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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
—— N-[6-(imidazo[1,2-a]pyrimidin-3-ylsulphanyl)-1,3-benzothiazol-2-yl]cyclopropanecarboxamide 1205121-74-9 C17H13N5OS2
N-[6-(imidazo[1,2-a]pyrimidin-3-ylsulphanyl)-1,3-benzothiazol-2-yl]cyclopropanecarboxamide
—— N-{4-[2-(7-Ethyl-pyrido[2,3-d]pyrimidin-4-ylamino)-4-methyl-phenylsulfanyl]-phenyl}-acetamide 944504-44-3 C24H23N5OS
N-{4-[2-(7-Ethyl-pyrido[2,3-d]pyrimidin-4-ylamino)-4-methyl-phenylsulfanyl]-phenyl}-acetamide
—— N-{4-[2-(7-Cyclopropyl-pyrido[2,3-d]pyrimidin-4-ylamino)-4-methyl-phenylsulfanyl]-phenyl}-acetamide 944503-99-5 C25H23N5OS
N-{4-[2-(7-Cyclopropyl-pyrido[2,3-d]pyrimidin-4-ylamino)-4-methyl-phenylsulfanyl]-phenyl}-acetamide
—— N-[4-[4-methyl-2-[(7-methylpyrido[2,3-d]pyrimidin-4-yl)amino]phenyl]sulfanylphenyl]acetamide 1365920-89-3 C23H21N5OS
N-[4-[4-methyl-2-[(7-methylpyrido[2,3-d]pyrimidin-4-yl)amino]phenyl]sulfanylphenyl]acetamide
—— N-{4-[4-Methyl-2-(7-propyl-pyrido[2,3-d]pyrimidin-4-ylamino)-phenylsulfanyl]-phenyl}-acetamide 944504-12-5 C25H25N5OS
N-{4-[4-Methyl-2-(7-propyl-pyrido[2,3-d]pyrimidin-4-ylamino)-phenylsulfanyl]-phenyl}-acetamide
—— 3-(Ethylmethylamino)propanethioamide 1019348-56-1 C6H14N2S
3-(Ethylmethylamino)propanethioamide
—— acetic acid-[4-(2,4-dinitro-phenylsulfanyl)-anilide] 60516-06-5 C14H11N3O5S
acetic acid-[4-(2,4-dinitro-phenylsulfanyl)-anilide]
—— 4-acetylamino-2'-nitrodiphenyl sulfide 30213-97-9 C14H12N2O3S
4-acetylamino-2'-nitrodiphenyl sulfide
—— 3-[Methyl(3-methylbutyl)amino]propanethioamide 1019462-74-8 C9H20N2S
3-[Methyl(3-methylbutyl)amino]propanethioamide
—— N-[4-(4-methyl-2-nitro-phenylsulfanyl)-phenyl]-acetamide 943615-07-4 C15H14N2O3S
N-[4-(4-methyl-2-nitro-phenylsulfanyl)-phenyl]-acetamide
—— N-[4-(1H-benzimidazol-2-ylsulfanyl)phenyl]acetamide 1018987-19-3 C15H13N3OS
N-[4-(1H-benzimidazol-2-ylsulfanyl)phenyl]acetamide
—— N-[4-(5-Sulfamoyl-thiophen-2-ylsulfanyl)-phenyl]-acetamide 63031-83-4 C12H12N2O3S3
N-[4-(5-Sulfamoyl-thiophen-2-ylsulfanyl)-phenyl]-acetamide
—— N-[4-(3-Chloro-5-sulfamoyl-thiophen-2-ylsulfanyl)-phenyl]-acetamide 63032-24-6 C12H11ClN2O3S3
N-[4-(3-Chloro-5-sulfamoyl-thiophen-2-ylsulfanyl)-phenyl]-acetamide
—— 4'-Acetamino-2,6-dibromo-4-nitro-diphenylsulfide 101513-40-0 C14H10Br2N2O3S
4'-Acetamino-2,6-dibromo-4-nitro-diphenylsulfide
—— 5-(4-acetamidothiophenoxy)-2-nitroaniline 56073-93-9 C14H13N3O3S
5-(4-acetamidothiophenoxy)-2-nitroaniline
—— N-(4-{[2-(4-amino-furazan-3-yl)-1-ethyl-1H-imidazo[4,5-c]pyridin-7-yl]thio}phenyl)acetamide 850850-86-1 C18H17N7O2S
N-(4-{[2-(4-amino-furazan-3-yl)-1-ethyl-1H-imidazo[4,5-c]pyridin-7-yl]thio}phenyl)acetamide
—— 3-(α,α-ethyleenedithioethyl)pyridine 52155-97-2 C9H11NS2
3-(α,α-ethyleenedithioethyl)pyridine
—— 4-(4-nitro-phenylsulfanyl)-2-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzaldehyde 1222511-14-9 C19H20BNO5S
4-(4-nitro-phenylsulfanyl)-2-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzaldehyde
—— bis(propoxythiocarbonyl)sulfide 866613-81-2 C8H14O3S2
bis(propoxythiocarbonyl)sulfide
—— <2-Chlor-phenyl>-trichlormethyl-sulfid 5375-05-3 C7H4Cl4S
<2-Chlor-phenyl>-trichlormethyl-sulfid
—— 2-Chloro-5-{[(1-methyl-1H-imidazol-2-yl)sulfanyl]methyl}pyridine 821782-44-9 C10H10ClN3S
2-Chloro-5-{[(1-methyl-1H-imidazol-2-yl)sulfanyl]methyl}pyridine
—— 2-<(phenylthio)methyl>aniline 53165-12-1 C13H13NS
