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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
—— 4,6-Dichloro-2-hydrazinyl-5-(methylthio)pyrimidine 77602-34-7 C5H6Cl2N4S
4,6-Dichloro-2-hydrazinyl-5-(methylthio)pyrimidine
—— [(1R)-1-Amino-3-sulfanylpropyl](hydroxy)oxophosphanium 672911-97-6 C3H9NO2PS+
[(1R)-1-Amino-3-sulfanylpropyl](hydroxy)oxophosphanium
—— 2,4-Diphenyl-6-(methylthio)-4H-1,3,4-pyrimido<4,5-e>thiadiazine 63810-92-4 C18H14N4S2
2,4-Diphenyl-6-(methylthio)-4H-1,3,4-pyrimido<4,5-e>thiadiazine
—— 1,2-Bis(ethylsulfonyl)cyclobutane-1,2-dicarbonitrile 10568-89-5 C10H14N2O4S2
1,2-Bis(ethylsulfonyl)cyclobutane-1,2-dicarbonitrile
—— 2-butylsulfanyl-acrylonitrile 119185-76-1 C7H11NS
2-butylsulfanyl-acrylonitrile
—— 3,3-bis(phenylthio)heptane 77815-63-5 C19H24S2
3,3-bis(phenylthio)heptane
—— 4-cyanomethyl-2-(3,4,4-trifluoro-3-butenylthio)oxazole 359631-15-5 C9H7F3N2OS
4-cyanomethyl-2-(3,4,4-trifluoro-3-butenylthio)oxazole
—— 3-amino-6-methyl-5-(methylthio)pyridin-2(1H)-one 139394-26-6 C7H10N2OS
3-amino-6-methyl-5-(methylthio)pyridin-2(1H)-one
—— 3-amino-5-(ethylthio)-6-methylpyridin-2(1H)-one 143708-30-9 C8H12N2OS
3-amino-5-(ethylthio)-6-methylpyridin-2(1H)-one
—— 6-Methyl-5-methylthio-3-nitro-pyridin-2(1H)-one 139394-24-4 C7H8N2O3S
6-Methyl-5-methylthio-3-nitro-pyridin-2(1H)-one
—— 3-Methyl-1-pentylsulfonyl-2-butanon 85057-90-5 C10H20O3S
3-Methyl-1-pentylsulfonyl-2-butanon
—— (2R)-2-(1,3-benzodithiol-2-yl)-2-(4-methylphenyl)propan-1-ol 1369965-71-8 C17H18OS2
(2R)-2-(1,3-benzodithiol-2-yl)-2-(4-methylphenyl)propan-1-ol
—— 2-(1-hydroxyethyl)-2-propyl-1,3-dithiane 163405-38-7 C9H18OS2
2-(1-hydroxyethyl)-2-propyl-1,3-dithiane
—— 5-(5,6-dichloro-pyridazin-4-ylsulfanyl)-pyridazin-4-ylamine 55271-62-0 C8H5Cl2N5S
5-(5,6-dichloro-pyridazin-4-ylsulfanyl)-pyridazin-4-ylamine
—— 1-Butyl-cyclopropyl phenyl sulfide 83022-83-7 C13H18S
1-Butyl-cyclopropyl phenyl sulfide
—— 3-((5-(o-tolyl)-1,3,4-oxadiazol-2-yl)thio)propanoic acid 71134-71-9 C12H12N2O3S
3-((5-(o-tolyl)-1,3,4-oxadiazol-2-yl)thio)propanoic acid
—— 1-Methanesulfonyl-3-methyl-butan-2-one 85057-89-2 C6H12O3S
1-Methanesulfonyl-3-methyl-butan-2-one
—— bis(tert-butylethynyl)sulfide 51678-70-7 C12H18S
bis(tert-butylethynyl)sulfide
—— 4-phenylthiomethyl-exo-10-oxatricyclo<5.2.1.0<sup>2,6</sup>>deca-4,8-dien-3-one 127587-99-9 C16H14O2S
4-phenylthiomethyl-exo-10-oxatricyclo<5.2.1.0<sup>2,6</sup>>deca-4,8-dien-3-one
—— silaphane 132645-09-1 C27H22S3Si
silaphane
—— 4-(1,1-Dioxo-4-phenylsulfanyl-2,5-dihydrothiophen-2-yl)butanal 197862-46-7 C14H16O3S2
4-(1,1-Dioxo-4-phenylsulfanyl-2,5-dihydrothiophen-2-yl)butanal
—— 2,6-bis(phenylthiomethyl)-3-hydroxypyridine 384344-18-7 C19H17NOS2
2,6-bis(phenylthiomethyl)-3-hydroxypyridine
—— 26<<O2S(2,5)1,3,4-thiadiazolo,S>2-coronand-10> 108365-56-6 C16H24N4O4S6
26<<O2S(2,5)1,3,4-thiadiazolo,S>2-coronand-10>
—— Methyl 2-(1,3-dimethyl-5-nitro-2,6-dioxopyrimidin-4-yl)sulfanylacetate 82000-32-6 C9H11N3O6S
Methyl 2-(1,3-dimethyl-5-nitro-2,6-dioxopyrimidin-4-yl)sulfanylacetate
—— 1,3,5-tris((pyridin-4-ylthio)methyl)benzene 862014-52-6 C24H21N3S3
1,3,5-tris((pyridin-4-ylthio)methyl)benzene
—— 30<<OS(2,5)1,3,4-thiadiazolo,S>3-coronand-12> 108345-07-9 C18H24N6O3S9
