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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
—— (4S)-4-Benzyl-3-{(2R)-2-[2-(2-methyl-1,3-dithian-2-YL)ethyl]-3-oxopentanoyl}-1,3-oxazolidin-2-one 287717-25-3 C22H29NO4S2
(4S)-4-Benzyl-3-{(2R)-2-[2-(2-methyl-1,3-dithian-2-YL)ethyl]-3-oxopentanoyl}-1,3-oxazolidin-2-one
—— (4S)-4-benzyl-3-[4-(2-methyl-1,3-dithian-2-yl)butanoyl]-1,3-oxazolidin-2-one 287717-24-2 C19H25NO3S2
(4S)-4-benzyl-3-[4-(2-methyl-1,3-dithian-2-yl)butanoyl]-1,3-oxazolidin-2-one
—— Methyl 2-(1-adamantyl)ethanedithioate 178100-67-9 C13H20S2
Methyl 2-(1-adamantyl)ethanedithioate
—— [2,2-bis(phenylthio)ethyl]dimethyl(1-phenylbut-3-enyloxy)silane 332188-09-7 C26H30OS2Si
[2,2-bis(phenylthio)ethyl]dimethyl(1-phenylbut-3-enyloxy)silane
—— 2-ethylthio-2-hexen-4-yne-1,6-diol 77922-14-6 C8H12O2S
2-ethylthio-2-hexen-4-yne-1,6-diol
—— 2-<<(p-bromophenyl)thio>methyl>-3-methylpyridine 83782-46-1 C13H12BrNS
2-<<(p-bromophenyl)thio>methyl>-3-methylpyridine
—— 2-ethylthioimidazole 7565-39-1 C5H8N2S
2-ethylthioimidazole
—— 4-(2-fluoropyridin-3-yl)-5-[(2-methylfuran-3-yl)thio]thiophene-2-carbaldehyde 1138034-28-2 C15H10FNO2S2
4-(2-fluoropyridin-3-yl)-5-[(2-methylfuran-3-yl)thio]thiophene-2-carbaldehyde
—— 3-nitro-6-phenylsulfanyl-pyridin-2-ylamine 73896-35-2 C11H9N3O2S
3-nitro-6-phenylsulfanyl-pyridin-2-ylamine
—— Sulfonyl butane 79458-34-7 C4H8O2S
Sulfonyl butane
—— 4-Hydroxy-5-methyl-5-phenylsulfanylhexanamide 852806-87-2 C13H19NO2S
4-Hydroxy-5-methyl-5-phenylsulfanylhexanamide
—— Δ<sup>1(6)</sup>-2,5-dithiabicyclo<4.3.0>nonene 35756-14-0 C7H10S2
Δ<sup>1(6)</sup>-2,5-dithiabicyclo<4.3.0>nonene
—— 6,6-Dimethyl-5-phenylsulfanylpiperidin-2-one 852806-89-4 C13H17NOS
6,6-Dimethyl-5-phenylsulfanylpiperidin-2-one
—— 1-allyl-2-(o-bromophenylsulfenyl)-4-pentenenitrile 280557-84-8 C14H14BrNS
1-allyl-2-(o-bromophenylsulfenyl)-4-pentenenitrile
—— 2,2-Dimethyl-3-phenylsulfanylpiperidine 852898-82-9 C13H19NS
2,2-Dimethyl-3-phenylsulfanylpiperidine
—— 2-chloro-6-methylphenyl 1-neopentyl-2-tert-butyl-4-nitro-5-imidazolyl sulfide 135217-03-7 C19H26ClN3O2S
2-chloro-6-methylphenyl 1-neopentyl-2-tert-butyl-4-nitro-5-imidazolyl sulfide
—— 1-(methylsulfonyl)propan-2-ol 1977-38-4 C4H10O3S
1-(methylsulfonyl)propan-2-ol
—— 1-Methyl-4-nitro-5-imidazolyl 2-acetamidophenyl sulfide 53900-33-7 C12H12N4O3S
1-Methyl-4-nitro-5-imidazolyl 2-acetamidophenyl sulfide
—— 1-Methyl-4-nitro-5-imidazolyl 3-Succinamidophenyl Sulfide 108655-39-6 C14H14N4O5S
1-Methyl-4-nitro-5-imidazolyl 3-Succinamidophenyl Sulfide
—— 1-Methyl-4-nitro-5-imidazolyl 2-Succinamidophenyl Sulfide 108655-38-5 C14H14N4O5S
1-Methyl-4-nitro-5-imidazolyl 2-Succinamidophenyl Sulfide
—— 2-propionylamino-5-(4-nitrophenylthio)thiazole 133691-56-2 C12H11N3O3S2
2-propionylamino-5-(4-nitrophenylthio)thiazole
—— 2-(o-bromophenylsulfenyl)-5-methyl-2-(methyl-2-butenyl)-4-hexenenitrile 280557-86-0 C18H22BrNS
2-(o-bromophenylsulfenyl)-5-methyl-2-(methyl-2-butenyl)-4-hexenenitrile
—— 7-butyl-2,7-diazaphenothiazine 1261268-70-5 C14H15N3S
7-butyl-2,7-diazaphenothiazine
—— 2-(o-bromophenylsulfenyl)-5-methylhexenenitrile 280557-78-0 C13H14BrNS
