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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
—— N'-[(E)-(4-Hydroxyphenyl)methylidene]-2-(pyridin-2-ylsulfanyl)acetohydrazide —— C14H13N3O2S
N'-[(E)-(4-Hydroxyphenyl)methylidene]-2-(pyridin-2-ylsulfanyl)acetohydrazide
—— N'-{[5-(1,3-benzothiazol-2-ylsulfanyl)-2-furyl]methylene}-2-(2-methylphenoxy)acetohydrazide —— C21H17N3O3S2
N'-{[5-(1,3-benzothiazol-2-ylsulfanyl)-2-furyl]methylene}-2-(2-methylphenoxy)acetohydrazide
—— N'-[(E)-(2-chlorophenyl)methylidene]-2-{[5-{[(4-methylphenyl)amino]methyl}-4-(prop-2-en-1-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetohydrazide —— C22H23ClN6OS
N'-[(E)-(2-chlorophenyl)methylidene]-2-{[5-{[(4-methylphenyl)amino]methyl}-4-(prop-2-en-1-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetohydrazide
—— 3-[(4-chlorophenyl)sulfanyl]-N'-[(E)-pyridin-2-ylmethylidene]propanehydrazide —— C15H14ClN3OS
3-[(4-chlorophenyl)sulfanyl]-N'-[(E)-pyridin-2-ylmethylidene]propanehydrazide
—— 5-[2-(Diethylamino)ethyl]-2-(ethylthio)-3-thiophenecarbaldehyde oxime —— C13H22N2OS2
5-[2-(Diethylamino)ethyl]-2-(ethylthio)-3-thiophenecarbaldehyde oxime
—— N,N'-bis[(E)-(4-methylsulfanylphenyl)methylideneamino]octanediamide —— C24H30N4O2S2
N,N'-bis[(E)-(4-methylsulfanylphenyl)methylideneamino]octanediamide
—— N-[(E)-hex-5-en-2-ylideneamino]-2-[[5-[2-[(2E)-2-hex-5-en-2-ylidenehydrazinyl]-2-oxoethyl]sulfanyl-1,3,4-thiadiazol-2-yl]sulfanyl]acetamide —— C18H26N6O2S3
N-[(E)-hex-5-en-2-ylideneamino]-2-[[5-[2-[(2E)-2-hex-5-en-2-ylidenehydrazinyl]-2-oxoethyl]sulfanyl-1,3,4-thiadiazol-2-yl]sulfanyl]acetamide
—— 1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(1E,2E)-2-methyl-3-phenylprop-2-en-1-ylidene]-5-{[(4-methylphenyl)sulfanyl]methyl}-1H-1,2,3-triazole-4-carbohydrazide —— C23H22N8O2S
1-(4-amino-1,2,5-oxadiazol-3-yl)-N'-[(1E,2E)-2-methyl-3-phenylprop-2-en-1-ylidene]-5-{[(4-methylphenyl)sulfanyl]methyl}-1H-1,2,3-triazole-4-carbohydrazide
—— 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-{[(4-chlorophenyl)sulfanyl]methyl}-N'-[(1E,2E)-3-(furan-2-yl)-2-methylprop-2-en-1-ylidene]-1H-1,2,3-triazole-4-carbohydrazide —— C20H17ClN8O3S
1-(4-amino-1,2,5-oxadiazol-3-yl)-5-{[(4-chlorophenyl)sulfanyl]methyl}-N'-[(1E,2E)-3-(furan-2-yl)-2-methylprop-2-en-1-ylidene]-1H-1,2,3-triazole-4-carbohydrazide
—— 2-(4,6-Dimethyl-pyrimidin-2-ylsulfanyl)-acetic acid (2-F-benzylidene)-hydrazide —— C15H15FN4OS
2-(4,6-Dimethyl-pyrimidin-2-ylsulfanyl)-acetic acid (2-F-benzylidene)-hydrazide
—— 2-[(2E)-2-{2-[(4-chlorophenyl)sulfanyl]benzylidene}hydrazinyl]-1,3-benzothiazole —— C20H14ClN3S2
2-[(2E)-2-{2-[(4-chlorophenyl)sulfanyl]benzylidene}hydrazinyl]-1,3-benzothiazole