2-<(phenylthio)methyl>aniline
—— 2-bromo-4-phenylthiobenzaldehyde 1226773-47-2 C13H9BrOS
2-bromo-4-phenylthiobenzaldehyde
—— 3-Fluoro-4-[(1H-1,2,4-triazol-5-ylthio)methyl]benzenecarboximidamide 1019493-33-4 C10H10FN5S
3-Fluoro-4-[(1H-1,2,4-triazol-5-ylthio)methyl]benzenecarboximidamide
—— 2-(3-thienylsulfanyl)ethanethiol 239074-98-7 C6H8S3
2-(3-thienylsulfanyl)ethanethiol
—— 2,3-Dihydro-7-[(4-methyl-2-thiazolyl)thio]-1,4-benzodioxin-6-amine 1019538-86-3 C12H12N2O2S2
2,3-Dihydro-7-[(4-methyl-2-thiazolyl)thio]-1,4-benzodioxin-6-amine
—— rac-2,2-Dimethyl-4-phenyl-1,3-oxathiolan-5-on 149006-97-3 C11H12O2S
rac-2,2-Dimethyl-4-phenyl-1,3-oxathiolan-5-on
—— 3-[(2-Chlorophenyl)thio]propanimidamide 1019493-87-8 C9H11ClN2S
3-[(2-Chlorophenyl)thio]propanimidamide
—— Phenol, 2,2'-thiobis[3,5-bis(1,1-dimethylethyl)- 110233-22-2 C28H42O2S
Phenol, 2,2'-thiobis[3,5-bis(1,1-dimethylethyl)-
—— 2-[2-(2-Methylprop-1-enyl)cyclohexen-1-yl]ethynylsulfanylbenzene 1330631-16-7 C18H20S
2-[2-(2-Methylprop-1-enyl)cyclohexen-1-yl]ethynylsulfanylbenzene
—— 3-pyridylmercaptoacetic acid 74424-33-2 C7H7NO2S
3-pyridylmercaptoacetic acid
—— 2,3-dihydrothieno[2,3-b][1,4]dithiine 239074-99-8 C6H6S3
2,3-dihydrothieno[2,3-b][1,4]dithiine
—— 2-[(3-Methoxyphenyl)thio]-4-pyridinecarboxylic acid 1019388-97-6 C13H11NO3S
2-[(3-Methoxyphenyl)thio]-4-pyridinecarboxylic acid
—— 2,3-dihydrothieno[3,2-b][1,4]oxathiine 634916-44-2 C6H6OS2
2,3-dihydrothieno[3,2-b][1,4]oxathiine
—— 2-[2-(Dimethylamino)ethyl]-2,3-dihydro-4-methylpyrido [3,2-f][1,4]-thiazepine-5(4H)-thione oxalate 91847-51-7 C2H2O4*C13H19N3S2
2-[2-(Dimethylamino)ethyl]-2,3-dihydro-4-methylpyrido [3,2-f][1,4]-thiazepine-5(4H)-thione oxalate
—— (S)-2-(2-Hydroxypropyl)-2-(pent-4-enyl)-1,3-dithiane 185038-87-3 C12H22OS2
(S)-2-(2-Hydroxypropyl)-2-(pent-4-enyl)-1,3-dithiane
—— 5-Chloro-2-[(4-methyl-2-thiazolyl)thio]benzenamine 1019441-80-5 C10H9ClN2S2
5-Chloro-2-[(4-methyl-2-thiazolyl)thio]benzenamine
—— 5-Bromo-2-(phenylthio)benzenamine 943617-53-6 C12H10BrNS
5-Bromo-2-(phenylthio)benzenamine
—— 3-(1H-1,2,4-Triazol-5-ylthio)propanimidamide 1019546-34-9 C5H9N5S
3-(1H-1,2,4-Triazol-5-ylthio)propanimidamide
—— N,N-dimethyl 2-ethynyl-1-cyclohexenethiocarboxamide 1309778-00-4 C11H15NS
N,N-dimethyl 2-ethynyl-1-cyclohexenethiocarboxamide
—— o-aminophenyl neopentylsulphide 142505-67-7 C11H17NS
o-aminophenyl neopentylsulphide
—— trifluorodithioacetic acid 20570-36-9 C2HF3S2
trifluorodithioacetic acid
—— ethyl 2-tert-butylsulphonylacetate 2879-03-0 C8H16O4S
ethyl 2-tert-butylsulphonylacetate
—— 2,6-bis(p-tolylthiomethyl)pyridine 99007-95-1 C21H21NS2
2,6-bis(p-tolylthiomethyl)pyridine
—— 5-[(3-methoxyphenyl)thio]pyridin-2-amine 64064-36-4 C12H12N2OS
5-[(3-methoxyphenyl)thio]pyridin-2-amine
—— 2-[[(4-Chlorophenyl)thio]methyl]benzenecarboximidamide 1019545-95-9 C14H13ClN2S
2-[[(4-Chlorophenyl)thio]methyl]benzenecarboximidamide
—— 4-[5-(4-fluorophenylamino)-[1,3,4]thiadiazol-2-ylsulfanyl]-benzenesulfonylchloride 1076689-61-6 C14H9ClFN3O2S3
4-[5-(4-fluorophenylamino)-[1,3,4]thiadiazol-2-ylsulfanyl]-benzenesulfonylchloride
—— 5-p-Tolylsulfanyl-pyridin-2-ylamine 64064-32-0 C12H12N2S
5-p-Tolylsulfanyl-pyridin-2-ylamine
—— 2-[(2-methylthio)benzylideneamino]phenol 906516-76-5 C14H13NOS
2-[(2-methylthio)benzylideneamino]phenol
—— 5-(p-Acetamido-phenylthio)-2-amino-pyridin 64064-31-9 C13H13N3OS
5-(p-Acetamido-phenylthio)-2-amino-pyridin