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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-Guanylmercapto-pyridin-(1)-oxid 3735-61-3 C6H7N3OS
2-Guanylmercapto-pyridin-(1)-oxid
—— 2-amino-5-(4-aminophenylthio)thiazole 133691-49-3 C9H9N3S2
2-amino-5-(4-aminophenylthio)thiazole
—— 2-amino-4-(4-aminophenylthiomethyl)thiazole 133691-46-0 C10H11N3S2
2-amino-4-(4-aminophenylthiomethyl)thiazole
—— 2-acetamido-5-(4-methanesulfonylaminophenylthio)thiazole 133691-66-4 C12H13N3O3S3
2-acetamido-5-(4-methanesulfonylaminophenylthio)thiazole
—— 3-methoxycarbonylmethylsulfanyl-2-methyl-5-phenyl-isoxazolium; chloride 66181-91-7 C13H14NO3S*Cl
3-methoxycarbonylmethylsulfanyl-2-methyl-5-phenyl-isoxazolium; chloride
—— (E/Z)-1-(p-toluenethio)-1-butene 81281-64-3 C11H14S
(E/Z)-1-(p-toluenethio)-1-butene
—— (Z)-1-bromo-2-[4'-(methylthio)phenyl]-1-nitroethene 1337927-72-6 C9H8BrNO2S
(Z)-1-bromo-2-[4'-(methylthio)phenyl]-1-nitroethene
—— 5-chloro-2-(4-methoxy-phenylsulfanyl)-pyrimidine 69033-89-2 C11H9ClN2OS
5-chloro-2-(4-methoxy-phenylsulfanyl)-pyrimidine
—— 2-acetyl-3-[4-(methylthio)phenyl]thiophene 572913-11-2 C13H12OS2
2-acetyl-3-[4-(methylthio)phenyl]thiophene
—— 4-methylthiophenyl 4-fluorophenyl sulfide 1361950-32-4 C13H11FS2
4-methylthiophenyl 4-fluorophenyl sulfide
—— (Z)-5-benzylidene-4-methyl-3-(4-(methylthio)phenyl)furan-2(5H)-one 1360895-17-5 C19H16O2S
(Z)-5-benzylidene-4-methyl-3-(4-(methylthio)phenyl)furan-2(5H)-one
—— 3-Bromo-5-[4-(methylthio)phenyl]-1,2,4-thiadiazole 1198321-26-4 C9H7BrN2S2
3-Bromo-5-[4-(methylthio)phenyl]-1,2,4-thiadiazole
—— allyl-(3-benzylsulfanyl-[1,2,4]thiadiazol-5-yl)-amine 35746-66-8 C12H13N3S2
allyl-(3-benzylsulfanyl-[1,2,4]thiadiazol-5-yl)-amine
—— N-(4-thiomethylphenyl) 2-allylaniline 1187049-38-2 C16H17NS
N-(4-thiomethylphenyl) 2-allylaniline
—— 5-Aethylamino-3-S-benzyl-1,2,4-thiadiazol 35746-63-5 C11H13N3S2
5-Aethylamino-3-S-benzyl-1,2,4-thiadiazol
—— (3-benzylsulfanyl-[1,2,4]thiadiazol-5-yl)-butyl-amine 35746-65-7 C13H17N3S2
(3-benzylsulfanyl-[1,2,4]thiadiazol-5-yl)-butyl-amine
—— (3-benzylsulfanyl-[1,2,4]thiadiazol-5-yl)-isopropyl-amine 35746-64-6 C12H15N3S2
(3-benzylsulfanyl-[1,2,4]thiadiazol-5-yl)-isopropyl-amine
—— 4-(4'-methylbenzenesulfenyl)-5-endo-nitro-3-oxo-2-oxabicyclo<2.2.2>oct-7-ene 141510-29-4 C14H13NO4S
4-(4'-methylbenzenesulfenyl)-5-endo-nitro-3-oxo-2-oxabicyclo<2.2.2>oct-7-ene
