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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<sup>1</sup>-<4-(4-Nitrophenylthio)phenyl>-thiourea 78924-08-0 C13H11N3O2S2
N<sup>1</sup>-<4-(4-Nitrophenylthio)phenyl>-thiourea
—— 3-(4-acetyl-3-methyl-5-(methylthio)-1H-pyrazole-1-yl)-3-oxopropanehydrazide 1234464-12-0 C10H14N4O3S
3-(4-acetyl-3-methyl-5-(methylthio)-1H-pyrazole-1-yl)-3-oxopropanehydrazide
—— cyclohexan-3,5-dione spiro-1,2'-(1',3'-dithiane) 174626-71-2 C9H12O2S2
cyclohexan-3,5-dione spiro-1,2'-(1',3'-dithiane)
—— 1-methyl-2,5-bis[(2-phenyl-1,3-dithiolan-2-yl)methyl]pyrrolidine 1395348-99-8 C25H31NS4
1-methyl-2,5-bis[(2-phenyl-1,3-dithiolan-2-yl)methyl]pyrrolidine
—— 1-Sulfinyl-thiosemicarbazid 4115-31-5 CH3N3OS2
1-Sulfinyl-thiosemicarbazid
—— (2S,3S)-butanedithiol 69307-86-4 C4H10S2
(2S,3S)-butanedithiol
—— 5-acetyl-6-methyl-4-methylsulfanyl-2-oxo-1,2-dihydro-pyridine-3-carbonitrile 57479-01-3 C10H10N2O2S
5-acetyl-6-methyl-4-methylsulfanyl-2-oxo-1,2-dihydro-pyridine-3-carbonitrile
—— 6-(4-Methylphenyl)-3-(methylsulfanyl)thieno[2,3-e][1,2,4]triazine 83715-56-4 C13H11N3S2
6-(4-Methylphenyl)-3-(methylsulfanyl)thieno[2,3-e][1,2,4]triazine
—— (((2-bromo-4-chlorophenyl)thio)ethynyl)trimethylsilane 1374636-56-2 C11H12BrClSSi
(((2-bromo-4-chlorophenyl)thio)ethynyl)trimethylsilane
—— 4-chloro-2-(methylthio)-6-(phenylmethyl)pyrimidine 1246034-34-3 C12H11ClN2S
4-chloro-2-(methylthio)-6-(phenylmethyl)pyrimidine
—— 3,5-dinitro-2-phenylsulfanylthiophene 21817-36-7 C10H6N2O4S2
3,5-dinitro-2-phenylsulfanylthiophene
—— 4-p-tolylsulfanyl-quinazoline 3458-44-4 C15H12N2S
4-p-tolylsulfanyl-quinazoline
—— 2-Phenylmercapto-3-phenyl-propanol 143359-30-2 C15H16OS
2-Phenylmercapto-3-phenyl-propanol
—— (S)-(+)-2-t-butylthio-pentanal 155996-73-9 C9H18OS
(S)-(+)-2-t-butylthio-pentanal
—— 4-(2-chloro-4-(4-methoxyphenylsulfanyl)-6-methylphenyl)thiazol-2-ylamine 1439935-89-3 C17H15ClN2OS2
4-(2-chloro-4-(4-methoxyphenylsulfanyl)-6-methylphenyl)thiazol-2-ylamine
—— N-{4-(2-chloro-4-(4-methoxyphenylsulfanyl)-6-methylphenyl)thiazol-2-yl}isonicotinamide 1439935-86-0 C23H18ClN3O2S2
N-{4-(2-chloro-4-(4-methoxyphenylsulfanyl)-6-methylphenyl)thiazol-2-yl}isonicotinamide
—— 4-(4-methylthiophenyl)butyric acid 116174-33-5 C11H14O2S
4-(4-methylthiophenyl)butyric acid
—— N-(tert-butoxycarbonyl)-4-(methylmercapto)phenylethylamine 335456-27-4 C14H21NO2S
N-(tert-butoxycarbonyl)-4-(methylmercapto)phenylethylamine
—— 2-[3-(1,3-Benzodithiol-2-ylidene)-5-pyridin-2-ylpenta-1,4-diynyl]pyridine 615539-78-1 C22H12N2S2
2-[3-(1,3-Benzodithiol-2-ylidene)-5-pyridin-2-ylpenta-1,4-diynyl]pyridine
—— (1-Benzylcyclohexyl)sulfanylbenzene 138883-86-0 C19H22S
(1-Benzylcyclohexyl)sulfanylbenzene
—— (S)-4-Hydroxybutyl methyl sulfoxide 155184-98-8 C5H12O2S
(S)-4-Hydroxybutyl methyl sulfoxide
—— Tert-butyl-dimethyl-spiro[1,3-dithiolane-2,8'-bicyclo[4.2.0]octa-1,3,5-triene]-7'-yloxysilane 1149670-45-0 C16H24OS2Si
Tert-butyl-dimethyl-spiro[1,3-dithiolane-2,8'-bicyclo[4.2.0]octa-1,3,5-triene]-7'-yloxysilane
—— 1,4-bis(mercaptomethyl)-2,5-dimethylbenzene 34678-70-1 C10H14S2
1,4-bis(mercaptomethyl)-2,5-dimethylbenzene
—— octanedithioic acid ethyl ester 13831-12-4 C10H20S2
octanedithioic acid ethyl ester
—— 2-bromo-3-isothiocyanatoprop-1-ene 101670-63-7 C4H4BrNS
2-bromo-3-isothiocyanatoprop-1-ene
—— 2-(2-hydroxyphenylaminomethylene)-3(2H)-benzo<b>thiophenone 431040-64-1 C15H11NO2S
