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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
—— [(E)-(5-pyridin-2-ylsulfanylfuran-2-yl)methylideneamino]thiourea —— C11H10N4OS2
[(E)-(5-pyridin-2-ylsulfanylfuran-2-yl)methylideneamino]thiourea
—— N-[(E)-(5-quinolin-8-ylsulfanylfuran-2-yl)methylideneamino]furan-2-carboxamide —— C19H13N3O3S
N-[(E)-(5-quinolin-8-ylsulfanylfuran-2-yl)methylideneamino]furan-2-carboxamide
—— [2-[methyl-[(1S)-1-phenylethyl]amino]-2-oxoethyl] (2S)-2,3-dihydro-1-benzothiophene-2-carboxylate —— C20H21NO3S
[2-[methyl-[(1S)-1-phenylethyl]amino]-2-oxoethyl] (2S)-2,3-dihydro-1-benzothiophene-2-carboxylate
—— 3,5,6-trichloro-N-[(E)-[4-[(4-methyl-1,2,4-triazol-3-yl)sulfanyl]-3-nitrophenyl]methylideneamino]pyridin-2-amine —— C15H10Cl3N7O2S
3,5,6-trichloro-N-[(E)-[4-[(4-methyl-1,2,4-triazol-3-yl)sulfanyl]-3-nitrophenyl]methylideneamino]pyridin-2-amine
—— 3-(2-bromophenyl)sulfanyl-N-[(1R)-1-phenylethyl]propanamide —— C17H18BrNOS
3-(2-bromophenyl)sulfanyl-N-[(1R)-1-phenylethyl]propanamide
—— N'~1~-{(E)-1-[5-(1,3-benzothiazol-2-ylsulfanyl)-2-furyl]methylidene}-2-nitrobenzohydrazide —— C19H12N4O4S2
N'~1~-{(E)-1-[5-(1,3-benzothiazol-2-ylsulfanyl)-2-furyl]methylidene}-2-nitrobenzohydrazide
—— 3-(2-bromophenyl)sulfanyl-N-[(1S)-1-phenylethyl]propanamide —— C17H18BrNOS
3-(2-bromophenyl)sulfanyl-N-[(1S)-1-phenylethyl]propanamide
—— 2-[(E)-(2,4-dichlorophenyl)methylideneamino]oxy-N-(2-phenylsulfanylphenyl)acetamide —— C21H16Cl2N2O2S
2-[(E)-(2,4-dichlorophenyl)methylideneamino]oxy-N-(2-phenylsulfanylphenyl)acetamide
—— 2-dodecylsulfanyl-1-N-[(2S)-4-methylpentan-2-yl]-4-N-phenylbenzene-1,4-diamine —— C30H48N2S
2-dodecylsulfanyl-1-N-[(2S)-4-methylpentan-2-yl]-4-N-phenylbenzene-1,4-diamine
—— 2-dodecylsulfanyl-1-N-[(2R)-4-methylpentan-2-yl]-4-N-phenylbenzene-1,4-diamine —— C30H48N2S
2-dodecylsulfanyl-1-N-[(2R)-4-methylpentan-2-yl]-4-N-phenylbenzene-1,4-diamine
—— 2-({4-allyl-5-[(4-chloroanilino)methyl]-4H-1,2,4-triazol-3-yl}sulfanyl)-N'-(4-fluorobenzylidene)propanohydrazide —— C22H22ClFN6OS
2-({4-allyl-5-[(4-chloroanilino)methyl]-4H-1,2,4-triazol-3-yl}sulfanyl)-N'-(4-fluorobenzylidene)propanohydrazide
