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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-[3,5-Dichloro-4-(2,5-dimethoxy-phenylsulfanyl)-phenyl]-3-methyl-urea 54456-85-8 C16H16Cl2N2O3S
1-[3,5-Dichloro-4-(2,5-dimethoxy-phenylsulfanyl)-phenyl]-3-methyl-urea
—— 1-Ethyl-3-[4-[4-(trifluoromethyl)phenyl]sulfanylphenyl]urea 54457-50-0 C16H15F3N2OS
1-Ethyl-3-[4-[4-(trifluoromethyl)phenyl]sulfanylphenyl]urea
—— 1-ethyl-3-(4-(p-tolylthio)phenyl)urea 54457-48-6 C16H18N2OS
1-ethyl-3-(4-(p-tolylthio)phenyl)urea
—— <2-Methyl-pyridyl-(4)-mercapto>-essigsaeure 98491-70-4 C8H9NO2S
<2-Methyl-pyridyl-(4)-mercapto>-essigsaeure
—— 1-[4-(4-Bromo-phenylsulfanyl)-3,5-dichloro-phenyl]-3-methyl-urea 54456-75-6 C14H11BrCl2N2OS
1-[4-(4-Bromo-phenylsulfanyl)-3,5-dichloro-phenyl]-3-methyl-urea
—— 1-[3,5-Dichloro-4-(4-chloro-phenylsulfanyl)-phenyl]-3-methyl-urea 54456-64-3 C14H11Cl3N2OS
1-[3,5-Dichloro-4-(4-chloro-phenylsulfanyl)-phenyl]-3-methyl-urea
—— 1-[3-Chloro-4-(2,6-dichloro-4-nitro-phenylsulfanyl)-phenyl]-3-methyl-urea 54456-99-4 C14H10Cl3N3O3S
1-[3-Chloro-4-(2,6-dichloro-4-nitro-phenylsulfanyl)-phenyl]-3-methyl-urea
—— 1-[3,5-Dichloro-4-(2,4-dichloro-phenylsulfanyl)-phenyl]-3-methyl-urea 54456-91-6 C14H10Cl4N2OS
1-[3,5-Dichloro-4-(2,4-dichloro-phenylsulfanyl)-phenyl]-3-methyl-urea
—— 1-[3-Chloro-4-(4-nitro-phenylsulfanyl)-phenyl]-3-methyl-urea 54457-16-8 C14H12ClN3O3S
1-[3-Chloro-4-(4-nitro-phenylsulfanyl)-phenyl]-3-methyl-urea
—— 1-[3,5-Dichloro-4-(2,4,5-trimethyl-phenylsulfanyl)-phenyl]-3-methyl-urea 54456-72-3 C17H18Cl2N2OS
1-[3,5-Dichloro-4-(2,4,5-trimethyl-phenylsulfanyl)-phenyl]-3-methyl-urea
—— 1-[4-(2,6-Dichloro-4-nitro-phenylsulfanyl)-phenyl]-3-methyl-urea 54457-09-9 C14H11Cl2N3O3S
1-[4-(2,6-Dichloro-4-nitro-phenylsulfanyl)-phenyl]-3-methyl-urea
—— 1-[4-(2-Chloro-4-cyano-phenylsulfanyl)-phenyl]-3-methyl-urea 54456-97-2 C15H12ClN3OS
1-[4-(2-Chloro-4-cyano-phenylsulfanyl)-phenyl]-3-methyl-urea
—— 1-[4-(4-Cyano-phenylsulfanyl)-phenyl]-3-methyl-urea 54457-13-5 C15H13N3OS
1-[4-(4-Cyano-phenylsulfanyl)-phenyl]-3-methyl-urea
—— 1-[4-(2-Chloro-6-methyl-4-nitro-phenylsulfanyl)-phenyl]-3-methyl-urea 54457-44-2 C15H14ClN3O3S
1-[4-(2-Chloro-6-methyl-4-nitro-phenylsulfanyl)-phenyl]-3-methyl-urea
