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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
—— 2,2,3,3-tetrafluoropropylphenyl sulfide —— C9H8F4S
2,2,3,3-tetrafluoropropylphenyl sulfide
—— dimethyl-hydrazine-<i>N</i>,<i>N</i>'-bis-carbodithioic acid dimethyl ester —— C6H12N2S4
dimethyl-hydrazine-<i>N</i>,<i>N</i>'-bis-carbodithioic acid dimethyl ester
—— allyl-(methylsulfanyl-[1,3,4]thiadiazol-2-yl)-amine —— C6H9N3S2
allyl-(methylsulfanyl-[1,3,4]thiadiazol-2-yl)-amine
—— (2,4-dimethyl-phenyl)-(methylsulfanyl[1,3,4]thiadiazol-2-yl)-amine —— C11H13N3S2
(2,4-dimethyl-phenyl)-(methylsulfanyl[1,3,4]thiadiazol-2-yl)-amine
—— 2-(thien-2-yl)thio-5-chloropyrimidine —— C8H5ClN2S2
2-(thien-2-yl)thio-5-chloropyrimidine
—— exo-5-isothiocyanato-6-methylenebicyclo[2.2.1]hept-2-ene —— C9H9NS
exo-5-isothiocyanato-6-methylenebicyclo[2.2.1]hept-2-ene
—— (Z)-5-isothiocyanatomethylenebicyclo[2.2.1]hept-2-ene —— C9H9NS
(Z)-5-isothiocyanatomethylenebicyclo[2.2.1]hept-2-ene
—— (E)-5-isothiocyanatomethylenebicyclo[2.2.1]hept-2-ene —— C9H9NS
(E)-5-isothiocyanatomethylenebicyclo[2.2.1]hept-2-ene
—— 2-((4,6-dimethylpyrimidin-2-yl)thio)-N-(3-(phenylthio)phenyl)acetamide —— C20H19N3OS2
2-((4,6-dimethylpyrimidin-2-yl)thio)-N-(3-(phenylthio)phenyl)acetamide
—— (E)-1-p-tolylthio-1-fluoro-2-chloroethene —— C9H8ClFS
(E)-1-p-tolylthio-1-fluoro-2-chloroethene
—— 2-(4-methylthien-2-ylthio)acetic acid —— C7H8O2S2
2-(4-methylthien-2-ylthio)acetic acid
—— 3,4,7,8,11,12-hexamethyl-1,5,9-trithiacyclododeca-2,6,10-triene —— C15H24S3
3,4,7,8,11,12-hexamethyl-1,5,9-trithiacyclododeca-2,6,10-triene
—— 1-benzyloxymethyl-2-bromo-4-methyl-5-phenylthioimidazole —— C18H17BrN2OS
1-benzyloxymethyl-2-bromo-4-methyl-5-phenylthioimidazole
—— 1-Benzyloxymethyl-2-hydroxy-4-methyl-5-phenylthioimidazole —— C18H18N2O2S
1-Benzyloxymethyl-2-hydroxy-4-methyl-5-phenylthioimidazole
—— 2,3-dimethyl-isothiosemicarbazide —— C3H11N3S
2,3-dimethyl-isothiosemicarbazide
—— tert-butyl [5-(m-tolylthiomethyl)tetrahydrofuran-2-yl]acetate —— C18H26O3S
tert-butyl [5-(m-tolylthiomethyl)tetrahydrofuran-2-yl]acetate
—— 5-(3-methylthiophenoxy)-2(1H)-pyrimidinone —— C11H10N2OS
5-(3-methylthiophenoxy)-2(1H)-pyrimidinone
—— N-<α-(3-methylphenylthio)benzyl>formamide —— C15H15NOS
N-<α-(3-methylphenylthio)benzyl>formamide
—— 1-(m-tolylthio)cyclobutanecarboxylic acid —— C12H14O2S
1-(m-tolylthio)cyclobutanecarboxylic acid
—— 4-(m-tolylthio)quinazoline 6956-62-3 C15H12N2S
4-(m-tolylthio)quinazoline
—— n-octyl 3-tolyl sulfide —— C15H24S
n-octyl 3-tolyl sulfide
—— 5-(meta-tolylthio)uracil —— C11H10N2O2S
5-(meta-tolylthio)uracil
—— 1-phenyl-2-(m-tolylthio)ethanol —— C15H16OS
1-phenyl-2-(m-tolylthio)ethanol
—— naphthalen-2-yl(m-tolyl)sulfane —— C17H14S
naphthalen-2-yl(m-tolyl)sulfane
—— 2-phenyl-1-(m-tolylthio)propan-2-ol —— C16H18OS
2-phenyl-1-(m-tolylthio)propan-2-ol
—— 2-amino-6-[(3-methylphenyl)thio]benzonitrile —— C14H12N2S
2-amino-6-[(3-methylphenyl)thio]benzonitrile
