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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
—— (1'-Bromospiro[1,3-dithiolane-2,10'-pentacyclo[4.4.0.02,5.03,8.04,7]decane]-4'-yl) acetate 78535-93-0 C14H15BrO2S2
(1'-Bromospiro[1,3-dithiolane-2,10'-pentacyclo[4.4.0.02,5.03,8.04,7]decane]-4'-yl) acetate
—— bis-(2-bromo-1-methyl-ethyl)-disulfane 16621-20-8 C6H12Br2S2
bis-(2-bromo-1-methyl-ethyl)-disulfane
—— 2-(2-mercapto-propylsulfanyl)-ethanol 98139-64-1 C5H12OS2
2-(2-mercapto-propylsulfanyl)-ethanol
—— 4-[5-methyl-4-(4-pyridyl)isoxazol-3-yl]thioanisole 181696-11-7 C16H14N2OS
4-[5-methyl-4-(4-pyridyl)isoxazol-3-yl]thioanisole
—— 1-chloro-propane-2-sulfenyl chloride 65270-99-7 C3H6Cl2S
1-chloro-propane-2-sulfenyl chloride
—— 5-(phenylthio)pentan-2-ol 6510-91-4 C11H16OS
5-(phenylthio)pentan-2-ol
—— 2-methyl-5-(phenylthio)tetrahydrofuran 146450-16-0 C11H14OS
2-methyl-5-(phenylthio)tetrahydrofuran
—— 1-Chlorpropyl-propylsulfid 22342-08-1 C6H13ClS
1-Chlorpropyl-propylsulfid
—— 1-Phenylsulfanyl-3-(tetrahydro-pyran-2-yloxy)-propan-2-one 115413-25-7 C14H18O3S
1-Phenylsulfanyl-3-(tetrahydro-pyran-2-yloxy)-propan-2-one
—— tripropyl sulfonium ; iodide 18146-65-1 C9H21S*I
tripropyl sulfonium ; iodide
—— 3-(phenylthioethynyl)-2-pyridinol 142502-91-8 C13H9NOS
3-(phenylthioethynyl)-2-pyridinol
—— 1-Sulfanylethane-1,2-diol 123786-30-1 C2H6O2S
1-Sulfanylethane-1,2-diol
—— ethyl 2-chloro-6-(4,6-dimethoxypyrimidin-2-ylthio)benzoate 123343-07-7 C15H15ClN2O4S
ethyl 2-chloro-6-(4,6-dimethoxypyrimidin-2-ylthio)benzoate
—— 6-(Ethylthio)benzo[b]selenophene-5-carboxaldehyde 143810-55-3 C11H10OSSe
6-(Ethylthio)benzo[b]selenophene-5-carboxaldehyde
—— N-Methyl-hydrazinecarbothioic acid O-ethyl ester 59714-31-7 C4H10N2OS
N-Methyl-hydrazinecarbothioic acid O-ethyl ester
—— 5-(4-(methylthio)phenyl)thiophene-2-carbaldehyde 119307-04-9 C12H10OS2
5-(4-(methylthio)phenyl)thiophene-2-carbaldehyde
—— 4-allylmercapto-2,6-dimethyl-pyrylium; iodide 6276-13-7 C10H13OS*I
4-allylmercapto-2,6-dimethyl-pyrylium; iodide
—— 4-ethoxycarbonylmethylsulfanyl-2,6-dimethyl-pyrylium; iodide 7621-99-0 C11H15O3S*I
4-ethoxycarbonylmethylsulfanyl-2,6-dimethyl-pyrylium; iodide
—— 5-(2-Isobutyl-[1,3]dithian-2-ylmethyl)-5-methyl-2,3,4,5-tetrahydro-[2,3']bifuranyl 60007-02-5 C18H28O2S2
5-(2-Isobutyl-[1,3]dithian-2-ylmethyl)-5-methyl-2,3,4,5-tetrahydro-[2,3']bifuranyl
—— bis-(2,6-dimethyl-pyrylium-4-ylmercapto)-methane; diiodide 6278-19-9 C15H18O2S2*2I
bis-(2,6-dimethyl-pyrylium-4-ylmercapto)-methane; diiodide
—— 2,6-dimethyl-4-(methylthiio)pyrylium iodide 6276-12-6 C8H11OS*I
2,6-dimethyl-4-(methylthiio)pyrylium iodide
—— 3-Azido-5-methylthio-1,2,4-triazol —— C3H4N6S
3-Azido-5-methylthio-1,2,4-triazol
—— cyclohexyl(octyl)sulfane 41346-29-6 C14H28S
cyclohexyl(octyl)sulfane
—— 5-Amino-7-methylsulfanyl-1-oxo-3-sulfanylidenepyrrolo[1,2-c]imidazole-6-carbonitrile 182056-41-3 C8H6N4OS2
5-Amino-7-methylsulfanyl-1-oxo-3-sulfanylidenepyrrolo[1,2-c]imidazole-6-carbonitrile
