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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
—— 3-chloromethyl-5-(4,4-difluorobut-3-enylthio)-1,2,4-thiadiazole 172934-23-5 C7H7ClF2N2S2
3-chloromethyl-5-(4,4-difluorobut-3-enylthio)-1,2,4-thiadiazole
—— N-Benzyl-5-(phenylthio)-2-pyrrolidone 116436-65-8 C17H17NOS
N-Benzyl-5-(phenylthio)-2-pyrrolidone
—— 4,6-di-(2-furyl)-2-(methylthio)nicotinenitrile 1028209-01-9 C15H10N2O2S
4,6-di-(2-furyl)-2-(methylthio)nicotinenitrile
—— S-(2-Carbamoyl-ethyl)-isothioharnstoff 6951-66-2 C4H9N3OS*ClH
S-(2-Carbamoyl-ethyl)-isothioharnstoff
—— 1-benzyl-5-(difluoro(phenylsulfanyl)methyl)-5-hydroxy-pyrrolidin-2-one 1152032-86-4 C18H17F2NO2S
1-benzyl-5-(difluoro(phenylsulfanyl)methyl)-5-hydroxy-pyrrolidin-2-one
—— 2-methylthio-5-(4-pyridyl)-1,3,4-thiadiazole 89806-20-2 C8H7N3S2
2-methylthio-5-(4-pyridyl)-1,3,4-thiadiazole
—— 3-[(4-Fluoro-3-methylphenyl)thio]propanoic acid 1082335-48-5 C10H11FO2S
3-[(4-Fluoro-3-methylphenyl)thio]propanoic acid
—— (2,2-dimethylpropanoylamino) N,N-diethylcarbamodithioate 138905-93-8 C10H20N2OS2
(2,2-dimethylpropanoylamino) N,N-diethylcarbamodithioate
—— methyl N-(diethylcarbamothioylsulfanyl)carbamate 138906-00-0 C7H14N2O2S2
methyl N-(diethylcarbamothioylsulfanyl)carbamate
—— N-Butylthioacetimidsaeure-methylester 742016-95-1 C7H15NS
N-Butylthioacetimidsaeure-methylester
—— Sulfamoyl azide, tert-butyl- 33581-91-8 C4H10N4O2S
Sulfamoyl azide, tert-butyl-
—— 2-ethylsulfanyl-5-phenyl-1,3,4-oxadiazole 55084-89-4 C10H10N2OS
2-ethylsulfanyl-5-phenyl-1,3,4-oxadiazole
—— μ-disulfido-1,2-dithio-dicarbonic acid bis-isobutylamide 65717-95-5 C10H20N2S4
μ-disulfido-1,2-dithio-dicarbonic acid bis-isobutylamide
—— heptane-2,6-dithiol 4038-06-6 C7H16S2
heptane-2,6-dithiol
—— 4-[3-(4-phenyl-n-butyrylamino)propylthio]pyridine 155965-82-5 C18H22N2OS
4-[3-(4-phenyl-n-butyrylamino)propylthio]pyridine
—— N-formyl-N-(phenyl)-[2H1]-methyl-2-(phenylthio)ethylamine 191546-02-8 C16H17NOS
N-formyl-N-(phenyl)-[2H1]-methyl-2-(phenylthio)ethylamine
—— 4-methyl-dithiovaleric acid 78124-11-5 C6H12S2
4-methyl-dithiovaleric acid
—— 1-isocyanato-4-isothiocyanato-butane 76802-32-9 C6H8N2OS
1-isocyanato-4-isothiocyanato-butane
—— 2-(4-bromo-3-fluorophenyl)-7-[(4-methoxyphenyl)thio]imidazo[1,2-b][1,2,4]triazine 1029712-81-9 C18H12BrFN4OS
2-(4-bromo-3-fluorophenyl)-7-[(4-methoxyphenyl)thio]imidazo[1,2-b][1,2,4]triazine
—— ethyl 5-amino-3-(methylsulfanyl)-1,2,4-triazine-6-carboxylate 96259-44-8 C7H10N4O2S
ethyl 5-amino-3-(methylsulfanyl)-1,2,4-triazine-6-carboxylate
—— N-[(4-fluorophenyl)-(4-methylphenyl)sulfanylmethyl]formamide 165806-84-8 C15H14FNOS
N-[(4-fluorophenyl)-(4-methylphenyl)sulfanylmethyl]formamide
—— 3-(2-phenyl-1,3-dithian-2-yl)cycloheptan-1-one 66124-76-3 C17H22OS2
3-(2-phenyl-1,3-dithian-2-yl)cycloheptan-1-one
—— 1-(2-phenyl-1,3-dithian-2-yl)-2-cyclohepten-1-ol 66124-75-2 C17H22OS2
1-(2-phenyl-1,3-dithian-2-yl)-2-cyclohepten-1-ol
—— 3-butylsulfanyl-aniline 51043-07-3 C10H15NS
3-butylsulfanyl-aniline
—— 3-phenyl-2-(phenylthio)quinazolin-4(3H)-one 331455-17-5 C20H14N2OS
3-phenyl-2-(phenylthio)quinazolin-4(3H)-one