—— 2-({5-[(4-chlorobenzyl)sulfanyl]-1,3,4-thiadiazol-2-yl}sulfanyl)-N'-[(1E)-1-(pyridin-4-yl)ethylidene]acetohydrazide —— C18H16ClN5OS3
2-({5-[(4-chlorobenzyl)sulfanyl]-1,3,4-thiadiazol-2-yl}sulfanyl)-N'-[(1E)-1-(pyridin-4-yl)ethylidene]acetohydrazide
—— 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-{[(4-chlorophenyl)sulfanyl]methyl}-N'-[(E)-cyclohex-3-en-1-ylmethylidene]-1H-1,2,3-triazole-4-carbohydrazide —— C19H19ClN8O2S
1-(4-amino-1,2,5-oxadiazol-3-yl)-5-{[(4-chlorophenyl)sulfanyl]methyl}-N'-[(E)-cyclohex-3-en-1-ylmethylidene]-1H-1,2,3-triazole-4-carbohydrazide
—— N-benzyl-2-({(E)-[5-nitro-2-(pyrimidin-2-ylsulfanyl)phenyl]methylidene}amino)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide —— C27H23N5O3S2
N-benzyl-2-({(E)-[5-nitro-2-(pyrimidin-2-ylsulfanyl)phenyl]methylidene}amino)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide
—— 3-(Phenylsulfanyl)-N'-[(E)-{4-[(E)-{[3-(phenylsulfanyl)propanamido]imino}methyl]phenyl}methylidene]propanehydrazide —— C26H26N4O2S2
3-(Phenylsulfanyl)-N'-[(E)-{4-[(E)-{[3-(phenylsulfanyl)propanamido]imino}methyl]phenyl}methylidene]propanehydrazide
—— 2-((4-Chlorophenyl)sulfanyl)nicotinaldehyde O-(3,4-dichlorobenzyl)oxime —— C19H13Cl3N2OS
2-((4-Chlorophenyl)sulfanyl)nicotinaldehyde O-(3,4-dichlorobenzyl)oxime
—— (E)-({2-[(4-chlorophenyl)sulfanyl]pyridin-3-yl}methylidene)(methoxy)amine —— C13H11ClN2OS
(E)-({2-[(4-chlorophenyl)sulfanyl]pyridin-3-yl}methylidene)(methoxy)amine
—— 2-[(2E)-2-(4-bromobenzylidene)-1-methylhydrazinyl]-4-[4-(phenylsulfanyl)phenyl]-1,3-thiazole —— C23H18BrN3S2
2-[(2E)-2-(4-bromobenzylidene)-1-methylhydrazinyl]-4-[4-(phenylsulfanyl)phenyl]-1,3-thiazole
—— 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-{[(4-methyl-4H-1,2,4-triazol-3-yl)sulfanyl]methyl}-N'-[(1E)-1-(pyridin-2-yl)ethylidene]-1H-1,2,3-triazole-4-carbohydrazide —— C16H16N12O2S
1-(4-amino-1,2,5-oxadiazol-3-yl)-5-{[(4-methyl-4H-1,2,4-triazol-3-yl)sulfanyl]methyl}-N'-[(1E)-1-(pyridin-2-yl)ethylidene]-1H-1,2,3-triazole-4-carbohydrazide
—— N-[(E)-[5-(1,3-benzothiazol-2-ylsulfanyl)furan-2-yl]methylideneamino]furan-2-carboxamide —— C17H11N3O3S2
N-[(E)-[5-(1,3-benzothiazol-2-ylsulfanyl)furan-2-yl]methylideneamino]furan-2-carboxamide