—— 4-[(3-methylphenyl)thio]thieno[2,3-c]pyridine-2-carboxamide —— C15H12N2OS2
4-[(3-methylphenyl)thio]thieno[2,3-c]pyridine-2-carboxamide
—— 5-(3-methylphenylthio)furan-3-carboxylic acid —— C12H10O3S
5-(3-methylphenylthio)furan-3-carboxylic acid
—— methyl 2-hydroxy-2-methyl-3-(m-tolylthio)propanoate —— C12H16O3S
methyl 2-hydroxy-2-methyl-3-(m-tolylthio)propanoate
—— 4-methyl-2-(m-tolylthio)aniline —— C14H15NS
4-methyl-2-(m-tolylthio)aniline
—— 1-(3-(4-fluorophenylthio)propylthio)-4-fluorobenzene —— C15H14F2S2
1-(3-(4-fluorophenylthio)propylthio)-4-fluorobenzene
—— 2-(tert-butyl)-4-chloro-5-((5-(p-tolylamino)-1,3,4-thiadiazol-2-yl)thio)pyridazin-3(2H)-one —— C17H18ClN5OS2
2-(tert-butyl)-4-chloro-5-((5-(p-tolylamino)-1,3,4-thiadiazol-2-yl)thio)pyridazin-3(2H)-one
—— 1-[(3-chloropropyl)sulfanyl]-3-methylbenzene —— C10H13ClS
1-[(3-chloropropyl)sulfanyl]-3-methylbenzene
—— ethyl 2-m-methylphenylsulfanylacetate —— C10H12O2S
ethyl 2-m-methylphenylsulfanylacetate
—— 3-nitrophenyl 3-tolyl sulfide —— C13H11NO2S
3-nitrophenyl 3-tolyl sulfide
—— 1,2-bis(methylthio)-3-methylbutane —— C7H16S2
1,2-bis(methylthio)-3-methylbutane
—— ethyl 3-[(3-methylphenyl)thio]-6-oxo-7-phenyl-6,7-dihydrothieno[2,3-b]pyridine-2-carboxylate —— C23H19NO3S2
ethyl 3-[(3-methylphenyl)thio]-6-oxo-7-phenyl-6,7-dihydrothieno[2,3-b]pyridine-2-carboxylate
—— cyclohexyl(m-tolyl)sulfane —— C13H18S
cyclohexyl(m-tolyl)sulfane
—— sec-butyl(m-tolyl)sulfane —— C11H16S
sec-butyl(m-tolyl)sulfane
—— (trimethylsilyl)methyl (o-tolylthio)acetate —— C13H20O2SSi
(trimethylsilyl)methyl (o-tolylthio)acetate
—— 4-(pyridin-4′-ylthio)-3,5-dimethyl-1H-pyrazole —— C10H11N3S
4-(pyridin-4′-ylthio)-3,5-dimethyl-1H-pyrazole
—— 4-((2-aminoethyl)(methyl)amino)-2-(methylthio)pyrimidine-5-carbaldehyde —— C9H14N4OS
4-((2-aminoethyl)(methyl)amino)-2-(methylthio)pyrimidine-5-carbaldehyde
—— 1,4-bis<(trifluoroacetoxy)methylthio>benzene —— C12H8F6O4S2
1,4-bis<(trifluoroacetoxy)methylthio>benzene
—— 4-<(carboxymethyl)thio>benzeneacetic acid —— C10H10O4S
4-<(carboxymethyl)thio>benzeneacetic acid
—— ethyl [2-(tiophen-2-yl)-4,5-dihydrothiazol-5-yl]acetate —— C11H13NO2S2
ethyl [2-(tiophen-2-yl)-4,5-dihydrothiazol-5-yl]acetate
—— dimethyl 1,3-dichloro-5-(phenylthio)isoquinoline-6,7-dicarboxylate —— C19H13Cl2NO4S
dimethyl 1,3-dichloro-5-(phenylthio)isoquinoline-6,7-dicarboxylate
—— dimethyl 3,5-dichloro-1-phenyl-8-(phenylthio)-11-oxa-4-azatricyclo[6.2.1.0<sup>2,7</sup>]undeca-2,4,6-triene-9,10-dicarboxylate —— C25H19Cl2NO5S
dimethyl 3,5-dichloro-1-phenyl-8-(phenylthio)-11-oxa-4-azatricyclo[6.2.1.0<sup>2,7</sup>]undeca-2,4,6-triene-9,10-dicarboxylate
—— S-sec-butyl methanethiosulfonate —— C5H12O2S2
S-sec-butyl methanethiosulfonate
—— (5-((3,4-dimethylphenyl)thio)-2,4-dihydroxyphenyl)(isoindolin-2-yl)methanone —— C23H21NO3S
(5-((3,4-dimethylphenyl)thio)-2,4-dihydroxyphenyl)(isoindolin-2-yl)methanone
—— 4-[(3,4-dimethylphenyl)thio]thieno[2,3-c]pyridine-2-carboxamide —— C16H14N2OS2
4-[(3,4-dimethylphenyl)thio]thieno[2,3-c]pyridine-2-carboxamide