—— N'-{(E)-[5-(1H-benzimidazol-2-ylsulfanyl)furan-2-yl]methylidene}-3-nitrobenzohydrazide —— C19H13N5O4S
N'-{(E)-[5-(1H-benzimidazol-2-ylsulfanyl)furan-2-yl]methylidene}-3-nitrobenzohydrazide
—— N'-[(1E)-1-(3-bromophenyl)ethylidene]-2-({5-[(2-chlorobenzyl)sulfanyl]-1,3,4-thiadiazol-2-yl}sulfanyl)acetohydrazide —— C19H16BrClN4OS3
N'-[(1E)-1-(3-bromophenyl)ethylidene]-2-({5-[(2-chlorobenzyl)sulfanyl]-1,3,4-thiadiazol-2-yl}sulfanyl)acetohydrazide
—— 4-[(2-aminophenyl)sulfanyl]-3-nitrobenzenecarbaldehyde O-methyloxime —— C14H13N3O3S
4-[(2-aminophenyl)sulfanyl]-3-nitrobenzenecarbaldehyde O-methyloxime
—— 3-[(2E)-2-{[2-(1,3-benzothiazol-2-ylsulfanyl)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]methylidene}hydrazinyl]propanenitrile —— C20H16N6OS2
3-[(2E)-2-{[2-(1,3-benzothiazol-2-ylsulfanyl)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]methylidene}hydrazinyl]propanenitrile
—— 4-nitro-N-[(E)-(4-oxo-2-phenylsulfanylpyrido[1,2-a]pyrimidin-3-yl)methylideneamino]benzamide —— C22H15N5O4S
4-nitro-N-[(E)-(4-oxo-2-phenylsulfanylpyrido[1,2-a]pyrimidin-3-yl)methylideneamino]benzamide
—— N-[(E)-[5-(1,3-benzothiazol-2-ylsulfanyl)furan-2-yl]methylideneamino]-4-nitroaniline —— C18H12N4O3S2
N-[(E)-[5-(1,3-benzothiazol-2-ylsulfanyl)furan-2-yl]methylideneamino]-4-nitroaniline
—— N'-[(E)-[3-Bromo-4-(dimethylamino)phenyl]methylidene]-3-(phenylsulfanyl)propanehydrazide —— C18H20BrN3OS
N'-[(E)-[3-Bromo-4-(dimethylamino)phenyl]methylidene]-3-(phenylsulfanyl)propanehydrazide
—— 2-(4-chlorophenyl)sulfanyl-5-nitro-N-[(E)-1-pyridin-3-ylethylideneamino]benzamide —— C20H15ClN4O3S
2-(4-chlorophenyl)sulfanyl-5-nitro-N-[(E)-1-pyridin-3-ylethylideneamino]benzamide
—— 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-{[(4-methylphenyl)sulfanyl]methyl}-N'-{(E)-[4-(methylsulfanyl)phenyl]methylidene}-1H-1,2,3-triazole-4-carbohydrazide —— C21H20N8O2S2
1-(4-amino-1,2,5-oxadiazol-3-yl)-5-{[(4-methylphenyl)sulfanyl]methyl}-N'-{(E)-[4-(methylsulfanyl)phenyl]methylidene}-1H-1,2,3-triazole-4-carbohydrazide
—— 2-(phenylsulfanyl)nicotinaldehyde O-(3,4-dichlorobenzyl)oxime —— C19H14Cl2N2OS
2-(phenylsulfanyl)nicotinaldehyde O-(3,4-dichlorobenzyl)oxime
—— N-[(E)-(4-methylsulfanylphenyl)methylideneamino]formamide —— C9H10N2OS
N-[(E)-(4-methylsulfanylphenyl)methylideneamino]formamide
—— (NE)-N-(2-pyrimidin-2-ylsulfanylcyclopentylidene)hydroxylamine —— C9H11N3OS
(NE)-N-(2-pyrimidin-2-ylsulfanylcyclopentylidene)hydroxylamine
—— N-[(E)-[5-(1H-benzimidazol-2-ylsulfanyl)furan-2-yl]methylideneamino]-2-hydroxybenzamide —— C19H14N4O3S
N-[(E)-[5-(1H-benzimidazol-2-ylsulfanyl)furan-2-yl]methylideneamino]-2-hydroxybenzamide