—— 2-(4-methyl-6-morpholin-4-ylpyrimidin-2-yl)sulfanyl-N-[(E)-1-phenylhexylideneamino]acetamide —— C23H31N5O2S
2-(4-methyl-6-morpholin-4-ylpyrimidin-2-yl)sulfanyl-N-[(E)-1-phenylhexylideneamino]acetamide
—— 2-(4,6-dimethylpyrimidin-2-yl)sulfanyl-N-[(E)-(5-methylfuran-2-yl)methylideneamino]acetamide —— C14H16N4O2S
2-(4,6-dimethylpyrimidin-2-yl)sulfanyl-N-[(E)-(5-methylfuran-2-yl)methylideneamino]acetamide
—— 3-butyl-5-[(1R)-1-[(4-ethyl-5-thiophen-2-yl-1,2,4-triazol-3-yl)sulfanyl]ethyl]-1,2,4-oxadiazole —— C16H21N5OS2
3-butyl-5-[(1R)-1-[(4-ethyl-5-thiophen-2-yl-1,2,4-triazol-3-yl)sulfanyl]ethyl]-1,2,4-oxadiazole
—— ethyl (2E)-2-[(5E)-5-[(4-methylsulfanylphenyl)methylidene]-4-oxo-3-[2-oxo-2-[[(2S)-oxolan-2-yl]methylamino]ethyl]-1,3-thiazolidin-2-ylidene]acetate —— C22H26N2O5S2
ethyl (2E)-2-[(5E)-5-[(4-methylsulfanylphenyl)methylidene]-4-oxo-3-[2-oxo-2-[[(2S)-oxolan-2-yl]methylamino]ethyl]-1,3-thiazolidin-2-ylidene]acetate
—— 3-butyl-5-[(1S)-1-[(4-ethyl-5-thiophen-2-yl-1,2,4-triazol-3-yl)sulfanyl]ethyl]-1,2,4-oxadiazole —— C16H21N5OS2
3-butyl-5-[(1S)-1-[(4-ethyl-5-thiophen-2-yl-1,2,4-triazol-3-yl)sulfanyl]ethyl]-1,2,4-oxadiazole
—— 2-(3,4-difluorophenyl)sulfanyl-1-[(1S)-1-phenyl-3,4-dihydro-1H-pyrrolo[1,2-a]pyrazin-2-yl]ethanone —— C21H18F2N2OS
2-(3,4-difluorophenyl)sulfanyl-1-[(1S)-1-phenyl-3,4-dihydro-1H-pyrrolo[1,2-a]pyrazin-2-yl]ethanone
—— N-benzyl-N-[(1S)-1-cyclopropylethyl]-3-(6-methyl-2-methylsulfanyl-4-oxo-1H-pyrimidin-5-yl)propanamide —— C21H27N3O2S
N-benzyl-N-[(1S)-1-cyclopropylethyl]-3-(6-methyl-2-methylsulfanyl-4-oxo-1H-pyrimidin-5-yl)propanamide
—— 1-amino-3-[(E)-3,3-dimethylbutan-2-ylideneamino]thiourea —— C7H16N4S
1-amino-3-[(E)-3,3-dimethylbutan-2-ylideneamino]thiourea
—— N-[(E)-[5-(1H-benzimidazol-2-ylsulfanyl)furan-2-yl]methylideneamino]pentanamide —— C17H18N4O2S
N-[(E)-[5-(1H-benzimidazol-2-ylsulfanyl)furan-2-yl]methylideneamino]pentanamide
—— 4-Oxo-2-(phenylsulfanyl)-4H-pyrido[1,2-A]pyrimidine-3-carbaldehyde N-phenylthiosemicarbazone —— C22H17N5OS2
4-Oxo-2-(phenylsulfanyl)-4H-pyrido[1,2-A]pyrimidine-3-carbaldehyde N-phenylthiosemicarbazone
—— 2-(4-chlorophenyl)sulfanyl-1-[(1S)-1-phenyl-3,4-dihydro-1H-pyrrolo[1,2-a]pyrazin-2-yl]ethanone —— C21H19ClN2OS