—— 1-[3,5-Dichloro-4-(4-chloro-2-methyl-phenylsulfanyl)-phenyl]-3-methyl-urea 54456-90-5 C15H13Cl3N2OS
1-[3,5-Dichloro-4-(4-chloro-2-methyl-phenylsulfanyl)-phenyl]-3-methyl-urea
—— 1-[3,5-Dichloro-4-(4-nitrophenyl)sulfanylphenyl]-3-prop-2-enylurea 54457-02-2 C16H13Cl2N3O3S
1-[3,5-Dichloro-4-(4-nitrophenyl)sulfanylphenyl]-3-prop-2-enylurea
—— 1-[4-(5-Chloro-2-methyl-phenylsulfanyl)-3,5-dimethyl-phenyl]-3-methyl-urea 54456-78-9 C17H19ClN2OS
1-[4-(5-Chloro-2-methyl-phenylsulfanyl)-3,5-dimethyl-phenyl]-3-methyl-urea
—— 5,6-bis-(4-methylsulfanyl-phenyl)-2<i>H</i>-[1,2,4]triazine-3-thione 59663-47-7 C17H15N3S3
5,6-bis-(4-methylsulfanyl-phenyl)-2<i>H</i>-[1,2,4]triazine-3-thione
—— 1-[3-Chloro-4-(4-chlorophenyl)sulfanyl-5-methylphenyl]-3-prop-2-enylurea 54457-35-1 C17H16Cl2N2OS
1-[3-Chloro-4-(4-chlorophenyl)sulfanyl-5-methylphenyl]-3-prop-2-enylurea
—— 1-[3,5-Dichloro-4-(2-ethyl-phenylsulfanyl)-phenyl]-3-methyl-urea 54456-87-0 C16H16Cl2N2OS
1-[3,5-Dichloro-4-(2-ethyl-phenylsulfanyl)-phenyl]-3-methyl-urea
—— 1-[4-(2-Chloro-4-nitro-phenylsulfanyl)-phenyl]-3-methyl-urea 54456-95-0 C14H12ClN3O3S
1-[4-(2-Chloro-4-nitro-phenylsulfanyl)-phenyl]-3-methyl-urea
—— N,N-Dibutylthioacetamid 68506-57-0 C10H21NS
N,N-Dibutylthioacetamid
—— 3,3'-(Ethane-1,2-diyl)bis(N,N-dimethyltrisulfane-1-carbothioamide) 61280-04-4 C8H16N2S8
3,3'-(Ethane-1,2-diyl)bis(N,N-dimethyltrisulfane-1-carbothioamide)
—— 3-methylsulfanyl-5,6-bis-(4-methylsulfanyl-phenyl)-[1,2,4]triazine 59663-48-8 C18H17N3S3
3-methylsulfanyl-5,6-bis-(4-methylsulfanyl-phenyl)-[1,2,4]triazine
—— 1-(2-Hydroxyethanesulfinyl)dodecan-2-OL 7296-94-8 C14H30O3S
1-(2-Hydroxyethanesulfinyl)dodecan-2-OL
—— Chlorsulfenyldichloracetaldehyd 31328-51-5 C2HCl3OS
Chlorsulfenyldichloracetaldehyd
—— 2-(2,5-Dimethyl-furan-3-ylsulfanylmethyl)-pyridine 61121-64-0 C12H13NOS
2-(2,5-Dimethyl-furan-3-ylsulfanylmethyl)-pyridine
—— [(methoxymethyl)thio]acetyl chloride 61677-78-9 C4H7ClO2S
[(methoxymethyl)thio]acetyl chloride
—— 2-Methyl-3-(((methylthio)methyl)thio)furan 61720-53-4 C7H10OS2
2-Methyl-3-(((methylthio)methyl)thio)furan
—— 2-Isobutyl-3-(2-methyl-furan-3-ylsulfanyl)-pyrazine 61720-50-1 C13H16N2OS
2-Isobutyl-3-(2-methyl-furan-3-ylsulfanyl)-pyrazine
—— 1-[[(2-amino-4-chlorophenyl)thio]methyl]-2-pyridinone 62202-35-1 C12H11ClN2OS
1-[[(2-amino-4-chlorophenyl)thio]methyl]-2-pyridinone
