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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-Cyano-1-methyl-5,6,7,8-tetrahydro-isoquinolin-3-ylsulfanyl)-acetic acid 95547-02-7 C13H14N2O2S
(4-Cyano-1-methyl-5,6,7,8-tetrahydro-isoquinolin-3-ylsulfanyl)-acetic acid
—— 3-Ethylsulfanyl-1-methyl-5,6,7,8-tetrahydro-isoquinoline-4-carbonitrile 95547-05-0 C13H16N2S
3-Ethylsulfanyl-1-methyl-5,6,7,8-tetrahydro-isoquinoline-4-carbonitrile
—— (4-Cyano-1-methyl-5,6,7,8-tetrahydro-isoquinolin-3-ylsulfanyl)-acetic acid ethyl ester 95547-01-6 C15H18N2O2S
(4-Cyano-1-methyl-5,6,7,8-tetrahydro-isoquinolin-3-ylsulfanyl)-acetic acid ethyl ester
—— 3-Cyanomethylsulfanyl-1-methyl-5,6,7,8-tetrahydro-isoquinoline-4-carbonitrile 95547-03-8 C13H13N3S
3-Cyanomethylsulfanyl-1-methyl-5,6,7,8-tetrahydro-isoquinoline-4-carbonitrile
—— (4R,5S)-4-[(1Z)-buta-1,3-dienyl]-2,2-dimethyl-5-(phenylsulfanylmethyl)-1,3-dioxolane 1160721-83-4 C16H20O2S
(4R,5S)-4-[(1Z)-buta-1,3-dienyl]-2,2-dimethyl-5-(phenylsulfanylmethyl)-1,3-dioxolane
—— 1-methyl-4-(phenylthio)spiro<5.5>undeca-1,3-dien-7-one 85336-02-3 C18H20OS
1-methyl-4-(phenylthio)spiro<5.5>undeca-1,3-dien-7-one
—— 2-ethylsulfanyl-5,6,7,8-tetrahydrothiochromen-4-one 935700-42-8 C11H14OS2
2-ethylsulfanyl-5,6,7,8-tetrahydrothiochromen-4-one
—— bis(dodecyl) trithiocarbonate 1608-90-8 C25H50S3
bis(dodecyl) trithiocarbonate
—— 4-(phenylthio)-6-acetylbicyclo<4.4.0>deca-1,3-diene 85336-00-1 C18H20OS
4-(phenylthio)-6-acetylbicyclo<4.4.0>deca-1,3-diene
—— 5,5'-dinitro-2,2'-sulfanediyl-di-benzonitrile 65369-92-8 C14H6N4O4S
5,5'-dinitro-2,2'-sulfanediyl-di-benzonitrile
—— 2-thioacetylcyclohexanone 15578-82-2 C8H12OS
2-thioacetylcyclohexanone
—— 2-((4-bromophenyl)thio)-2-methylpropanenitrile 18527-18-9 C10H10BrNS
2-((4-bromophenyl)thio)-2-methylpropanenitrile
—— 1,3-butadiene-2-thiol 97797-50-7 C4H6S
1,3-butadiene-2-thiol
—— 1,4-Bis-(thiocyanato)-buten-(2) —— C6H6N2S2
1,4-Bis-(thiocyanato)-buten-(2)
—— S-2-cyano-2-propyl O-ethyl xanthate 218966-80-4 C7H11NOS2
S-2-cyano-2-propyl O-ethyl xanthate
—— 2-chloro-4-morpholino-8-phenethylthio-pyrimido-[5,4-d]-pyrimidine 77748-96-0 C18H18ClN5OS
2-chloro-4-morpholino-8-phenethylthio-pyrimido-[5,4-d]-pyrimidine
—— 2-[(5-Amino-6-methoxypyrimidin-4-yl)sulfanyl]-5-nitrobenzonitrile 363618-25-1 C12H9N5O3S
2-[(5-Amino-6-methoxypyrimidin-4-yl)sulfanyl]-5-nitrobenzonitrile
—— 3-[(4-Chlorophenyl)thio]piperidine hydrochloride 101768-48-3 C11H14ClNS*ClH
3-[(4-Chlorophenyl)thio]piperidine hydrochloride
—— 2-Ethyl-butylisothiocyanat 89896-17-3 C7H13NS
2-Ethyl-butylisothiocyanat
—— 8-Benzylthio-2-chloro-4-morpholino-pyrimido[5,4-d]-pyrimidine 77776-75-1 C17H16ClN5OS
8-Benzylthio-2-chloro-4-morpholino-pyrimido[5,4-d]-pyrimidine
—— 8-ethylthio-2-chloro-4-thiomorpholino-pyrimido-[5,4-d]-pyrimidine 77776-79-5 C12H14ClN5S2
8-ethylthio-2-chloro-4-thiomorpholino-pyrimido-[5,4-d]-pyrimidine
—— 2-chloro-8-methylthio-4-morpholino-pyrimido-[5,4-d]-pyrimidine 77776-76-2 C11H12ClN5OS
2-chloro-8-methylthio-4-morpholino-pyrimido-[5,4-d]-pyrimidine
—— 2-chloro-5-(4,4-difluorobut-3-enylthio)thiazole 172933-20-9 C7H6ClF2NS2
2-chloro-5-(4,4-difluorobut-3-enylthio)thiazole