2-(4-chlorophenyl)sulfanyl-1-[(1S)-1-phenyl-3,4-dihydro-1H-pyrrolo[1,2-a]pyrazin-2-yl]ethanone
—— 3-[(1S)-1-(3-butyl-1,2,4-oxadiazol-5-yl)ethyl]sulfanyl-4-[[(2S)-oxolan-2-yl]methyl]-1H-1,2,4-triazol-5-one —— C15H23N5O3S
3-[(1S)-1-(3-butyl-1,2,4-oxadiazol-5-yl)ethyl]sulfanyl-4-[[(2S)-oxolan-2-yl]methyl]-1H-1,2,4-triazol-5-one
—— N-benzyl-N-[(1R)-1-cyclopropylethyl]-3-(6-methyl-2-methylsulfanyl-4-oxo-1H-pyrimidin-5-yl)propanamide —— C21H27N3O2S
N-benzyl-N-[(1R)-1-cyclopropylethyl]-3-(6-methyl-2-methylsulfanyl-4-oxo-1H-pyrimidin-5-yl)propanamide
—— 2-(4-chlorophenyl)sulfanyl-1-[(1R)-1-phenyl-3,4-dihydro-1H-pyrrolo[1,2-a]pyrazin-2-yl]ethanone —— C21H19ClN2OS
2-(4-chlorophenyl)sulfanyl-1-[(1R)-1-phenyl-3,4-dihydro-1H-pyrrolo[1,2-a]pyrazin-2-yl]ethanone
—— 3-butyl-5-[(1R)-1-[[4-(2-phenylethyl)-5-(thiophen-2-ylmethyl)-1,2,4-triazol-3-yl]sulfanyl]ethyl]-1,2,4-oxadiazole —— C23H27N5OS2
3-butyl-5-[(1R)-1-[[4-(2-phenylethyl)-5-(thiophen-2-ylmethyl)-1,2,4-triazol-3-yl]sulfanyl]ethyl]-1,2,4-oxadiazole
—— N-[(E)-[5-(1,3-benzothiazol-2-ylsulfanyl)furan-2-yl]methylideneamino]octanamide —— C20H23N3O2S2
N-[(E)-[5-(1,3-benzothiazol-2-ylsulfanyl)furan-2-yl]methylideneamino]octanamide
—— 3-[(1R)-1-(3-butyl-1,2,4-oxadiazol-5-yl)ethyl]sulfanyl-4-[[(2R)-oxolan-2-yl]methyl]-1H-1,2,4-triazol-5-one —— C15H23N5O3S
3-[(1R)-1-(3-butyl-1,2,4-oxadiazol-5-yl)ethyl]sulfanyl-4-[[(2R)-oxolan-2-yl]methyl]-1H-1,2,4-triazol-5-one
—— 3-[(1R)-1-(3-butyl-1,2,4-oxadiazol-5-yl)ethyl]sulfanyl-4-[[(2S)-oxolan-2-yl]methyl]-1H-1,2,4-triazol-5-one —— C15H23N5O3S
3-[(1R)-1-(3-butyl-1,2,4-oxadiazol-5-yl)ethyl]sulfanyl-4-[[(2S)-oxolan-2-yl]methyl]-1H-1,2,4-triazol-5-one
—— N-[(E)-(2-bromophenyl)methylideneamino]-2-[(4-methyl-1,2,4-triazol-3-yl)sulfanyl]acetamide —— C12H12BrN5OS
N-[(E)-(2-bromophenyl)methylideneamino]-2-[(4-methyl-1,2,4-triazol-3-yl)sulfanyl]acetamide
—— 3-butyl-5-[(1S)-1-[[4-(2-phenylethyl)-5-(thiophen-2-ylmethyl)-1,2,4-triazol-3-yl]sulfanyl]ethyl]-1,2,4-oxadiazole —— C23H27N5OS2
3-butyl-5-[(1S)-1-[[4-(2-phenylethyl)-5-(thiophen-2-ylmethyl)-1,2,4-triazol-3-yl]sulfanyl]ethyl]-1,2,4-oxadiazole
—— 3-butyl-5-[(1S)-1-[(5,6-diphenyl-1,2,4-triazin-3-yl)sulfanyl]ethyl]-1,2,4-oxadiazole —— C23H23N5OS
