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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
—— 86509-88-8 C8H9S
—— 5-chloropentyl isopentyl sulfide 141114-82-1 C10H21ClS
5-chloropentyl isopentyl sulfide
—— Schwefel(IV)-saeure-bis-(thio-isopropylester) 13686-82-3 C6H14OS3
Schwefel(IV)-saeure-bis-(thio-isopropylester)
—— 1,3-bis(3-methylbutyl) trisulfide 955371-64-9 C10H22S3
1,3-bis(3-methylbutyl) trisulfide
—— bis<2,6-bis(bromomethyl)-phenyl>sulfide 112399-10-7 C16H14Br4S
bis<2,6-bis(bromomethyl)-phenyl>sulfide
—— diisopentyl-methyl sulfonium ; iodide 96397-14-7 C11H25S*I
diisopentyl-methyl sulfonium ; iodide
—— 4-(3,5-dimethylphenylsulfanyl)-3-iodo-5-isopropylthiomethyl-6-methylpyridin-2(1H)-one 1185190-14-0 C18H22INOS2
4-(3,5-dimethylphenylsulfanyl)-3-iodo-5-isopropylthiomethyl-6-methylpyridin-2(1H)-one
—— n-Heptyl-isopropylsulfid 24768-45-4 C10H22S
n-Heptyl-isopropylsulfid
—— 3-(3-Fluoro-5-chloro-6-isopropylthio-2-pyridyl)-4-chloro-5difluoromethoxy-1-methyl-[1H]-pyrazole 207994-05-6 C13H12Cl2F3N3OS
3-(3-Fluoro-5-chloro-6-isopropylthio-2-pyridyl)-4-chloro-5difluoromethoxy-1-methyl-[1H]-pyrazole
—— bis(2,6-dimethylphenyl)sulfane 52805-90-0 C16H18S
bis(2,6-dimethylphenyl)sulfane
—— Isopentylcyclohexylsulfid 7133-43-9 C11H22S
Isopentylcyclohexylsulfid
—— 1-Chloro-5-isopropylsulfanyl-pentane 115412-63-0 C8H17ClS
1-Chloro-5-isopropylsulfanyl-pentane
—— 2,11-dimethyl-5,8-dithia-dodecane 874003-72-2 C12H26S2
2,11-dimethyl-5,8-dithia-dodecane
—— 1-bromo-3-isopropylthiopropan 112981-26-7 C6H13BrS
1-bromo-3-isopropylthiopropan
—— 3-methylbutyl vinyl sulfide 40070-12-0 C7H14S
3-methylbutyl vinyl sulfide
—— 3,7-Dimethyl-4-thiaoctanol 59677-23-5 C9H20OS
3,7-Dimethyl-4-thiaoctanol
—— tris-isopropylsulfanyl-methane 16754-59-9 C10H22S3
tris-isopropylsulfanyl-methane
—— 3-(isopentylsulfonyl)propanoic acid 388072-54-6 C8H16O4S
3-(isopentylsulfonyl)propanoic acid
—— 2-isopentylsulfanyl-ethanol 178212-20-9 C7H16OS
2-isopentylsulfanyl-ethanol
—— isopropyl chlorodithioformate 38363-16-5 C4H7ClS2
isopropyl chlorodithioformate
—— 4-Amino-6-tert-butyl-3-isopropylsulfanyl-4H-[1,2,4]triazin-5-one 116450-76-1 C10H18N4OS
4-Amino-6-tert-butyl-3-isopropylsulfanyl-4H-[1,2,4]triazin-5-one
—— 4-chloro-β-phenethylsulfonyl azide 54664-52-7 C8H8ClN3O2S
4-chloro-β-phenethylsulfonyl azide
—— dimethylaminomethylisopropylsulfide 77422-33-4 C6H15NS
dimethylaminomethylisopropylsulfide
—— (S)-3,4-dihydro-2H-1,5-benzoxathiepin-3-ol 1588421-63-9 C9H10O2S
(S)-3,4-dihydro-2H-1,5-benzoxathiepin-3-ol
—— 2,3-Bis-isopropylsulfanyl-propionaldehyde 132279-14-2 C9H18OS2
2,3-Bis-isopropylsulfanyl-propionaldehyde
—— 2-[2-(2-Isopropylsulfanyl-ethanesulfinyl)-ethylsulfanyl]-propane 77478-65-0 C10H22OS3
2-[2-(2-Isopropylsulfanyl-ethanesulfinyl)-ethylsulfanyl]-propane
—— isopropyl mesityl sulfide 22740-07-4 C12H18S
