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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
—— 2-[2-(2-methoxyethylamino)benzylthio]imidazole 134017-56-4 C13H17N3OS
2-[2-(2-methoxyethylamino)benzylthio]imidazole
—— Acetic acid, ((3-amino-6-methyl-4-pyridazinyl)thio)- 82608-18-2 C7H9N3O2S
Acetic acid, ((3-amino-6-methyl-4-pyridazinyl)thio)-
—— 2-<(2-(triethoxysilyl)ethyl)thio>aniline 111210-01-6 C14H25NO3SSi
2-<(2-(triethoxysilyl)ethyl)thio>aniline
—— 3-thio-n-propyl-5,6-diphenyl-1,2,4-triazine 352691-28-2 C18H17N3S
3-thio-n-propyl-5,6-diphenyl-1,2,4-triazine
—— 5,5-Dimethyl-2-(phenylthio)cyclopent-2-enone 118467-11-1 C13H14OS
5,5-Dimethyl-2-(phenylthio)cyclopent-2-enone
—— (S)-3-(o-tolylthio)cyclopentanone 1215843-40-5 C12H14OS
(S)-3-(o-tolylthio)cyclopentanone
—— 2,2-dimethyl-1-(phenylthio)-1-(trimethylsilyl)-4-pentanone 104115-18-6 C16H26OSSi
2,2-dimethyl-1-(phenylthio)-1-(trimethylsilyl)-4-pentanone
—— 3-[(4-hydroxyphenyl)sulfanyl]cyclopentanone 1069086-87-8 C11H12O2S
3-[(4-hydroxyphenyl)sulfanyl]cyclopentanone
—— 4-(Ethylthio)-6-methyl-3-pyridazinamine 82608-16-0 C7H11N3S
4-(Ethylthio)-6-methyl-3-pyridazinamine
—— 1,3-bis(phenylthio)propan-2-yl acrylate 84819-35-2 C18H18O2S2
1,3-bis(phenylthio)propan-2-yl acrylate
—— 6-Methyl-4-(methylthio)-3-pyridazinamine 82608-15-9 C6H9N3S
6-Methyl-4-(methylthio)-3-pyridazinamine
—— 2-(phenylthio)cyclopropanol 74032-37-4 C9H10OS
2-(phenylthio)cyclopropanol
—— Phthalazine, 1-(phenylthio)- 149365-50-4 C14H10N2S
Phthalazine, 1-(phenylthio)-
—— 3-Methyl-1-phenyl-2-oxa-6,10-dithiaspiro[4.5]decane 412299-72-0 C14H18OS2
3-Methyl-1-phenyl-2-oxa-6,10-dithiaspiro[4.5]decane
—— dimethyl(phenyl)(2-phenylsulfanylethyl)silane 828915-77-1 C16H20SSi
dimethyl(phenyl)(2-phenylsulfanylethyl)silane
—— 1-[(Prop-2-en-1-yl)sulfanyl]but-2-ene 114646-19-4 C7H12S
1-[(Prop-2-en-1-yl)sulfanyl]but-2-ene
—— 4-((2-cyclopropylpropan-2-yl)amino)-2-(methylthio)pyrimidine-5-carbonitrile 1403864-85-6 C12H16N4S
4-((2-cyclopropylpropan-2-yl)amino)-2-(methylthio)pyrimidine-5-carbonitrile
—— ethyl (2-methylthio-5-cyanopyrimidinyl-4-thio)acetate 113917-99-0 C10H11N3O2S2
ethyl (2-methylthio-5-cyanopyrimidinyl-4-thio)acetate
—— 3,3-diamino-2-(5-cyano-2-methylsulfanylpyrimidin-4-yl)acrylic acid pyrrolidide 1391611-42-9 C13H16N6OS
3,3-diamino-2-(5-cyano-2-methylsulfanylpyrimidin-4-yl)acrylic acid pyrrolidide
—— 1-Methyl-3-methylsulfanyl-5-phenyl-1,2,4-triazin-1-ium 5163-52-0 C11H12N3S+
1-Methyl-3-methylsulfanyl-5-phenyl-1,2,4-triazin-1-ium
—— (E)-3-phenylthio-4-trimethylsilylpent-3-en-2-one 83182-18-7 C14H20OSSi
(E)-3-phenylthio-4-trimethylsilylpent-3-en-2-one
—— 2-(3,5-dimethyl-4-methoxy-pyridin-2-yl)methylthio-5-methyl-1,3,4-oxadiazole 197371-52-1 C12H15N3O2S
2-(3,5-dimethyl-4-methoxy-pyridin-2-yl)methylthio-5-methyl-1,3,4-oxadiazole
—— 1,2,5-trithiacyclooctane 79108-82-0 C5H10S3
1,2,5-trithiacyclooctane
—— 6-(ethylthio)pyridin-3-amine 52025-15-7 C7H10N2S
6-(ethylthio)pyridin-3-amine
—— allyl persulfide 193625-54-6 C3H6S2