—— 3-butyl-1-[5,5-dimethyl-3-({(E)-[4-(methylsulfanyl)phenyl]methylidene}amino)-2-thioxo-1,3-thiazolidin-4-yl]-1-hydroxyurea —— C18H26N4O2S3
3-butyl-1-[5,5-dimethyl-3-({(E)-[4-(methylsulfanyl)phenyl]methylidene}amino)-2-thioxo-1,3-thiazolidin-4-yl]-1-hydroxyurea
—— 2-(2-amino-1,3-thiazol-4-yl)-N-[(E)-(2-methylsulfanylthiophen-3-yl)methylideneamino]acetamide —— C11H12N4OS3
2-(2-amino-1,3-thiazol-4-yl)-N-[(E)-(2-methylsulfanylthiophen-3-yl)methylideneamino]acetamide
—— 3-chloro-N'-[(E)-{4-[(4-chlorophenyl)sulfanyl]-3-nitrophenyl}methylidene]benzohydrazide —— C20H13Cl2N3O3S
3-chloro-N'-[(E)-{4-[(4-chlorophenyl)sulfanyl]-3-nitrophenyl}methylidene]benzohydrazide
—— 2-({5-[(2-chlorobenzyl)sulfanyl]-1,3,4-thiadiazol-2-yl}sulfanyl)-N'-[(1E)-1-(furan-2-yl)ethylidene]acetohydrazide —— C17H15ClN4O2S3
2-({5-[(2-chlorobenzyl)sulfanyl]-1,3,4-thiadiazol-2-yl}sulfanyl)-N'-[(1E)-1-(furan-2-yl)ethylidene]acetohydrazide
—— N'-[(E)-{5-[(4-chlorophenyl)sulfanyl]furan-2-yl}methylidene]acetohydrazide —— C13H11ClN2O2S
N'-[(E)-{5-[(4-chlorophenyl)sulfanyl]furan-2-yl}methylidene]acetohydrazide
—— 2-(2-methylphenoxy)-N-[(E)-[3-nitro-4-[(6-nitro-1,3-benzothiazol-2-yl)sulfanyl]phenyl]methylideneamino]acetamide —— C23H17N5O6S2
2-(2-methylphenoxy)-N-[(E)-[3-nitro-4-[(6-nitro-1,3-benzothiazol-2-yl)sulfanyl]phenyl]methylideneamino]acetamide
—— N-[(E)-(4-bromophenyl)methylideneamino]-2-(2-ethylsulfanyl-6-methylpyrimidin-4-yl)oxyacetamide —— C16H17BrN4O2S
N-[(E)-(4-bromophenyl)methylideneamino]-2-(2-ethylsulfanyl-6-methylpyrimidin-4-yl)oxyacetamide
—— (E)-N-(3-methylsulfanyl-[1,2,4]triazolo[4,3-b][1,2,4]triazol-7-yl)-1-pyridin-3-ylmethanimine —— C10H9N7S
(E)-N-(3-methylsulfanyl-[1,2,4]triazolo[4,3-b][1,2,4]triazol-7-yl)-1-pyridin-3-ylmethanimine
—— N-[(E)-[5-(1H-benzimidazol-2-ylsulfanyl)furan-2-yl]methylideneamino]benzamide —— C19H14N4O2S
N-[(E)-[5-(1H-benzimidazol-2-ylsulfanyl)furan-2-yl]methylideneamino]benzamide
—— 2-[(E)-[2-(4,6-dimethoxypyrimidin-2-yl)sulfanylphenyl]methylideneamino]oxy-N-[(2-methylphenyl)methyl]propanamide —— C24H26N4O4S
2-[(E)-[2-(4,6-dimethoxypyrimidin-2-yl)sulfanylphenyl]methylideneamino]oxy-N-[(2-methylphenyl)methyl]propanamide
—— 2-({4-allyl-5-[(4-chloroanilino)methyl]-4H-1,2,4-triazol-3-yl}sulfanyl)-N'-(2-chlorobenzylidene)propanohydrazide —— C22H22Cl2N6OS
2-({4-allyl-5-[(4-chloroanilino)methyl]-4H-1,2,4-triazol-3-yl}sulfanyl)-N'-(2-chlorobenzylidene)propanohydrazide
—— 4-amino-N-[(E)-(4-methylsulfanylphenyl)methylideneamino]-1,2,5-oxadiazole-3-carboxamide —— C11H11N5O2S
4-amino-N-[(E)-(4-methylsulfanylphenyl)methylideneamino]-1,2,5-oxadiazole-3-carboxamide