—— 2,4,6-Trithia-1,3-diaza-pentalene-5-carboxylic acid methyl ester 177798-57-1 C5H4N2O2S3
2,4,6-Trithia-1,3-diaza-pentalene-5-carboxylic acid methyl ester
—— 2-[[2-(methylthio)-3-pyridinyl]methylene]-3-oxobutanoic acid, 1-methylethyl ester 108931-57-3 C14H17NO3S
2-[[2-(methylthio)-3-pyridinyl]methylene]-3-oxobutanoic acid, 1-methylethyl ester
—— 4-(4-methylthiobenzyl)pyrimidine 337461-35-5 C12H12N2S
4-(4-methylthiobenzyl)pyrimidine
—— 5-Methylamino-3-S-benzyl-1,2,4-thiadiazol 35746-62-4 C10H11N3S2
5-Methylamino-3-S-benzyl-1,2,4-thiadiazol
—— (7'aS)-7'a-prop-2-enylspiro[1,3-dithiolane-2,5'-2,3,6,7-tetrahydroindene]-1'-one 1453815-18-3 C14H18OS2
(7'aS)-7'a-prop-2-enylspiro[1,3-dithiolane-2,5'-2,3,6,7-tetrahydroindene]-1'-one
—— methyl (2Z)-2-benzylidene-1'-methyl-5',6'-dihydro-1'H-spiro[1-benzothiophene-3,4'-pyridine]-3'-carboxylate 1259948-16-7 C22H21NO2S
methyl (2Z)-2-benzylidene-1'-methyl-5',6'-dihydro-1'H-spiro[1-benzothiophene-3,4'-pyridine]-3'-carboxylate
—— 2-Brom-5-(phenylthio)pyridin 67743-63-9 C11H8BrNS
2-Brom-5-(phenylthio)pyridin
—— 4-(4-acetamidophenylsulphanyl)-2-chloronitrobenzene 252019-38-8 C14H11ClN2O3S
4-(4-acetamidophenylsulphanyl)-2-chloronitrobenzene
—— (3-Methyl-4-bromo-phenyl)-3-methylbut-2-enylsulfide 135631-85-5 C12H15BrS
(3-Methyl-4-bromo-phenyl)-3-methylbut-2-enylsulfide
—— 2-<Chloromethylthio>-4.6-dimethylpyrimidin 19834-92-5 C7H9ClN2S
2-<Chloromethylthio>-4.6-dimethylpyrimidin
—— 4-Carboxy-5-(1-pentyl)hexylsulfanyl-1,2,3-triazole 190080-32-1 C14H25N3O2S
4-Carboxy-5-(1-pentyl)hexylsulfanyl-1,2,3-triazole
—— (E)-(4-(hept-2-enyl)phenyl)(methyl)sulfane 1378379-89-5 C14H20S
(E)-(4-(hept-2-enyl)phenyl)(methyl)sulfane
—— 7-phenyl-4-acetyl-2-phenyl-4H-pyridazino<4,5-e><1,3,4>thiadiazin-8(7H)-one 90330-75-9 C19H14N4O2S
7-phenyl-4-acetyl-2-phenyl-4H-pyridazino<4,5-e><1,3,4>thiadiazin-8(7H)-one
—— 2,7-diphenyl-4H-pyridazino<4,5-e><1,3,4>thiadiazin-8(7H)-one 90330-79-3 C17H12N4OS
2,7-diphenyl-4H-pyridazino<4,5-e><1,3,4>thiadiazin-8(7H)-one
—— 4-Methyl-4-(4-methylsulfanyl-benzyl)-5-trifluoromethyl-2,4-dihydro-pyrazol-3-one 181795-86-8 C13H13F3N2OS
4-Methyl-4-(4-methylsulfanyl-benzyl)-5-trifluoromethyl-2,4-dihydro-pyrazol-3-one
—— Buten-(2)-thiol-(2) 17516-74-4 C4H8S
Buten-(2)-thiol-(2)
—— bis(4-methylthiobenzyl)diselenide 1255907-89-1 C16H18S2Se2
bis(4-methylthiobenzyl)diselenide
—— 4'-(thiomethyl)phenylnitromethane 1337927-69-1 C8H9NO2S
