2,4-triazin-5(2H)-one —— C10H9N3OS
3-(benzylthio)-1,2,4-triazin-5(2H)-one
—— 3-(phenethylthio)-1,2,4-triazin-5(2H)-one —— C11H11N3OS
3-(phenethylthio)-1,2,4-triazin-5(2H)-one
—— N-butylbis(phenylthio)methanimine —— C17H19NS2
N-butylbis(phenylthio)methanimine
—— 4-butoxy-5-methyl-2,6-bis(methylthio)pyrimidine —— C11H18N2OS2
4-butoxy-5-methyl-2,6-bis(methylthio)pyrimidine
—— (Z)-1-decene-1-thiol —— C10H20S
(Z)-1-decene-1-thiol
—— trans-4-thiocarbamoyl-cyclohexanecarboxylic acid methyl ester —— C9H15NO2S
trans-4-thiocarbamoyl-cyclohexanecarboxylic acid methyl ester
—— N-(3-methyl-butyl)-thioacetamide —— C7H15NS
N-(3-methyl-butyl)-thioacetamide
—— 2-(4,5-bis(propylthio)-(1,3)-dithiole-2-ylidene)-(1,3)-dithiolo[4,5-c]pyrrole —— C14H17NS6
2-(4,5-bis(propylthio)-(1,3)-dithiole-2-ylidene)-(1,3)-dithiolo[4,5-c]pyrrole
—— 2-cyano-N-cyclohexylethanethioamide —— C9H14N2S
2-cyano-N-cyclohexylethanethioamide