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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-aminophenylthio)pyrimidine 127813-33-6 C10H9N3S
2-(2-aminophenylthio)pyrimidine
—— N-(3,3-diethoxypropyl)thiourea 860620-71-9 C8H18N2O2S
N-(3,3-diethoxypropyl)thiourea
—— 2-[(1-methyl-4-nitro-5-imidazolyl)thio]-5-(5-nitrofuran-2-yl)-1,3,4-thiadiazole 1070980-51-6 C10H6N6O5S2
2-[(1-methyl-4-nitro-5-imidazolyl)thio]-5-(5-nitrofuran-2-yl)-1,3,4-thiadiazole
—— N-n-butyl-Z-3-chloro-2-(phenylthio)propenamide 936908-46-2 C13H16ClNOS
N-n-butyl-Z-3-chloro-2-(phenylthio)propenamide
—— 2-N-acetylamino-4-N,N-dimethylamino-1-thiabuta-1,3-diene 750586-40-4 C7H12N2OS
2-N-acetylamino-4-N,N-dimethylamino-1-thiabuta-1,3-diene
—— 1-t-butylsulfinyl-2-propanone 132716-20-2 C7H14O2S
1-t-butylsulfinyl-2-propanone
—— 5-(4-Bromophenylsulfanyl)-thiazolidine-2,4dione 1026410-19-4 C9H6BrNO2S2
5-(4-Bromophenylsulfanyl)-thiazolidine-2,4dione
—— 2-(methylsulfonyl)oxirane 1039122-77-4 C3H6O3S
2-(methylsulfonyl)oxirane
—— 2-(methylsulfonyl)ethyl acetate 92543-10-7 C5H10O4S
2-(methylsulfonyl)ethyl acetate
—— 2-ethyl-3-phenylthiopropane-1,2-diol 110211-06-8 C11H16O2S
2-ethyl-3-phenylthiopropane-1,2-diol
—— 6-(4-bromo-3-fluorophenyl)-3-(methylthio)-1,2,4-triazine 1006875-91-7 C10H7BrFN3S
6-(4-bromo-3-fluorophenyl)-3-(methylthio)-1,2,4-triazine
—— 2-ethyl-2-phenylthiopropane-1,3-diol 110211-05-7 C11H16O2S
2-ethyl-2-phenylthiopropane-1,3-diol
—— 4-Furan-2-yl-6-methylsulfanyl-pyran-2-one 128951-29-1 C10H8O3S
4-Furan-2-yl-6-methylsulfanyl-pyran-2-one
—— 3-cyano-2-methyl-4-(methylthio)-6,7-dihydro-5H-cyclopenta<b>pyridine 130445-82-8 C11H12N2S
3-cyano-2-methyl-4-(methylthio)-6,7-dihydro-5H-cyclopenta<b>pyridine
—— 1-(4-methylthiophenyl)prop-2-yn-1-ol 1174627-64-5 C10H10OS
1-(4-methylthiophenyl)prop-2-yn-1-ol
—— 5,6-dihydro-3-(methylthio)-4H-cyclopent<c>isothiazole 118631-15-5 C7H9NS2
5,6-dihydro-3-(methylthio)-4H-cyclopent<c>isothiazole
—— 1-Methylmercapto-2-methylmercaptothiocarbonyl-cyclopenten-(1) 16696-73-4 C8H12S3
1-Methylmercapto-2-methylmercaptothiocarbonyl-cyclopenten-(1)
—— 6,7-dihydro-1-(methylthio)cyclopenta<c>pyran-3(5H)-one 107388-56-7 C9H10O2S
6,7-dihydro-1-(methylthio)cyclopenta<c>pyran-3(5H)-one
—— 3-(p-Bromphenylthio)-cyclohexanon 36640-25-2 C12H13BrOS
3-(p-Bromphenylthio)-cyclohexanon
—— 2-(trans-2-butenylthio)-2-methylpropanal 136567-53-8 C8H14OS
2-(trans-2-butenylthio)-2-methylpropanal
—— 3-(4-(dimethylamino)piperidin-1-ylsulfonyl)-4-(2,5-dimethylphenylthio)benzonitrile 1252681-54-1 C22H27N3O2S2
3-(4-(dimethylamino)piperidin-1-ylsulfonyl)-4-(2,5-dimethylphenylthio)benzonitrile
—— 5-cyano-2-(2,5-dichlorophenylthio)benzene-1-sulfonyl chloride 1252681-84-7 C13H6Cl3NO2S2
5-cyano-2-(2,5-dichlorophenylthio)benzene-1-sulfonyl chloride
—— 2-(allylthio)-2-methylpropanal 135937-86-9 C7H12OS
2-(allylthio)-2-methylpropanal
—— 5-(4-Bromo-phenylsulfanyl)-thiophene-2-sulfonic acid amide 63031-82-3 C10H8BrNO2S3
5-(4-Bromo-phenylsulfanyl)-thiophene-2-sulfonic acid amide
—— 2-<(cyclopropylmethyl)thio>-2-methylpropanal 135937-99-4 C8H14OS
2-<(cyclopropylmethyl)thio>-2-methylpropanal
—— 1-(4-nitrophenylthio)phenylthio-4-(4-bromophenylthio)phenylthio-benzene 865179-31-3 C30H20BrNO2S4