—— 2-Bromo-4-chlorophenyl chloromethyl sulfide 54403-52-0 C7H5BrCl2S
2-Bromo-4-chlorophenyl chloromethyl sulfide
—— 2-Chloro-5-methylthioanisole 1394291-30-5 C8H9ClS
2-Chloro-5-methylthioanisole
—— 4-(3'-Phenyl-propylthio)-phenylisothiocyanat 60091-68-1 C16H15NS2
4-(3'-Phenyl-propylthio)-phenylisothiocyanat
—— 4-[(Pyrazin-2-yl)sulfanyl]benzene-1,2-diamine 55564-30-2 C10H10N4S
4-[(Pyrazin-2-yl)sulfanyl]benzene-1,2-diamine
—— [(1-Isocyanatopropan-2-yl)sulfanyl]benzene 56177-19-6 C10H11NOS
[(1-Isocyanatopropan-2-yl)sulfanyl]benzene
—— 2-[(4-Chlorophenyl)sulfanyl]ethyl cyclopropanecarboxylate 60203-47-6 C12H13ClO2S
2-[(4-Chlorophenyl)sulfanyl]ethyl cyclopropanecarboxylate
—— 5-isothiocyanato-2-methylsulfanyl-pyridine 52023-72-0 C7H6N2S2
5-isothiocyanato-2-methylsulfanyl-pyridine
—— 2-(4'-tert.butylphenylthio)-5-aminopyridine 52024-30-3 C15H18N2S
2-(4'-tert.butylphenylthio)-5-aminopyridine
—— 1,2-diamino-4-(thien-2-ylthio)benzene 55564-38-0 C10H10N2S2
1,2-diamino-4-(thien-2-ylthio)benzene
—— 1-amino-2-nitro-4-(pyrazin-2-ylthio)benzene 55564-29-9 C10H8N4O2S
1-amino-2-nitro-4-(pyrazin-2-ylthio)benzene
—— 1-amino-2-nitro-4-(thiazol-2-ylthio)-benzene 55564-16-4 C9H7N3O2S2
1-amino-2-nitro-4-(thiazol-2-ylthio)-benzene
—— 1,2-diamino-4-(1-methylimidazol-2-ylthio)benzene 55564-42-6 C10H12N4S
1,2-diamino-4-(1-methylimidazol-2-ylthio)benzene
—— 1,2-diamino-4-(thiazol-2-ylthio)benzene 55564-17-5 C9H9N3S2
1,2-diamino-4-(thiazol-2-ylthio)benzene
—— 4-[(Thiophen-3-yl)sulfanyl]benzene-1,2-diamine 55564-54-0 C10H10N2S2
4-[(Thiophen-3-yl)sulfanyl]benzene-1,2-diamine
—— 2-Nitro-5-[(thiophen-3-yl)sulfanyl]aniline 55564-53-9 C10H8N2O2S2
2-Nitro-5-[(thiophen-3-yl)sulfanyl]aniline
—— 4-benzyloxy-2-[(4,4-difluoro-3-butenyl)thio]-pyrimidine 155957-26-9 C15H14F2N2OS
4-benzyloxy-2-[(4,4-difluoro-3-butenyl)thio]-pyrimidine
—— 2-methyl-4-(5-methylthio-1,3,4-thiadiazol-2-yl)-1,2,4-triazolidin-3-one 57773-91-8 C6H9N5OS2
2-methyl-4-(5-methylthio-1,3,4-thiadiazol-2-yl)-1,2,4-triazolidin-3-one
—— 1-(2-Dodecylsulfanylbutan-2-ylsulfanyl)dodecane 84787-75-7 C28H58S2
1-(2-Dodecylsulfanylbutan-2-ylsulfanyl)dodecane
—— N-1,1,2,2-tetrachloroethylthio N-methyl carbamoyl chloride 50673-13-7 C4H4Cl5NOS
N-1,1,2,2-tetrachloroethylthio N-methyl carbamoyl chloride