2-(2-hydroxyphenylaminomethylene)-3(2H)-benzo<b>thiophenone
—— 2-[N-(2-fluorophenyl)aminomethylene]benzo[b]thiophen-3(2H)-one 851292-67-6 C15H10FNOS
2-[N-(2-fluorophenyl)aminomethylene]benzo[b]thiophen-3(2H)-one
—— methyl 3-oxo-2-(2-phenylthiocyclopentylidene)butanoate 99683-17-7 C16H18O3S
methyl 3-oxo-2-(2-phenylthiocyclopentylidene)butanoate
—— methyl 2-cyclopent-1-enyl-2-phenylthiopropanoate 86895-83-2 C15H18O2S
methyl 2-cyclopent-1-enyl-2-phenylthiopropanoate
—— methyl 2-cyclopent-1-enyl-3-oxo-2-phenylthiobutanoate 99683-12-2 C16H18O3S
methyl 2-cyclopent-1-enyl-3-oxo-2-phenylthiobutanoate
—— methyl 2-cyclopentyl-2-phenylthioacetate 86895-66-1 C14H18O2S
methyl 2-cyclopentyl-2-phenylthioacetate
—— 2-(p-tolylthio)propan-1-ol 67207-68-5 C10H14OS
2-(p-tolylthio)propan-1-ol
—— 1-methyl-2-p-tolylmercaptoethylamine 104864-75-7 C10H15NS
1-methyl-2-p-tolylmercaptoethylamine
—— (2-octyl-1,3-dithian-2-yl)acetaldehyde 875559-32-3 C14H26OS2
(2-octyl-1,3-dithian-2-yl)acetaldehyde
—— (4S)-4-(tert-butyldimethylsilyloxy)-10-phenylthiocyclohex-2-enone 697741-20-1 C18H26O2SSi
(4S)-4-(tert-butyldimethylsilyloxy)-10-phenylthiocyclohex-2-enone
—— (R)-1-(4-methylphenyl)thiopropan-2-ol 404898-26-6 C10H14OS
(R)-1-(4-methylphenyl)thiopropan-2-ol
—— Se-phenyl-S-p-tolyl carbonoselenothioate 1427290-05-8 C14H12OSSe
Se-phenyl-S-p-tolyl carbonoselenothioate
—— (1S)-1-{2-[(6-bromo-2-naphthyl)thio]phenyl}ethanol 889686-79-7 C18H15BrOS
(1S)-1-{2-[(6-bromo-2-naphthyl)thio]phenyl}ethanol
—— 4-methanesulfonyl-butylamine 552838-69-4 C5H13NO2S
4-methanesulfonyl-butylamine
—— 2-(6-chloropyridazin-3-yl)-5-pentyl-4-phenylsulfanyl-4H-pyrazol-3-one 1308248-24-9 C18H19ClN4OS
2-(6-chloropyridazin-3-yl)-5-pentyl-4-phenylsulfanyl-4H-pyrazol-3-one
—— [(4R,6S)-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl] butanoate 1202395-58-1 C12H16O2S2
[(4R,6S)-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl] butanoate
—— (4S,6R)-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-ol 1202539-31-8 C8H10OS2
(4S,6R)-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-ol
—— 4-[[(4R,6S)-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl]oxy]-4-oxobutanoic acid 1202395-71-8 C12H14O4S2
4-[[(4R,6S)-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl]oxy]-4-oxobutanoic acid
—— 2-(ethoxycarbonyl)-2-methyl-1,3-dithiane 4882-95-5 C8H14O2S2
2-(ethoxycarbonyl)-2-methyl-1,3-dithiane
—— 2,2,6-trimethyl-1,3-oxathiane 3,3-dioxide 144686-39-5 C7H14O3S
2,2,6-trimethyl-1,3-oxathiane 3,3-dioxide
—— 1-(6-{[6-(cyclohexyloxy)[1,2,4]triazolo[4,3-b]pyridazin-3-yl]sulfanyl}-5-fluoro-1,3-benzothiazol-2-yl)-3-[2-(morpholin-4-yl)ethyl]urea 1239859-64-3 C25H29FN8O3S2
1-(6-{[6-(cyclohexyloxy)[1,2,4]triazolo[4,3-b]pyridazin-3-yl]sulfanyl}-5-fluoro-1,3-benzothiazol-2-yl)-3-[2-(morpholin-4-yl)ethyl]urea
—— 1-(5-phenyl-4,5-dihydro-1,2-oxazol-3-yl)-1-phenylsulfanylbutan-2-ol 121407-75-8 C19H21NO2S
1-(5-phenyl-4,5-dihydro-1,2-oxazol-3-yl)-1-phenylsulfanylbutan-2-ol
—— 2-(4-Methylsulfanylphenyl)-1-oxaspiro[4.5]dec-2-en-4-one 301699-24-1 C16H18O2S
2-(4-Methylsulfanylphenyl)-1-oxaspiro[4.5]dec-2-en-4-one
—— 2-(phenylthio)isonicotinic acid 51362-44-8 C12H9NO2S
2-(phenylthio)isonicotinic acid
—— 1-(5-phenyl-4,5-dihydro-1,2-oxazol-3-yl)-1-phenylsulfanylpentan-2-ol 121407-76-9 C20H23NO2S
1-(5-phenyl-4,5-dihydro-1,2-oxazol-3-yl)-1-phenylsulfanylpentan-2-ol