isopropyl mesityl sulfide
—— 3-chloropropyl isopropyl sulfide 111437-31-1 C6H13ClS
3-chloropropyl isopropyl sulfide
—— 5-i-Propylthio-6-methoxycarbonyl-2-phenylpyridazin-3(2H)-one 129109-31-5 C15H16N2O3S
5-i-Propylthio-6-methoxycarbonyl-2-phenylpyridazin-3(2H)-one
—— (R)-3,4-dihydro-2H-1,5-benzoxathiepin-3-ol 1588421-62-8 C9H10O2S
(R)-3,4-dihydro-2H-1,5-benzoxathiepin-3-ol
—— 2,10-Bis-isopropylsulfanyl-bicyclo[4.4.1]undeca-1(10),2,4,6,8-pentaene 188635-70-3 C17H22S2
2,10-Bis-isopropylsulfanyl-bicyclo[4.4.1]undeca-1(10),2,4,6,8-pentaene
—— isopropyl propane-1-thiosulfonate 119211-39-1 C6H14O2S2
isopropyl propane-1-thiosulfonate
—— 2-cyano-3-isopropylsulfanylpyridine 625826-72-4 C9H10N2S
2-cyano-3-isopropylsulfanylpyridine
—— thiocarbamic acid <i>S</i>-isopentyl ester 856986-52-2 C6H13NOS
thiocarbamic acid <i>S</i>-isopentyl ester
—— O-tridecan-2-yl methylsulfanylmethanethioate 1350927-00-2 C15H30OS2
O-tridecan-2-yl methylsulfanylmethanethioate
—— S-2-propyl thiocarbamate 42049-34-3 C4H9NOS
S-2-propyl thiocarbamate
—— 5-isopropylsulfanyl-1-methyl-3-trifluoromethyl-1H-pyrazole-4-carbaldehyde 878204-78-5 C9H11F3N2OS
5-isopropylsulfanyl-1-methyl-3-trifluoromethyl-1H-pyrazole-4-carbaldehyde
—— iso-propyl (hexa-1-ynyl) sulfide 1355700-58-1 C9H16S
iso-propyl (hexa-1-ynyl) sulfide
—— 2-hydroxy-2-(trifluoromethyl)-3-(phenylthio)propionic acid 90357-34-9 C10H9F3O3S
2-hydroxy-2-(trifluoromethyl)-3-(phenylthio)propionic acid
—— 4-methyl-2,6-bis-methylsulfanyl-pyrimidine 6308-41-4 C7H10N2S2
4-methyl-2,6-bis-methylsulfanyl-pyrimidine
—— 3-(4-Chloro-phenylsulfanyl)-2-hydroxy-2-methyl-propionic acid 112988-49-5 C10H11ClO3S
3-(4-Chloro-phenylsulfanyl)-2-hydroxy-2-methyl-propionic acid
—— 5-(3-chlorophenylthio)-4-isopropyl-2-methylimidazole 178982-53-1 C13H15ClN2S
5-(3-chlorophenylthio)-4-isopropyl-2-methylimidazole
—— 5-(6-methyl-2,4-dioxo-1,2,3,4-tetrahydro-3-pyrimidinyl)-methyl-4-amino-3-(ethoxycarbonylmethylthio)-1,2,4-triazole 374723-08-7 C12H16N6O4S
5-(6-methyl-2,4-dioxo-1,2,3,4-tetrahydro-3-pyrimidinyl)-methyl-4-amino-3-(ethoxycarbonylmethylthio)-1,2,4-triazole
—— 5-(6-methyl-2,4-dioxo-1,2,3,4-tetrahydro-3-pyrimidinyl)-methyl-4-amino-3-(cyanomethylthio)-1,2,4-triazole 374723-09-8 C10H11N7O2S
5-(6-methyl-2,4-dioxo-1,2,3,4-tetrahydro-3-pyrimidinyl)-methyl-4-amino-3-(cyanomethylthio)-1,2,4-triazole
—— α-hydroxy-β-phenylsulfanyl-isobutyric acid 90357-22-5 C10H12O3S
α-hydroxy-β-phenylsulfanyl-isobutyric acid
—— allylthio-2-pyrimidine 66348-65-0 C7H8N2S
allylthio-2-pyrimidine
—— 5-(allylthio)-1-methyl-1H-tetrazole 87996-16-5 C5H8N4S
5-(allylthio)-1-methyl-1H-tetrazole
—— 2-hydroxy-2-methyl-3-(4-fluorophenylthio)-propionic acid —— C10H11FO3S
2-hydroxy-2-methyl-3-(4-fluorophenylthio)-propionic acid
—— DIOS-p-F 428862-63-9 C19H20F2O2S2
DIOS-p-F
—— Di-dodecyl-pentasulfid 4089-79-6 C24H50S5
Di-dodecyl-pentasulfid