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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-Dimethyl-5-[4-(2-methyl-benzylsulfanyl)-benzylidene]-[1,3]dioxane-4,6-dione 865233-47-2 C21H20O4S
2,2-Dimethyl-5-[4-(2-methyl-benzylsulfanyl)-benzylidene]-[1,3]dioxane-4,6-dione
—— 3-(pyridin-2-ylthio)benzoic acid 1192233-60-5 C12H9NO2S
3-(pyridin-2-ylthio)benzoic acid
—— 2,2-Dimethyl-5-{1-[4-(2-methyl-benzylsulfanyl)-phenyl]-but-2-ynyl}-[1,3]dioxane-4,6-dione 865233-48-3 C24H24O4S
2,2-Dimethyl-5-{1-[4-(2-methyl-benzylsulfanyl)-phenyl]-but-2-ynyl}-[1,3]dioxane-4,6-dione
—— 2,3,5,6-tetrachloro-4-(ethylsulfanyl)pyridine 39775-09-2 C7H5Cl4NS
2,3,5,6-tetrachloro-4-(ethylsulfanyl)pyridine
—— 6,6,10-Trimethyl-1,4-dithiaspiro[4.5]decane 66314-59-8 C11H20S2
6,6,10-Trimethyl-1,4-dithiaspiro[4.5]decane
—— 1-phenylsulfanylbut-1-en-3-yne 18356-82-6 C10H8S
1-phenylsulfanylbut-1-en-3-yne
—— N-3-(methylthio)propyl O-ethyl thiocarbamate 89855-25-4 C7H15NOS2
N-3-(methylthio)propyl O-ethyl thiocarbamate
—— (R)-(+)-2-methyl-3-phenylthiopent-4-yne 101212-37-7 C12H14S
(R)-(+)-2-methyl-3-phenylthiopent-4-yne
—— 1-Methyl-2-(2-nitrophenyl)sulfanylpyrrole 295360-27-9 C11H10N2O2S
1-Methyl-2-(2-nitrophenyl)sulfanylpyrrole
—— 1-Methyl-2-(methylthio)pyridinium iodide 41681-14-5 C7H10NS*I
1-Methyl-2-(methylthio)pyridinium iodide
—— 1-methyl-2,3,4,5-tetraphenylthiopyrrole 136538-91-5 C29H23NS4
1-methyl-2,3,4,5-tetraphenylthiopyrrole
—— 4-methoxy-2-(1-methyl-1H-pyrrol-2-ylthio)phenol 1448175-40-3 C12H13NO2S
4-methoxy-2-(1-methyl-1H-pyrrol-2-ylthio)phenol
—— 2-(2,3,4,5,6-pentafluorophenylthio)-1-methylpyrrole 112632-82-3 C11H6F5NS
2-(2,3,4,5,6-pentafluorophenylthio)-1-methylpyrrole
—— (4-chloro-3-pyridyl)phenylsulfide 116922-63-5 C11H8ClNS
(4-chloro-3-pyridyl)phenylsulfide
—— ethyl 2-cyano-3-(4-(methylthio)phenyl)propanoate 773084-92-7 C13H15NO2S
ethyl 2-cyano-3-(4-(methylthio)phenyl)propanoate
—— (E)-ethyl 4-(phenylthio)but-2-enoate 88087-83-6 C12H14O2S
(E)-ethyl 4-(phenylthio)but-2-enoate
—— 4-(p-tolylthio)pyridine 78526-50-8 C12H11NS
4-(p-tolylthio)pyridine
—— 2,3-bis-<i>tert</i>-butylsulfanyl-1-methyl-pyrrole 62317-64-0 C13H23NS2
2,3-bis-<i>tert</i>-butylsulfanyl-1-methyl-pyrrole
—— 4-[(2-methoxyphenyl)thio]pyridine 646511-33-3 C12H11NOS
4-[(2-methoxyphenyl)thio]pyridine
—— 4-[(2-methylphenyl)thio]pyridine 646511-38-8 C12H11NS
4-[(2-methylphenyl)thio]pyridine
—— 4-[(2,5-dimethoxyphenyl)thio]pyridine 646511-42-4 C13H13NO2S
4-[(2,5-dimethoxyphenyl)thio]pyridine
—— 4-(benzylthio)pyridine 51290-78-9 C12H11NS
4-(benzylthio)pyridine
—— 4-[(3-methylphenyl)thio]pyridine 646511-40-2 C12H11NS
4-[(3-methylphenyl)thio]pyridine
—— 4-[(2,5-dimethylphenyl)thio]pyridine 646511-44-6 C13H13NS
4-[(2,5-dimethylphenyl)thio]pyridine
—— 4-[(3-methoxyphenyl)thio]pyridine 646511-35-5 C12H11NOS
4-[(3-methoxyphenyl)thio]pyridine
—— 4-(naphthalen-1-ylthio)pyridine 1132653-45-2 C15H11NS