3-butyl-5-[(1S)-1-[(5,6-diphenyl-1,2,4-triazin-3-yl)sulfanyl]ethyl]-1,2,4-oxadiazole
—— N'-({5-[(4-oxo-3-phenyl-3,4-dihydro-2-quinazolinyl)sulfanyl]-2-furyl}methylene)isonicotinohydrazide —— C25H17N5O3S
N'-({5-[(4-oxo-3-phenyl-3,4-dihydro-2-quinazolinyl)sulfanyl]-2-furyl}methylene)isonicotinohydrazide
—— N-[(E)-furan-2-ylmethylideneamino]-2-[[5-[1-[(2E)-2-(furan-2-ylmethylidene)hydrazinyl]-1-oxopropan-2-yl]sulfanyl-1,3,4-thiadiazol-2-yl]sulfanyl]propanamide —— C18H18N6O4S3
N-[(E)-furan-2-ylmethylideneamino]-2-[[5-[1-[(2E)-2-(furan-2-ylmethylidene)hydrazinyl]-1-oxopropan-2-yl]sulfanyl-1,3,4-thiadiazol-2-yl]sulfanyl]propanamide
—— 2-[(3-tert-butyl-1,2,4-oxadiazol-5-yl)methylsulfanyl]-5-[(2R)-2-phenylpropyl]-1,3,4-oxadiazole —— C18H22N4O2S
2-[(3-tert-butyl-1,2,4-oxadiazol-5-yl)methylsulfanyl]-5-[(2R)-2-phenylpropyl]-1,3,4-oxadiazole
—— 3-butyl-5-[(1R)-1-[(5,6-diphenyl-1,2,4-triazin-3-yl)sulfanyl]ethyl]-1,2,4-oxadiazole —— C23H23N5OS
3-butyl-5-[(1R)-1-[(5,6-diphenyl-1,2,4-triazin-3-yl)sulfanyl]ethyl]-1,2,4-oxadiazole
—— N'-{(E)-[2-(1,3-Benzothiazol-2-ylsulfanyl)-4-oxo-4H-pyrido[1,2-A]pyrimidin-3-YL]methylidene}-3-nitrobenzohydrazide —— C23H14N6O4S2
N'-{(E)-[2-(1,3-Benzothiazol-2-ylsulfanyl)-4-oxo-4H-pyrido[1,2-A]pyrimidin-3-YL]methylidene}-3-nitrobenzohydrazide
—— 2-[(3-tert-butyl-1,2,4-oxadiazol-5-yl)methylsulfanyl]-5-[(2S)-2-phenylpropyl]-1,3,4-oxadiazole —— C18H22N4O2S
2-[(3-tert-butyl-1,2,4-oxadiazol-5-yl)methylsulfanyl]-5-[(2S)-2-phenylpropyl]-1,3,4-oxadiazole
—— 2-(4,6-Dimethyl-pyrimidin-2-ylsulfanyl)-acetic acid (4-F-benzylidene)-hydrazide —— C15H15FN4OS
2-(4,6-Dimethyl-pyrimidin-2-ylsulfanyl)-acetic acid (4-F-benzylidene)-hydrazide
—— (2E)-2-[(5E)-3-(3-methylphenyl)-5-[(4-methylsulfanylphenyl)methylidene]-4-oxo-1,3-thiazolidin-2-ylidene]-3-(4-methylpiperazin-1-yl)-3-oxopropanenitrile —— C26H26N4O2S2
(2E)-2-[(5E)-3-(3-methylphenyl)-5-[(4-methylsulfanylphenyl)methylidene]-4-oxo-1,3-thiazolidin-2-ylidene]-3-(4-methylpiperazin-1-yl)-3-oxopropanenitrile
—— 1-[(E)-(4-oxo-2-pyridin-2-ylsulfanylpyrido[1,2-a]pyrimidin-3-yl)methylideneamino]-3-prop-2-enylthiourea —— C18H16N6OS2
1-[(E)-(4-oxo-2-pyridin-2-ylsulfanylpyrido[1,2-a]pyrimidin-3-yl)methylideneamino]-3-prop-2-enylthiourea