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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-(4-fluoro-2-methylthiophenyl)-4,4-dimethyloxazoline 98191-74-3 C12H14FNOS
2-(4-fluoro-2-methylthiophenyl)-4,4-dimethyloxazoline
—— Allyl-[1-dimethylamino-eth-(E)-ylidene]-sulfonium; bromide 63344-41-2 Br*C7H14NS
Allyl-[1-dimethylamino-eth-(E)-ylidene]-sulfonium; bromide
—— 2,3-dichlor-5-(chlordifluormethylthio)pyrrol 99261-62-8 C5H2Cl3F2NS
2,3-dichlor-5-(chlordifluormethylthio)pyrrol
—— 2-(3,5-dimethoxyphenylthio)benzoic acid 219696-67-0 C15H14O4S
2-(3,5-dimethoxyphenylthio)benzoic acid
—— 4-(isobutylthio)pyridine-2(1H)-one 112062-48-3 C9H13NOS
4-(isobutylthio)pyridine-2(1H)-one
—— 5-isopropylamino-3-methylthio-1,2,4-triazole 88722-66-1 C6H12N4S
5-isopropylamino-3-methylthio-1,2,4-triazole
—— 10-ethyl-3,7-dimethyl-1H,9H,10H-thiopyrano[3,2-c:5,6-c']dipyran-1,9-dione 101560-46-7 C15H14O4S
10-ethyl-3,7-dimethyl-1H,9H,10H-thiopyrano[3,2-c:5,6-c']dipyran-1,9-dione
—— 3,7-dimethyl-10-phenyl-1H,9H,10H-thiopyrano[3,2-c:5,6-c']dipyran-1,9-dione 101560-47-8 C19H14O4S
3,7-dimethyl-10-phenyl-1H,9H,10H-thiopyrano[3,2-c:5,6-c']dipyran-1,9-dione
—— α-chloromethyl trimethylsilylmethanethiosulfonate 97204-41-6 C5H13ClO2S2Si
α-chloromethyl trimethylsilylmethanethiosulfonate
—— (3R)-3-(4-fluorophenyl)sulfanylbutanoic acid 141079-82-5 C10H11FO2S
(3R)-3-(4-fluorophenyl)sulfanylbutanoic acid
—— (R)-3-(Tolylthio)butyric acid 141079-81-4 C11H14O2S
(R)-3-(Tolylthio)butyric acid
—— 1<i>t</i>-methylsulfanyl-hex-1-ene 62839-74-1 C7H14S
1<i>t</i>-methylsulfanyl-hex-1-ene
—— (R)-3-phenylthiobutyric acid 115395-14-7 C10H12O2S
(R)-3-phenylthiobutyric acid
—— 1-methylthio-1-cyclopentene 67788-00-5 C6H10S
1-methylthio-1-cyclopentene
—— (Z)-dimethyl S-(1-n-butyl-7-hydroxy-2-heptenyl)carbamate 131888-07-8 C14H27NO2S
(Z)-dimethyl S-(1-n-butyl-7-hydroxy-2-heptenyl)carbamate
—— (6-methyl-2-methylsulfanyl-4-oxo-3,4-dihydro-3-pyrimidinyl)acetyl azide 848334-90-7 C8H9N5O2S
(6-methyl-2-methylsulfanyl-4-oxo-3,4-dihydro-3-pyrimidinyl)acetyl azide
—— 2-amino-3-cyano-5-(phenylthio)indole 91531-98-5 C15H11N3S
2-amino-3-cyano-5-(phenylthio)indole
—— ethyl 3-acetamido-3-phenyl-2-phenylthiopropionate 98289-64-6 C19H21NO3S
ethyl 3-acetamido-3-phenyl-2-phenylthiopropionate
—— (Z)-4-butyl-7,8,9,10-tetrahydro-4H-1,3-oxathiecin-2-one 131887-97-3 C12H20O2S
(Z)-4-butyl-7,8,9,10-tetrahydro-4H-1,3-oxathiecin-2-one
—— 2,3,4-trichlor-5-(chlordifluormethylthio)pyrrol 99261-63-9 C5HCl4F2NS
2,3,4-trichlor-5-(chlordifluormethylthio)pyrrol
—— 2-acetamido-1-phenylthio-octane 74508-95-5 C16H25NOS
2-acetamido-1-phenylthio-octane
—— (1,2-dichloro-3,3,3-trifluoro-propenylsulfanyl)-benzene 34633-54-0 C9H5Cl2F3S
(1,2-dichloro-3,3,3-trifluoro-propenylsulfanyl)-benzene
—— 3,3,3-Trifluor-1,1,2-tri-(phenylthio)-propen 34633-56-2 C21H15F3S3
3,3,3-Trifluor-1,1,2-tri-(phenylthio)-propen
—— (E)-1-(phenylthio)pent-1-en-3-one 120454-06-0 C11H12OS
(E)-1-(phenylthio)pent-1-en-3-one
—— N-benzyl-3-(phenylthio)propionamide 138428-87-2 C16H17NOS
N-benzyl-3-(phenylthio)propionamide
—— Trimethyl-(2-methylidene-4-phenylsulfanylbutyl)silane 125564-77-4 C14H22SSi