4-(naphthalen-1-ylthio)pyridine
—— 1-methylsulfanyl-pent-2<i>t</i>-ene 148336-48-5 C6H12S
1-methylsulfanyl-pent-2<i>t</i>-ene
—— 4-((4-methoxyphenyl)thio)pyridine 69332-71-4 C12H11NOS
4-((4-methoxyphenyl)thio)pyridine
—— 1-(methylthio)-3-trans-pentene 112270-86-7 C6H12S
1-(methylthio)-3-trans-pentene
—— 4-methylsulfanyl-pent-2<i>t</i>-ene 89534-73-6 C6H12S
4-methylsulfanyl-pent-2<i>t</i>-ene
—— 5-ethylsulfanyl-pent-2<i>t</i>-ene 89795-37-9 C7H14S
5-ethylsulfanyl-pent-2<i>t</i>-ene
—— 1-isopropenyl-3-methylthio-1H-1,2,4-triazole 99496-77-2 C6H9N3S
1-isopropenyl-3-methylthio-1H-1,2,4-triazole
—— 2-(4-oxocyclohexyl)-2-(3,3,3-trifluoropropylsulfonyl)acetonitrile 1097630-21-1 C11H14F3NO3S
2-(4-oxocyclohexyl)-2-(3,3,3-trifluoropropylsulfonyl)acetonitrile
—— 4-(3,3,3-trifluoropropylsulfonylmethyl)cyclohexanone 1097629-90-7 C10H15F3O3S
4-(3,3,3-trifluoropropylsulfonylmethyl)cyclohexanone
—— 2-fluoro-ethanethiol 762-53-8 C2H5FS
2-fluoro-ethanethiol
—— (3aR,7S,7aS)-7-methyl-7a-phenylsulfanyl-3,3a,4,7-tetrahydro-2H-inden-1-one 75781-76-9 C16H18OS
(3aR,7S,7aS)-7-methyl-7a-phenylsulfanyl-3,3a,4,7-tetrahydro-2H-inden-1-one
—— 4-bromo-2-pentenyl bromomethyl sulfone 102683-77-2 C6H10Br2O2S
4-bromo-2-pentenyl bromomethyl sulfone
—— N-(4-(4-chloro-6-(pyridin-2-ylamino)pyrimidin-2-ylthio)phenyl)-3,3,3-trifluoropropanamide 1079394-25-4 C18H13ClF3N5OS
N-(4-(4-chloro-6-(pyridin-2-ylamino)pyrimidin-2-ylthio)phenyl)-3,3,3-trifluoropropanamide
—— N-(4-(4,6-dichloropyrimidin-2-ylthio)phenyl)-3,3,3-trifluoropropanamide 1061682-23-2 C13H8Cl2F3N3OS
N-(4-(4,6-dichloropyrimidin-2-ylthio)phenyl)-3,3,3-trifluoropropanamide
—— (2Z)-3-(dimethylamino)-1-(2-furyl)-2-[2-(methylthio)pyrimidin-4-yl]prop-2-en-1-one 868360-44-5 C14H15N3O2S
(2Z)-3-(dimethylamino)-1-(2-furyl)-2-[2-(methylthio)pyrimidin-4-yl]prop-2-en-1-one
—— 4-(cyclohexylthio)pyridine 78526-47-3 C11H15NS
4-(cyclohexylthio)pyridine
—— 6-methyl-4-(methylthio)-2-oxo-1,2-dihydropyridine-3-carbonitrile 57663-05-5 C8H8N2OS
6-methyl-4-(methylthio)-2-oxo-1,2-dihydropyridine-3-carbonitrile
—— 2,2'-[1,2-Phenylenebis(thio)]bis[5-chloropyridine] 84554-68-7 C16H10Cl2N2S2
2,2'-[1,2-Phenylenebis(thio)]bis[5-chloropyridine]
—— 4-(butylthio)pyridine 26891-64-5 C9H13NS
4-(butylthio)pyridine
—— 5-chloro-2-(phenylthio)pyridine 594847-75-3 C11H8ClNS
5-chloro-2-(phenylthio)pyridine
—— methyl 2-[(5-chloropyridin-2-yl)sulfanyl] acetate 1013320-41-6 C8H8ClNO2S
methyl 2-[(5-chloropyridin-2-yl)sulfanyl] acetate
—— 1-hydroxy-6-octylthiopyridine-2(1H)-one 169156-86-9 C13H21NO2S
1-hydroxy-6-octylthiopyridine-2(1H)-one
—— carbethoxy methyl trifluoromethanesulfonate 52208-96-5 C5H7F3O4S
carbethoxy methyl trifluoromethanesulfonate
—— 5-amino-2,3-dihydrothiazolo[3,2-a]pyridin-7-one 96600-82-7 C7H8N2OS
5-amino-2,3-dihydrothiazolo[3,2-a]pyridin-7-one
—— 3-(o-tolylthio)pyridine 1361124-62-0 C12H11NS
3-(o-tolylthio)pyridine