1-(4-nitrophenylthio)phenylthio-4-(4-bromophenylthio)phenylthio-benzene
—— 4-(2,5-dichlorophenylthio)-3-(4-(dimethylamino)piperidin-1-ylsulfonyl)benzonitrile 1252681-82-5 C20H21Cl2N3O2S2
4-(2,5-dichlorophenylthio)-3-(4-(dimethylamino)piperidin-1-ylsulfonyl)benzonitrile
—— 4-Pyridyl-n-cetylthioether 10351-16-3 C21H37NS
4-Pyridyl-n-cetylthioether
—— 2-(3-butenylthio)-2-methylpropanal 135937-88-1 C8H14OS
2-(3-butenylthio)-2-methylpropanal
—— 5-cyano-2-(2,5-dimethylphenylthio)benzene-1-sulfonyl chloride 1252681-56-3 C15H12ClNO2S2
5-cyano-2-(2,5-dimethylphenylthio)benzene-1-sulfonyl chloride
—— 4-Allylmercapto-pyridin 10351-14-1 C8H9NS
4-Allylmercapto-pyridin
—— α-methylmercaptopropionamidine 13382-53-1 C4H8OS
α-methylmercaptopropionamidine
—— 4-bromophenyl thien-2-yl sulphide 140619-03-0 C10H7BrS2
4-bromophenyl thien-2-yl sulphide
—— 3-(4-Bromo-phenylsulfanyl)-butyraldehyde 81513-83-9 C10H11BrOS
3-(4-Bromo-phenylsulfanyl)-butyraldehyde
—— 2-Amino-4-ethylsulfanyl-6-methylsulfanyl-pyrimidine-5-carbonitrile 114460-78-5 C8H10N4S2
2-Amino-4-ethylsulfanyl-6-methylsulfanyl-pyrimidine-5-carbonitrile
—— 4-(4-bromo-phenylsulfanyl)-pyridine-3-sulfonic acid amide 851708-90-2 C11H9BrN2O2S2
4-(4-bromo-phenylsulfanyl)-pyridine-3-sulfonic acid amide
—— 2-amino-4,6-bis-methylsulfanyl-pyrimidine-5-carbonitrile 114460-77-4 C7H8N4S2
2-amino-4,6-bis-methylsulfanyl-pyrimidine-5-carbonitrile
—— 4-allylthio-2-amino-6-methylthio-5-cyanopyrimidine 111971-59-6 C9H10N4S2
4-allylthio-2-amino-6-methylthio-5-cyanopyrimidine
—— (4-bromophenyl)((1-(methoxymethyl)cyclopropyl)methyl)sulfane 1580441-37-7 C12H15BrOS
(4-bromophenyl)((1-(methoxymethyl)cyclopropyl)methyl)sulfane
—— 1-(4-methoxyphenylthio)-4-(4-bromophenylthio)benzene 865179-24-4 C19H15BrOS2
1-(4-methoxyphenylthio)-4-(4-bromophenylthio)benzene
—— 1-(4-bromo-phenylsulfanyl)-2,4-difluoro-benzene 1451093-03-0 C12H7BrF2S
1-(4-bromo-phenylsulfanyl)-2,4-difluoro-benzene
—— 1-(4-bromo-phenylsulfanyl)-3,5-dichloro-benzene 1451093-06-3 C12H7BrCl2S
1-(4-bromo-phenylsulfanyl)-3,5-dichloro-benzene
—— (4-bromophenyl)(3,3-dimethylbutyl)sulfane 1580441-32-2 C12H17BrS
(4-bromophenyl)(3,3-dimethylbutyl)sulfane
—— 1-bromo-4-(2-(trifluoromethyl)phenylsulfanyl)-benzene 1451092-98-0 C13H8BrF3S
1-bromo-4-(2-(trifluoromethyl)phenylsulfanyl)-benzene
—— {3-[(4-Bromophenyl)sulfanyl]propoxy}(tert-butyl)dimethylsilane 1310948-07-2 C15H25BrOSSi
{3-[(4-Bromophenyl)sulfanyl]propoxy}(tert-butyl)dimethylsilane
—— (2-Amino-5-cyano-6-methylsulfanyl-pyrimidin-4-ylsulfanyl)-acetic acid ethyl ester 114473-48-2 C10H12N4O2S2
(2-Amino-5-cyano-6-methylsulfanyl-pyrimidin-4-ylsulfanyl)-acetic acid ethyl ester
—— 1-[(4-bromophenyl)sulphanyl]-3,3,-dimethyl-2-(1,3-thiazol-5-yl)butan-2-ol 1350754-61-8 C15H18BrNOS2
1-[(4-bromophenyl)sulphanyl]-3,3,-dimethyl-2-(1,3-thiazol-5-yl)butan-2-ol
—— 1-[2-(4-bromo-phenylsulfanyl)-ethyl]-pyrrolidine 7037-39-0 C12H16BrNS
1-[2-(4-bromo-phenylsulfanyl)-ethyl]-pyrrolidine
—— 3-((4-bromophenyl)thio)quinoline 1299398-55-2 C15H10BrNS
3-((4-bromophenyl)thio)quinoline
—— 3-(4-Bromophenylthio)-4-chloro-9H-thioxanthen-9-one 1372152-39-0 C19H10BrClOS2
3-(4-Bromophenylthio)-4-chloro-9H-thioxanthen-9-one