Trimethyl-(2-methylidene-4-phenylsulfanylbutyl)silane
—— (Z)-1-(phenylthio)pent-1-en-3-one 120454-06-0 C11H12OS
(Z)-1-(phenylthio)pent-1-en-3-one
—— 2-phenylsulfanyl-adipic acid dimethyl ester 5331-03-3 C14H18O4S
2-phenylsulfanyl-adipic acid dimethyl ester
—— diethyl 2-oxo-4-(phenylthio)butylphosphonate 123269-22-7 C14H21O4PS
diethyl 2-oxo-4-(phenylthio)butylphosphonate
—— 1-diazo-3-phenylthio-2-ropanone 23533-56-4 C9H8N2OS
1-diazo-3-phenylthio-2-ropanone
—— 1-methoxy-1-phenylthio-2-propanone 22198-58-9 C10H12O2S
1-methoxy-1-phenylthio-2-propanone
—— 3-amino-6-chloro-7-(4-phenylthiazol-2-yl)-1,1-dioxo-1,4,2-benzodithiazine 1398564-51-6 C16H10ClN3O2S3
3-amino-6-chloro-7-(4-phenylthiazol-2-yl)-1,1-dioxo-1,4,2-benzodithiazine
—— 2-(2-Fluoro-benzyl)-5-methylsulfanyl-2H-[1,2,4]triazol-3-ylamine 88722-44-5 C10H11FN4S
2-(2-Fluoro-benzyl)-5-methylsulfanyl-2H-[1,2,4]triazol-3-ylamine
—— 2-Methyl-1,1,1-tris-methylsulfanyl-propane 87711-70-4 C7H16S3
2-Methyl-1,1,1-tris-methylsulfanyl-propane
—— 5-amino-2-isopropyl-3-methylthio-1,2,4-triazole 88722-53-6 C6H12N4S
5-amino-2-isopropyl-3-methylthio-1,2,4-triazole
—— 2-chlor-5-(chlordifluormethylthio)pyrrol 99261-61-7 C5H3Cl2F2NS
2-chlor-5-(chlordifluormethylthio)pyrrol
—— 1-(2-Fluoro-benzyl)-5-methylsulfanyl-1H-[1,2,4]triazol-3-ylamine 88722-57-0 C10H11FN4S
1-(2-Fluoro-benzyl)-5-methylsulfanyl-1H-[1,2,4]triazol-3-ylamine
—— 5-amino-1-isopropyl-3-methylthio-1,2,4-triazole 90708-30-8 C6H12N4S
5-amino-1-isopropyl-3-methylthio-1,2,4-triazole
—— 4-Amino-6-(2,2-dichlor-1-methyl-cyclopropyl)-3-methylthio-1,2,4-triazin-5-on 69636-40-4 C8H10Cl2N4OS
4-Amino-6-(2,2-dichlor-1-methyl-cyclopropyl)-3-methylthio-1,2,4-triazin-5-on
—— 3-(4-chlorobenzylidene)-2,3-dihydro-4-oxothiopyrano[2,3-b]pyridine 852202-83-6 C15H10ClNOS
3-(4-chlorobenzylidene)-2,3-dihydro-4-oxothiopyrano[2,3-b]pyridine
—— 2,2-dimethyl-3-methylsulfanyl-propionaldehyde 34795-29-4 C6H12OS
2,2-dimethyl-3-methylsulfanyl-propionaldehyde
—— S-methyl-β-N-(cyclopentyl)dithiocarbazate 26152-28-3 C7H12N2S2
S-methyl-β-N-(cyclopentyl)dithiocarbazate
—— 4-cyclohexyl-2-(3,5-dimethyl-benzylsulfanyl)-6-oxo-1,6-dihydro-pyrimidine-carbonitrile 1383539-68-1 C20H23N3OS
4-cyclohexyl-2-(3,5-dimethyl-benzylsulfanyl)-6-oxo-1,6-dihydro-pyrimidine-carbonitrile
—— 8-Methylthio-4,5-dihydrothieno[3,4-g]-1,2-benzisoxazole-6-carbothioic acid amide 252056-15-8 C11H10N2OS3
8-Methylthio-4,5-dihydrothieno[3,4-g]-1,2-benzisoxazole-6-carbothioic acid amide
—— 1-(6-Amino-2,3-dihydro-imidazo[2,1-b]thiazol-5-yl)-ethanone 97801-69-9 C7H9N3OS
1-(6-Amino-2,3-dihydro-imidazo[2,1-b]thiazol-5-yl)-ethanone
—— 2,4-dibrom-3,5-bis(trifluormethylthio)pyrrol 99261-52-6 C6HBr2F6NS2
2,4-dibrom-3,5-bis(trifluormethylthio)pyrrol
—— 4-phenylthio-5-nonanone 59919-13-0 C15H22OS
4-phenylthio-5-nonanone
—— 2-chlor-5-(trifluormethylthio)pyrrol 99261-40-2 C5H3ClF3NS
2-chlor-5-(trifluormethylthio)pyrrol
—— 3-brom-5-chlor-2,4-bis(trifluormethylthio)pyrrol 99261-55-9 C6HBrClF6NS2
3-brom-5-chlor-2,4-bis(trifluormethylthio)pyrrol
—— 3,5-dichlor-2-(trifluormethylthio)pyrrol 99261-41-3 C5H2Cl2F3NS
3,5-dichlor-2-(trifluormethylthio)pyrrol