—— N-[(E)-(4-chlorophenyl)methylideneamino]-2-(6-methyl-2-methylsulfanylpyrimidin-4-yl)oxyacetamide —— C15H15ClN4O2S
N-[(E)-(4-chlorophenyl)methylideneamino]-2-(6-methyl-2-methylsulfanylpyrimidin-4-yl)oxyacetamide
—— N-[(E)-benzylideneamino]-2-(5-methylpyrimidin-2-yl)sulfanylacetamide —— C14H14N4OS
N-[(E)-benzylideneamino]-2-(5-methylpyrimidin-2-yl)sulfanylacetamide
—— Hydrazine, 1-[3-chloro-4-(2-methylphenylthio)phenyl]-2-nitromethylidene- —— C14H12ClN3O2S
Hydrazine, 1-[3-chloro-4-(2-methylphenylthio)phenyl]-2-nitromethylidene-
—— Methanehydrazonic acid, N-[3-(methylthio)-1,2,4-thiadiazol-5-yl]-, ethyl ester —— C6H10N4OS2
Methanehydrazonic acid, N-[3-(methylthio)-1,2,4-thiadiazol-5-yl]-, ethyl ester
—— 2,2'-[1,2-Ethanediylidene]bis[N'-[4-[methylthio]phenyl] —— C18H22N8S2
2,2'-[1,2-Ethanediylidene]bis[N'-[4-[methylthio]phenyl]
—— 2,2'-1,2-Ethanediylidene]bis[N'-[3-[methylthio]phenyl]hydrazinecarboximidamide] —— C18H22N8S2
2,2'-1,2-Ethanediylidene]bis[N'-[3-[methylthio]phenyl]hydrazinecarboximidamide]
—— Propanehydrazide, N2-ethoxymethylene-2-[5-(4-pyridyl)-1,3,4-oxadiazol-2-ylthio]- —— C13H15N5O3S
Propanehydrazide, N2-ethoxymethylene-2-[5-(4-pyridyl)-1,3,4-oxadiazol-2-ylthio]-
—— Propionaldehyde, 2-methyl-2-(methylsulfonyl)-, oxime —— C5H11NO3S
Propionaldehyde, 2-methyl-2-(methylsulfonyl)-, oxime
—— Benzhydrazide, N2-[5-(8-quinolylthio)furfurylideno]- —— C21H15N3O2S
Benzhydrazide, N2-[5-(8-quinolylthio)furfurylideno]-
—— 3-Phenylamino-4-phenyl-5-(6-methyl-3-methylthio-5-oxo-4,5-dihydro-1,2,4-triazin-4-yl)imino-4,5(3H)-dihydro-1,2,4-triazole —— C19H18N8OS
3-Phenylamino-4-phenyl-5-(6-methyl-3-methylthio-5-oxo-4,5-dihydro-1,2,4-triazin-4-yl)imino-4,5(3H)-dihydro-1,2,4-triazole
—— N'-[(E)-{5-[(6-ethoxy-1,3-benzothiazol-2-yl)sulfanyl]furan-2-yl}methylidene]-3-methoxybenzohydrazide —— C22H19N3O4S2
N'-[(E)-{5-[(6-ethoxy-1,3-benzothiazol-2-yl)sulfanyl]furan-2-yl}methylidene]-3-methoxybenzohydrazide
—— 3-nitro-N'-[(E)-{5-[(4-oxo-3-phenyl-3,4-dihydroquinazolin-2-yl)sulfanyl]furan-2-yl}methylidene]benzohydrazide —— C26H17N5O5S
3-nitro-N'-[(E)-{5-[(4-oxo-3-phenyl-3,4-dihydroquinazolin-2-yl)sulfanyl]furan-2-yl}methylidene]benzohydrazide
—— N',N''-{Sulfanediylbis[5,2-furandiyl(E)methylylidene]}bis[2-(2,4-dibromo-6-methoxyphenoxy)acetohydrazide] —— C28H22Br4N4O8S
N',N''-{Sulfanediylbis[5,2-furandiyl(E)methylylidene]}bis[2-(2,4-dibromo-6-methoxyphenoxy)acetohydrazide]
—— 3-bromo-N'-[(E)-{5-[(6-nitro-1,3-benzothiazol-2-yl)sulfanyl]furan-2-yl}methylidene]benzohydrazide —— C19H11BrN4O4S2
3-bromo-N'-[(E)-{5-[(6-nitro-1,3-benzothiazol-2-yl)sulfanyl]furan-2-yl}methylidene]benzohydrazide