2-(o-bromophenylsulfenyl)-5-methylhexenenitrile
—— 7-methyl-2,7-diazaphenothiazine 1261268-68-1 C11H9N3S
7-methyl-2,7-diazaphenothiazine
—— 7-ethyl-2,7-diazaphenothiazine 1261268-69-2 C12H11N3S
7-ethyl-2,7-diazaphenothiazine
—— 1-Methyl-4-nitro-5-imidazolyl 3-Acetamidophenyl Sulfide 108655-40-9 C12H12N4O3S
1-Methyl-4-nitro-5-imidazolyl 3-Acetamidophenyl Sulfide
—— 2-methylsulphonylpropan-1-ol 21975-08-6 C4H10O3S
2-methylsulphonylpropan-1-ol
—— ethyl 2-(phenylthio)propanoate 76685-16-0 C11H14O2S
ethyl 2-(phenylthio)propanoate
—— methyl (R)-(+)-2-(phenylthio)propanoate 267668-18-8 C10H12O2S
methyl (R)-(+)-2-(phenylthio)propanoate
—— 4,5-diamino-3-methylthiopyridazine 28682-75-9 C5H8N4S
4,5-diamino-3-methylthiopyridazine
—— 6-chloro-2-(methylthio)-N-(prop-2-ynyl)pyrimidine-4-amine 1620910-85-1 C8H8ClN3S
6-chloro-2-(methylthio)-N-(prop-2-ynyl)pyrimidine-4-amine
—— 6-Allyl-4-(allylthio)imidazo<4,5-d>pyridazine 76756-53-1 C11H12N4S
6-Allyl-4-(allylthio)imidazo<4,5-d>pyridazine
—— 1-oxa-4-thiaspiro[4.5]decan-2-ylmethanol 24606-85-7 C9H16O2S
1-oxa-4-thiaspiro[4.5]decan-2-ylmethanol
—— 2-amino-4-phenyl-6-phenylsulfanyl-1,4-dihydropyridine-3,5-dicarbonitrile 943723-80-6 C19H14N4S
2-amino-4-phenyl-6-phenylsulfanyl-1,4-dihydropyridine-3,5-dicarbonitrile
—— 6-Methyl-4-(methylthio)imidazo<4,5-d>pyridazine 76756-52-0 C7H8N4S
6-Methyl-4-(methylthio)imidazo<4,5-d>pyridazine
—— 4-methylthioimidazo<4,5-d>pyridazine 22121-14-8 C6H6N4S
4-methylthioimidazo<4,5-d>pyridazine
—— 1.6-Bis-(3.4-dichlor-benzylmercapto)-dipyridazo<4,5-b;4,5-e>-1.4-dithiin 13616-22-3 C22H12Cl4N4S4
1.6-Bis-(3.4-dichlor-benzylmercapto)-dipyridazo<4,5-b;4,5-e>-1.4-dithiin
—— 11-heneicosanyl thiol 627528-12-5 C21H44S
11-heneicosanyl thiol
—— N-[4-[(4-Fluorophenyl)thio]phenyl]acetamide 90309-32-3 C14H12FNOS
N-[4-[(4-Fluorophenyl)thio]phenyl]acetamide
—— 1,1,1-Trifluoro-N-{4-[(4-fluorophenyl)sulfanyl]phenyl}methanesulfonamide 62676-79-3 C13H9F4NO2S2
1,1,1-Trifluoro-N-{4-[(4-fluorophenyl)sulfanyl]phenyl}methanesulfonamide
—— 2-(2-Ethenylsulfonylethylsulfanylmethyl)-2-methylpropane-1,3-diol 1315233-30-7 C9H18O4S2
2-(2-Ethenylsulfonylethylsulfanylmethyl)-2-methylpropane-1,3-diol
—— 5-bromo-6-chloro-2-(methylthio)-N-(prop-2-ynyl)pyrimidine-4-amine 1620910-87-3 C8H7BrClN3S
5-bromo-6-chloro-2-(methylthio)-N-(prop-2-ynyl)pyrimidine-4-amine
—— 5-(2-chlorophenyl)aminomethyl-4-amino-2-benzylthiopyrimidine 335318-30-4 C18H17ClN4S
5-(2-chlorophenyl)aminomethyl-4-amino-2-benzylthiopyrimidine
—— (2-Methanesulfanyl-4-phenylamino-pyrimidin-5-yl)-methanol 211245-55-5 C12H13N3OS
(2-Methanesulfanyl-4-phenylamino-pyrimidin-5-yl)-methanol
—— 2-(6-Aminohexylthio)-anilin 69825-11-2 C12H20N2S
2-(6-Aminohexylthio)-anilin
—— 2,4'-diisocyanato-3'-chlorodiphenylsulfide 76806-25-2 C14H7ClN2O2S
2,4'-diisocyanato-3'-chlorodiphenylsulfide
—— 2,4'-diamino-5-methoxydiphenylsulfide 76806-32-1 C13H14N2OS
2,4'-diamino-5-methoxydiphenylsulfide
—— 2,4'-diamino-3'-ethylthio-diphenylsulfide 76806-10-5 C14H16N2S2
2,4'-diamino-3'-ethylthio-diphenylsulfide
—— 2,4'-diisocyanato-3'-ethyldiphenylsulfide 76806-29-6 C16H12N2O2S
2,4'-diisocyanato-3'-ethyldiphenylsulfide