—— 2-chloromethanesulfinyl-2-methyl-propane 24824-95-1 C5H11ClOS
2-chloromethanesulfinyl-2-methyl-propane
—— (E)-ethanethial S-oxide 32157-30-5 C2H4OS
(E)-ethanethial S-oxide
—— α-chloroethyl ethanethiosulfonate 85532-04-3 C4H9ClO2S2
α-chloroethyl ethanethiosulfonate
—— 6-phenylthio-1,6-dideoxy-3,4-O-isopropylidene-mannojirimycin 368878-52-8 C15H21NO3S
6-phenylthio-1,6-dideoxy-3,4-O-isopropylidene-mannojirimycin
—— 2-fluoro-5-(4-(methylthio)benzyl)pyridine 1253570-05-6 C13H12FNS
2-fluoro-5-(4-(methylthio)benzyl)pyridine
—— 1-oxa-4-thiaspiro[4.4]nonan-6-one 207803-13-2 C7H10O2S
1-oxa-4-thiaspiro[4.4]nonan-6-one
—— (6-fluoropyridin-3-yl)(4-(methylthio)phenyl)methanol 1253570-04-5 C13H12FNOS
(6-fluoropyridin-3-yl)(4-(methylthio)phenyl)methanol
—— 1-dimethylcarbamoyl-3-t-butyl-5-(pyrid-2-yl-methylthio)-1H-1,2,4-triazole 126910-48-3 C15H21N5OS
1-dimethylcarbamoyl-3-t-butyl-5-(pyrid-2-yl-methylthio)-1H-1,2,4-triazole
—— 3-t-butyl-5-(1,3-dioxolan-2-yl-methylthio)-1H-1,2,4-triazole 126910-62-1 C10H17N3O2S
3-t-butyl-5-(1,3-dioxolan-2-yl-methylthio)-1H-1,2,4-triazole
—— 2-(3-(2-heptanoylamino-ethyl)-phenylsulfanyl)-2-methyl-propionic-acid-tert-butyl ester 450413-32-8 C23H37NO3S
2-(3-(2-heptanoylamino-ethyl)-phenylsulfanyl)-2-methyl-propionic-acid-tert-butyl ester
—— (1-(4-chlorophenyl)-2-nitroethyl) phenyl sulfide 52809-72-0 C14H12ClNO2S
(1-(4-chlorophenyl)-2-nitroethyl) phenyl sulfide
—— ethyl 4-fluoro-α-[[(2-fluorophenyl)thio]methyl]benzeneacetate 131210-54-3 C17H16F2O2S
ethyl 4-fluoro-α-[[(2-fluorophenyl)thio]methyl]benzeneacetate
—— (1-{[(1-methyl-1H-imidazol-2-yl)sulfanyl]methyl}cyclobutyl)methanol 568591-46-8 C10H16N2OS
(1-{[(1-methyl-1H-imidazol-2-yl)sulfanyl]methyl}cyclobutyl)methanol
—— (6-amino-hexyl)-dithiocarbamic acid 51250-17-0 C7H16N2S2
(6-amino-hexyl)-dithiocarbamic acid
—— acetic acid-[2-(2-nitro-phenylsulfanyl)-anilide] 107920-28-5 C14H12N2O3S
acetic acid-[2-(2-nitro-phenylsulfanyl)-anilide]
—— 2-methyl-4-methylsulfanyl-8<i>H</i>-pyrimido[5,4-<i>b</i>][1,4]oxazin-7-one 41166-00-1 C8H9N3O2S
2-methyl-4-methylsulfanyl-8<i>H</i>-pyrimido[5,4-<i>b</i>][1,4]oxazin-7-one
—— N,N'-(thiobis(2,1-phenylene))diacetamide 74402-96-3 C16H16N2O2S
N,N'-(thiobis(2,1-phenylene))diacetamide
—— 2-methyl-4-(2-morpholinoethylthio)-6,7-dihydropyrimido<5,4-b><1,4>oxazin-7(8H)-one 127535-86-8 C13H18N4O3S
2-methyl-4-(2-morpholinoethylthio)-6,7-dihydropyrimido<5,4-b><1,4>oxazin-7(8H)-one
—— 1-amino-2-nitro-4-(pyrid-2-ylthio)benzene 55564-20-0 C11H9N3O2S
1-amino-2-nitro-4-(pyrid-2-ylthio)benzene
—— 2-hydroxy-2,4'-'dinitrodiphenyl sulphide 57106-90-8 C12H8N2O5S
2-hydroxy-2,4'-'dinitrodiphenyl sulphide
—— N,N'-bis[2-(2-nitrophenyl)sulfanylphenyl]pentanediamide 188058-54-0 C29H24N4O6S2
N,N'-bis[2-(2-nitrophenyl)sulfanylphenyl]pentanediamide
—— nitrobenzimidazol-S-NPPOH 1402573-01-6 C18H18N4O5S
nitrobenzimidazol-S-NPPOH
—— pyridyl-S-NPPOH 1402573-02-7 C16H18N2O3S
pyridyl-S-NPPOH
—— 2-(4-ethyl-2-nitro-5-thiophenylphenyl)propanol 1402572-70-6 C17H19NO3S
2-(4-ethyl-2-nitro-5-thiophenylphenyl)propanol
—— 5-(t-butylphenyl-thio)-4-ethyl-2-nitrophenyl-2'-propan-1'-ol 1402572-99-9 C21H27NO3S
5-(t-butylphenyl-thio)-4-ethyl-2-nitrophenyl-2'-propan-1'-ol