allyl persulfide
—— 1-ethyl-3-<(phenylthio)methyl>piperidin-3-ol 155652-25-8 C14H21NOS
1-ethyl-3-<(phenylthio)methyl>piperidin-3-ol
—— 1-ethyl-3-<(phenylthio)methyl>-1,2,5,6-tetrahydropyridine 155652-26-9 C14H19NS
1-ethyl-3-<(phenylthio)methyl>-1,2,5,6-tetrahydropyridine
—— S-(2-acetamidoethyl) 3-hydroxy-4-(2-methyl-1,3-dithian-2-yl)butanethioate 459156-79-7 C13H23NO3S3
S-(2-acetamidoethyl) 3-hydroxy-4-(2-methyl-1,3-dithian-2-yl)butanethioate
—— S-(2-acetamidoethyl) (3S)-3-hydroxy-4-(2-methyl-1,3-dithian-2-yl)butanethioate 236094-49-8 C13H23NO3S3
S-(2-acetamidoethyl) (3S)-3-hydroxy-4-(2-methyl-1,3-dithian-2-yl)butanethioate
—— (+/-)-bis(2-aminobut-3-enyl) disulphide 910618-54-1 C8H16N2S2
(+/-)-bis(2-aminobut-3-enyl) disulphide
—— S-(2-acetamidoethyl) (3R)-3-hydroxy-4-(2-methyl-1,3-dithian-2-yl)butanethioate 236094-50-1 C13H23NO3S3
S-(2-acetamidoethyl) (3R)-3-hydroxy-4-(2-methyl-1,3-dithian-2-yl)butanethioate
—— 1-(2-methoxyethyl)-2-methylmercaptoimidazole 85694-90-2 C7H12N2OS
1-(2-methoxyethyl)-2-methylmercaptoimidazole
—— bis(2-methoxycyclohexyl)disulfide 111616-07-0 C14H26O2S2
bis(2-methoxycyclohexyl)disulfide
—— Benzene, 2-chloro-4-ethynyl-1-(methylthio)- 120136-30-3 C9H7ClS
Benzene, 2-chloro-4-ethynyl-1-(methylthio)-
—— 3-Isothiocyanatobuta-1,2-diene 137768-93-5 C5H5NS
3-Isothiocyanatobuta-1,2-diene
—— 4-Methyl-pentanthiol-(2) 1639-05-0 C6H14S
4-Methyl-pentanthiol-(2)
—— Bis-(4-chlor-2-nitro-phenyl)-sulfid 36441-61-9 C12H6Cl2N2O4S
Bis-(4-chlor-2-nitro-phenyl)-sulfid
—— hexahydrobenzene diisothiocyanate 71055-72-6 C8H10N2S2
hexahydrobenzene diisothiocyanate
—— β-Methylallyl-o-methyl-phenylsulfid 24309-29-3 C11H14S
β-Methylallyl-o-methyl-phenylsulfid
—— β-Methylallylthiocyanat 24309-27-1 C5H7NS
β-Methylallylthiocyanat
—— N-(2-Methyl-allyl)-N'-cyclohexyl-thioharnstoff 99991-87-4 C11H20N2S
N-(2-Methyl-allyl)-N'-cyclohexyl-thioharnstoff
—— (E)-2-methyl-3-phenylsulfanyl-N,N-di(propan-2-yl)prop-2-enamide 105970-70-5 C16H23NOS
(E)-2-methyl-3-phenylsulfanyl-N,N-di(propan-2-yl)prop-2-enamide
—— N-Methyl-2-[(phenylsulfanyl)methyl]prop-2-enamide 105970-67-0 C11H13NOS
N-Methyl-2-[(phenylsulfanyl)methyl]prop-2-enamide
—— 2,2-Diisothiocyanatopropane 71055-71-5 C5H6N2S2
2,2-Diisothiocyanatopropane
—— 2-Phenylimino-3-phenyl-4-thioxo-2H-3,4,6,7-tetrahydro-thiazolo<3.2-a>-symm.-triazin 19299-61-7 C17H14N4S2
2-Phenylimino-3-phenyl-4-thioxo-2H-3,4,6,7-tetrahydro-thiazolo<3.2-a>-symm.-triazin
—— (-)-(R)-sek.-Butyl-aethyl-sulfid 22156-93-0 C6H14S
(-)-(R)-sek.-Butyl-aethyl-sulfid
—— 1-Chlor-3-isothiocyanatobut-2-en 76855-04-4 C5H6ClNS
1-Chlor-3-isothiocyanatobut-2-en
—— 4-(4-Fluorophenyl)sulfanylbenzene-1,2-diamine 708257-46-9 C12H11FN2S
4-(4-Fluorophenyl)sulfanylbenzene-1,2-diamine
—— 5-(4-Fluorophenyl)sulfanyl-2-nitroaniline 378236-82-9 C12H9FN2O2S
5-(4-Fluorophenyl)sulfanyl-2-nitroaniline
—— (1S)-3-hydroxy-1-[3-(p-tolylsulfanyl)-2-furyl]propan-1-ol 259142-49-9 C14H16O3S
(1S)-3-hydroxy-1-[3-(p-tolylsulfanyl)-2-furyl]propan-1-ol