—— 4-bromoacetylamino-4'-nitrodiphenylsulphide 62405-21-4 C14H11BrN2O3S
4-bromoacetylamino-4'-nitrodiphenylsulphide
—— 4-Phenylthio-7-amino-2,1,3-benzoxadiazole 215818-24-9 C12H9N3OS
4-Phenylthio-7-amino-2,1,3-benzoxadiazole
—— β-Isothiureido-isobutyramid 109731-73-9 C5H11N3OS
β-Isothiureido-isobutyramid
—— 4-(p-tolylthio)benzonitrile 104128-50-9 C14H11NS
4-(p-tolylthio)benzonitrile
—— N-(2-(5-fluoro-2-(4-fluorophenylthio)benzo[b]thiophen-3-yl)ethyl)bromoacetamide 820975-35-7 C18H14BrF2NOS2
N-(2-(5-fluoro-2-(4-fluorophenylthio)benzo[b]thiophen-3-yl)ethyl)bromoacetamide
—— N,N-dimethyl-2-<(4-bromophenyl)thio>ethylamine 90944-65-3 C10H14BrNS
N,N-dimethyl-2-<(4-bromophenyl)thio>ethylamine
—— 2-methyl-3-(phenylthio)propionamide 22437-44-1 C10H13NOS
2-methyl-3-(phenylthio)propionamide
—— 2-Pivalyloxymethylthiopyrimidine 80693-26-1 C10H14N2O2S
2-Pivalyloxymethylthiopyrimidine
—— 2-(methylthio)pyrimidine-4-boronic acid pinacol ester 1310383-19-7 C11H17BN2O2S
2-(methylthio)pyrimidine-4-boronic acid pinacol ester
—— 4-(2-(6-chloro-2-methylpyrimidin-4-ylamino)thiazol-5-ylthio)picolinic acid 1034922-63-8 C14H10ClN5O2S2
4-(2-(6-chloro-2-methylpyrimidin-4-ylamino)thiazol-5-ylthio)picolinic acid
—— Diphenyl-(2-phenyl-1-phenylthioethyl)-phosphinoxid 61173-98-6 C26H23OPS
Diphenyl-(2-phenyl-1-phenylthioethyl)-phosphinoxid
—— N-[(2-(4-nitrophenyl)thio)-4-oxo-6-phenylthieno[2,3-d]pyrimidin-3(4H)-yl]methanesulfonamide 1415720-13-6 C19H14N4O5S3
N-[(2-(4-nitrophenyl)thio)-4-oxo-6-phenylthieno[2,3-d]pyrimidin-3(4H)-yl]methanesulfonamide
—— 4-((2-methylphenyl)thio)nitrobenzene 6640-56-8 C13H11NO2S
4-((2-methylphenyl)thio)nitrobenzene
—— Bis-(phenylthio)-methyldiphenylphosphinoxid 66164-52-1 C25H21OPS2
Bis-(phenylthio)-methyldiphenylphosphinoxid
—— diphenyl(1-(phenylthio)ethyl)phosphine oxide 66164-48-5 C20H19OPS
diphenyl(1-(phenylthio)ethyl)phosphine oxide
—— N-((1-benzyl-1H-1,2,3-triazol-4-yl)methyl)-2-(phenylthio)acetamide 1448603-29-9 C18H18N4OS
N-((1-benzyl-1H-1,2,3-triazol-4-yl)methyl)-2-(phenylthio)acetamide
—— Bis(2,2,2-trifluoroethyl) Thionocarbonate 83486-43-5 C5H4F6O2S
Bis(2,2,2-trifluoroethyl) Thionocarbonate
—— S-(E)-crotyl N-methylthiocarbamate 188400-13-7 C6H11NOS
S-(E)-crotyl N-methylthiocarbamate
—— γ-Chlor-β-(phenylthio)-butyronitril 54372-92-8 C10H10ClNS
γ-Chlor-β-(phenylthio)-butyronitril
—— 3-acetamido-4-phenylthiobutanonitrile 117768-50-0 C12H14N2OS
3-acetamido-4-phenylthiobutanonitrile
—— (2-bromophenyl)(4-nitrophenyl)sulfane 91330-82-4 C12H8BrNO2S
(2-bromophenyl)(4-nitrophenyl)sulfane
—— 2-(4-nitrophenylthio)benzimidazole 39544-81-5 C13H9N3O2S
2-(4-nitrophenylthio)benzimidazole
—— 4-acetamido-3-p-tolylthiobutanonitrile 117768-53-3 C13H16N2OS
4-acetamido-3-p-tolylthiobutanonitrile
—— 3-hydroxy-4-p-tolylthiobutanonitrile 108078-47-3 C11H13NOS
3-hydroxy-4-p-tolylthiobutanonitrile
—— 3-acetamido-4-p-tolylthiobutanonitrile 117768-52-2 C13H16N2OS
3-acetamido-4-p-tolylthiobutanonitrile
—— 4-acetamido-3-phenylthiobutanonitrile 117768-51-1 C12H14N2OS
4-acetamido-3-phenylthiobutanonitrile
—— 3-hydroxy-4-phenylthiobutanonitrile 38532-56-8 C10H11NOS
3-hydroxy-4-phenylthiobutanonitrile