—— 2-Methylsulfanyl-5-[4-[(5-methylsulfanyl-1,3,4-thiadiazol-2-yl)sulfanyl]butylsulfanyl]-1,3,4-thiadiazole 105784-99-4 C10H14N4S6
2-Methylsulfanyl-5-[4-[(5-methylsulfanyl-1,3,4-thiadiazol-2-yl)sulfanyl]butylsulfanyl]-1,3,4-thiadiazole
—— N-Methyl-N-(n-octylthiosulfenyl)carbamoyl fluoride 58813-02-8 C10H20FNOS2
N-Methyl-N-(n-octylthiosulfenyl)carbamoyl fluoride
—— n-octylchlorodisulfane 58813-03-9 C8H17ClS2
n-octylchlorodisulfane
—— 3-carbomethoxy-4-methylcyclopent-2-en-1-one dithioethylene ketal 115514-32-4 C10H14O2S2
3-carbomethoxy-4-methylcyclopent-2-en-1-one dithioethylene ketal
—— cyclohexanethiosulfenyl chloride 6009-06-9 C6H11ClS2
cyclohexanethiosulfenyl chloride
—— Isopropyloxycarbonylschwefelchlorid 26555-36-2 C4H7ClO2S
Isopropyloxycarbonylschwefelchlorid
—— n-Propoxycarbonylisothiocyanat 23822-50-6 C5H7NO2S
n-Propoxycarbonylisothiocyanat
—— isopropylthiosulfenyl chloride 67692-55-1 C3H7ClS2
isopropylthiosulfenyl chloride
—— 6-methoxy-2-phenylthio-1,3-benzoxazole 1300106-06-2 C14H11NO2S
6-methoxy-2-phenylthio-1,3-benzoxazole
—— 2-Isopropyl-2-phenyl-1,3-dithian 5849-12-7 C13H18S2
2-Isopropyl-2-phenyl-1,3-dithian
—— 1,4-Difluoro-2,5-bis[(propan-2-yl)sulfanyl]benzene 85180-86-5 C12H16F2S2
1,4-Difluoro-2,5-bis[(propan-2-yl)sulfanyl]benzene
—— 4,6-dichloro-5-isopropyl-2-(methylthio)pyrimidine 1111757-45-9 C8H10Cl2N2S
4,6-dichloro-5-isopropyl-2-(methylthio)pyrimidine
—— cobalt tetrathiocyanatomercurate —— C4HgN4S4*Co
cobalt tetrathiocyanatomercurate
—— 6-chloro-2-(phenylthio)benzo[d]thiazole 1189350-90-0 C13H8ClNS2
6-chloro-2-(phenylthio)benzo[d]thiazole
—— 5-methoxy-2-phenylthio-1,3-benzoxazole 1300106-04-0 C14H11NO2S
5-methoxy-2-phenylthio-1,3-benzoxazole
—— 6-methoxy-2-(phenylthio)benzo[d]thiazole 3507-20-8 C14H11NOS2
6-methoxy-2-(phenylthio)benzo[d]thiazole
—— 2-(Butylsulfanyl)-1,3,4-thiadiazole 62652-46-4 C6H10N2S2
2-(Butylsulfanyl)-1,3,4-thiadiazole
—— 3-Methyl-1-propyl-2-oxa-6,10-dithia-spiro[4.5]decan-1-ol 141523-78-6 C11H20O2S2
3-Methyl-1-propyl-2-oxa-6,10-dithia-spiro[4.5]decan-1-ol
—— 4-(4'-methylbenzenesulfenyl)-5-exo-nitro-3-oxo-2-oxabicyclo<2.2.2>oct-7-ene 141553-87-9 C14H13NO4S
4-(4'-methylbenzenesulfenyl)-5-exo-nitro-3-oxo-2-oxabicyclo<2.2.2>oct-7-ene
—— 2-(2,5-Difluoro-4-naphthalen-2-ylsulfanylphenyl)sulfanylnaphthalene 1376608-54-6 C26H16F2S2
2-(2,5-Difluoro-4-naphthalen-2-ylsulfanylphenyl)sulfanylnaphthalene
—— 1-p-chlorophenylethynyl phenyl sulfide 69602-25-1 C14H9ClS
1-p-chlorophenylethynyl phenyl sulfide
—— 2-(2',2'-Dimethoxyaethylsulfid)-thiophen 98558-44-2 C8H12O2S2
2-(2',2'-Dimethoxyaethylsulfid)-thiophen
—— trifluoromethanesulfonylacetone 86884-31-3 C4H5F3O3S
trifluoromethanesulfonylacetone
—— allyl-<i>tert</i>-butyl-thioketene 72826-60-9 C9H14S
allyl-<i>tert</i>-butyl-thioketene
—— (2-chlorophenyl)(phenylethynyl)sulfane 1384843-81-5 C14H9ClS
(2-chlorophenyl)(phenylethynyl)sulfane
—— N-Cyano-S-methyl-N'-(2-hydroxyethyl)isothioharnstoff 72835-53-1 C5H9N3OS
N-Cyano-S-methyl-N'-(2-hydroxyethyl)isothioharnstoff