4'-(thiomethyl)phenylnitromethane
—— 1-(1-Methylene-propyl)-3-methylsulfanyl-1H-[1,2,4]triazole 112390-14-4 C7H11N3S
1-(1-Methylene-propyl)-3-methylsulfanyl-1H-[1,2,4]triazole
—— 3-[(4-chlorophenyl)methylsulfanyl]-1-[2-[3-[(4-chlorophenyl)methylsulfanyl]-1,2,4-triazol-1-yl]propan-2-yl]-1,2,4-triazole 118718-09-5 C21H20Cl2N6S2
3-[(4-chlorophenyl)methylsulfanyl]-1-[2-[3-[(4-chlorophenyl)methylsulfanyl]-1,2,4-triazol-1-yl]propan-2-yl]-1,2,4-triazole
—— 1-(1-Benzyl-vinyl)-3-methylsulfanyl-1H-[1,2,4]triazole 112390-16-6 C12H13N3S
1-(1-Benzyl-vinyl)-3-methylsulfanyl-1H-[1,2,4]triazole
—— 1-[3,3-dimethyl-2-(3-methylsulfanyl-1,2,4-triazol-1-yl)butan-2-yl]-3-methylsulfanyl-1,2,4-triazole 118718-12-0 C12H20N6S2
1-[3,3-dimethyl-2-(3-methylsulfanyl-1,2,4-triazol-1-yl)butan-2-yl]-3-methylsulfanyl-1,2,4-triazole
—— Acetic acid 1-methyl-1-(3-methylsulfanyl-[1,2,4]triazol-1-yl)-propyl ester 112390-25-7 C9H15N3O2S
Acetic acid 1-methyl-1-(3-methylsulfanyl-[1,2,4]triazol-1-yl)-propyl ester
—— 1-((E)-1-Ethyl-propenyl)-3-methylsulfanyl-1H-[1,2,4]triazole 112390-19-9 C8H13N3S
1-((E)-1-Ethyl-propenyl)-3-methylsulfanyl-1H-[1,2,4]triazole
—— 1-Cyclopent-1-enyl-3-methylsulfanyl-1H-[1,2,4]triazole 118718-21-1 C8H11N3S
1-Cyclopent-1-enyl-3-methylsulfanyl-1H-[1,2,4]triazole
—— methyl N'-[(Z)-butan-2-ylideneamino]carbamimidothioate 112390-00-8 C6H13N3S
methyl N'-[(Z)-butan-2-ylideneamino]carbamimidothioate
—— 3-(4-Chloro-benzylsulfanyl)-1-isopropenyl-1H-[1,2,4]triazole 112390-18-8 C12H12ClN3S
3-(4-Chloro-benzylsulfanyl)-1-isopropenyl-1H-[1,2,4]triazole
—— 3-methylsulfanyl-1-[1-(3-methylsulfanyl-1,2,4-triazol-1-yl)cyclopentyl]-1,2,4-triazole 118718-13-1 C11H16N6S2
3-methylsulfanyl-1-[1-(3-methylsulfanyl-1,2,4-triazol-1-yl)cyclopentyl]-1,2,4-triazole
—— Acetic acid 1-[3-(4-chloro-benzylsulfanyl)-[1,2,4]triazol-1-yl]-1-methyl-ethyl ester 112390-26-8 C14H16ClN3O2S
Acetic acid 1-[3-(4-chloro-benzylsulfanyl)-[1,2,4]triazol-1-yl]-1-methyl-ethyl ester
—— Acetic acid 1-ethyl-1-(3-methylsulfanyl-[1,2,4]triazol-1-yl)-propyl ester 112418-05-0 C10H17N3O2S
Acetic acid 1-ethyl-1-(3-methylsulfanyl-[1,2,4]triazol-1-yl)-propyl ester
—— methyl N'-(cyclopentylideneamino)carbamimidothioate 10060-96-5 C7H13N3S
methyl N'-(cyclopentylideneamino)carbamimidothioate
—— methyl N'-(butan-2-ylideneamino)carbamimidothioate 112390-00-8 C6H13N3S
methyl N'-(butan-2-ylideneamino)carbamimidothioate