30<<OS(2,5)1,3,4-thiadiazolo,S>3-coronand-12>
—— 32<<O3S(2,5)1,3,4-thiadiazolo,S>2-coronand-12> 108345-11-5 C20H32N4O6S6
32<<O3S(2,5)1,3,4-thiadiazolo,S>2-coronand-12>
—— 40<<OS(2,5)1,3,4-thiadiazolo,S>4-coronand-16> 108345-08-0 C24H32N8O4S12
40<<OS(2,5)1,3,4-thiadiazolo,S>4-coronand-16>
—— 13<O2S(2,5)1,3,4-thiadiazolo,S-coronand-5> 108345-09-1 C8H12N2O2S3
13<O2S(2,5)1,3,4-thiadiazolo,S-coronand-5>
—— 2,2'-[1,3,4-thiadiazole-2,5-diylbis(thio)]diacetic acid dimethyl ester 75646-23-0 C8H10N2O4S3
2,2'-[1,3,4-thiadiazole-2,5-diylbis(thio)]diacetic acid dimethyl ester
—— 2,5-bis<2-(hydroxyethyl)thio>-1,3,4-thiadiazole 68415-41-8 C6H10N2O2S3
2,5-bis<2-(hydroxyethyl)thio>-1,3,4-thiadiazole
—— 1,4,12-trithia<4>(2,4)-1,3,4-thiadiazolino<3>(2,5)-1,3,4-thiadiazolophane-7-thione 105785-08-8 C8H8N4S6
1,4,12-trithia<4>(2,4)-1,3,4-thiadiazolino<3>(2,5)-1,3,4-thiadiazolophane-7-thione
—— 1,10-dithia<4.4>(3,5)-1,3,4-thiadiazolinophane-6,15-dithione 105785-10-2 C10H12N4S6
1,10-dithia<4.4>(3,5)-1,3,4-thiadiazolinophane-6,15-dithione
—— 15<O3(3,5)1,3,4-thiadiazolino,S-coronand-5>-15-thione 108345-10-4 C10H16N2O3S3
15<O3(3,5)1,3,4-thiadiazolino,S-coronand-5>-15-thione
—— 2,5-Bis[2-[(5-methylsulfanyl-1,3,4-thiadiazol-2-yl)sulfanyl]ethylsulfanyl]-1,3,4-thiadiazole 105785-01-1 C12H14N6S9
2,5-Bis[2-[(5-methylsulfanyl-1,3,4-thiadiazol-2-yl)sulfanyl]ethylsulfanyl]-1,3,4-thiadiazole
—— 4,7,10-trioxa-1,13-dithia{13}(2,5)-1,3,4-thiadiazolophane 6663-97-4 C10H16N2O3S3
4,7,10-trioxa-1,13-dithia{13}(2,5)-1,3,4-thiadiazolophane
—— 2-chloro-11,12-dihydro-6<i>H</i>-dibenzo[<i>b</i>,<i>f</i>][1,4]thiazocine 6800-69-7 C14H12ClNS
2-chloro-11,12-dihydro-6<i>H</i>-dibenzo[<i>b</i>,<i>f</i>][1,4]thiazocine
—— 2-trifluoromethyl-11,12-dihydro-6<i>H</i>-dibenzo[<i>b</i>,<i>f</i>][1,4]thiazocine 37071-86-6 C15H12F3NS
2-trifluoromethyl-11,12-dihydro-6<i>H</i>-dibenzo[<i>b</i>,<i>f</i>][1,4]thiazocine
—— dichloromethylisopropylsulfide 36161-24-7 C4H8Cl2S
dichloromethylisopropylsulfide
—— 3-phenylthio-ethylbutyrate 111731-00-1 C12H16O2S
3-phenylthio-ethylbutyrate
—— 4-tert-Butyl-2-methanesulfonyl-cyclohexanone 344333-19-3 C11H20O3S
4-tert-Butyl-2-methanesulfonyl-cyclohexanone
—— 6-methyl-2-methylthio-4-oxo-1,4-dihydro-3-pyridinecarbonitrile 942857-13-8 C8H8N2OS
6-methyl-2-methylthio-4-oxo-1,4-dihydro-3-pyridinecarbonitrile
—— 2-allylthio-6-methyl-4-oxo-1,4-dihydro-3-pyridinecarbonitrile 942895-00-3 C10H10N2OS
2-allylthio-6-methyl-4-oxo-1,4-dihydro-3-pyridinecarbonitrile
—— p-Tolyldichlormethylsulfid 36160-34-6 C8H8Cl2S
p-Tolyldichlormethylsulfid
—— (Z)-3-(methylthio)-2-pentene 50406-84-3 C6H12S
(Z)-3-(methylthio)-2-pentene
—— 4-[(4-fluorophenyl)thio]-N-(2-hydroxybenzyl)-N-methylbutanamide 1229040-11-2 C18H20FNO2S
4-[(4-fluorophenyl)thio]-N-(2-hydroxybenzyl)-N-methylbutanamide
—— 2-methyl-4-ethyl-3,5-dithiahexane 55131-32-3 C7H16S2
2-methyl-4-ethyl-3,5-dithiahexane
—— 4-ethyl-3,5-dithiaheptane 7282-08-8 C7H16S2
4-ethyl-3,5-dithiaheptane
—— 1-Ethylthio-1-methylthiopropan 55160-27-5 C6H14S2
1-Ethylthio-1-methylthiopropan
—— 5-methylthio-4-methyl-1,2-dithiole-3-thione 14423-11-1 C5H6S4
5-methylthio-4-methyl-1,2-dithiole-3-thione