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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-[2-[(2,3-difluorobenzyl)thio]-6-(methylthio)pyrimidin-4-yl]methanesulfonamide —— C13H13F2N3O2S3
N-[2-[(2,3-difluorobenzyl)thio]-6-(methylthio)pyrimidin-4-yl]methanesulfonamide
—— (2-{2-[3-cyclohexyl-3-(trans-4-propoxycyclohexyl)ureido]thiazol-5-ylsulfanyl}-N-acetyl)methanesulfonamide —— C22H36N4O5S3
(2-{2-[3-cyclohexyl-3-(trans-4-propoxycyclohexyl)ureido]thiazol-5-ylsulfanyl}-N-acetyl)methanesulfonamide
—— 4-(cis-4-tert-Butylcyclohexylamino)-6-ethyl-5-trifluoromethylthiopyrimidine —— C17H26F3N3S
4-(cis-4-tert-Butylcyclohexylamino)-6-ethyl-5-trifluoromethylthiopyrimidine
—— 3-amino-5-methylsulfanyl-1H-pyrrole-2,4-dicarboxylic acid diethyl ester —— C11H16N2O4S
3-amino-5-methylsulfanyl-1H-pyrrole-2,4-dicarboxylic acid diethyl ester
—— 3,5-diphenyl-2,6-bis-propylmercapto-thiopyran-4-one —— C23H24OS3
3,5-diphenyl-2,6-bis-propylmercapto-thiopyran-4-one
—— propane-1-sulfenamide —— C3H9NS
propane-1-sulfenamide
—— 4-acetyl-3-methyl-5-methylsulfanyl-1H-pyrrole-2-carboxylic acid ethyl ester —— C11H15NO3S
4-acetyl-3-methyl-5-methylsulfanyl-1H-pyrrole-2-carboxylic acid ethyl ester
—— 2-(bromodifluoromethylthio)-pyrimidine —— C5H3BrF2N2S
2-(bromodifluoromethylthio)-pyrimidine
—— 2-propylmercapto-5-phenyl-1,3,4-thiadiazole —— C11H12N2S2
2-propylmercapto-5-phenyl-1,3,4-thiadiazole
—— 2-[(bromodifluoromethyl)thio]thiazolo[4,5-b]pyridine —— C7H3BrF2N2S2
2-[(bromodifluoromethyl)thio]thiazolo[4,5-b]pyridine
—— 1-(bromodifluoromethylsulfanyl)-4-fluorobenzene —— C7H4BrF3S
1-(bromodifluoromethylsulfanyl)-4-fluorobenzene
—— 1-Chlortrifluor-1,2-bis-(methylthio)-ethan —— C4H6ClF3S2
1-Chlortrifluor-1,2-bis-(methylthio)-ethan
—— ethyl-1,1,3,3,3-pentafluoro-2-trifluoromethylpropyl sulfenate —— C6H6F8OS
ethyl-1,1,3,3,3-pentafluoro-2-trifluoromethylpropyl sulfenate
—— 6-chloro-2-(methylthio)-N-(2,2,2-trifluoroethyl)pyrimidin-4-amine —— C7H7ClF3N3S
6-chloro-2-(methylthio)-N-(2,2,2-trifluoroethyl)pyrimidin-4-amine
—— S-(1-hydroxy-2-methylpropan-2-yl)methanesulfonothioate —— C5H12O3S2
S-(1-hydroxy-2-methylpropan-2-yl)methanesulfonothioate
—— 2-(2',2'-bis(trifluoromethanesulfonyl)ethyl)norbornene —— C11H12F6O4S2
2-(2',2'-bis(trifluoromethanesulfonyl)ethyl)norbornene
—— 2-methyl-2-(methylsulfonyl)propanal 105531-86-0 C5H10O3S
2-methyl-2-(methylsulfonyl)propanal
—— 2,2,4,4-tetramethyl-3,3-bis(methylthio)cyclobutanone —— C10H18OS2
2,2,4,4-tetramethyl-3,3-bis(methylthio)cyclobutanone
—— 2-cyano-5-chloro-3-(methylthio)pyridine —— C7H5ClN2S
2-cyano-5-chloro-3-(methylthio)pyridine
—— 2,2,2-trifluoroethyl 1,1,2,2,3,3,3-heptafluoropropyl sulfide —— C5H2F10S
2,2,2-trifluoroethyl 1,1,2,2,3,3,3-heptafluoropropyl sulfide
—— 1,2-bis(thiomethyl)dodecane —— C14H30S2
1,2-bis(thiomethyl)dodecane
—— 7-methylthio-3,7-dimethyloctan-1-ol —— C11H24OS
7-methylthio-3,7-dimethyloctan-1-ol
—— 1-(1,3-bis(methylthio)propoxy)-3-(methylthio)propan-1-ol —— C9H20O2S3
1-(1,3-bis(methylthio)propoxy)-3-(methylthio)propan-1-ol
—— sodium pentakis(methylthio)thiophenolate —— C11H15S6*Na
sodium pentakis(methylthio)thiophenolate
—— 6-chloro-3-methylthio-2-pyridinecarbonitrile —— C7H5ClN2S
6-chloro-3-methylthio-2-pyridinecarbonitrile
—— (3-cyclohexylpropyl)(methyl)sulfane —— C10H20S
(3-cyclohexylpropyl)(methyl)sulfane
—— 2-amino-5-chloro-3-cyano-6-(methylthio)pyrazine —— C6H5ClN4S
2-amino-5-chloro-3-cyano-6-(methylthio)pyrazine
—— 2-amino-3,5-dicyano-6-(methylthio)pyrazine —— C7H5N5S
2-amino-3,5-dicyano-6-(methylthio)pyrazine
—— 4-phenylthiomethyl-2-aminothiazole —— C10H10N2S2
4-phenylthiomethyl-2-aminothiazole
—— 2-chloro-8-methylthio-4-piperidino-pyrimido[5,4-d]pyrimidine —— C12H14ClN5S
2-chloro-8-methylthio-4-piperidino-pyrimido[5,4-d]pyrimidine
—— 3-[(3-acetyl-5-chloro-thien-2-yl)thio]-N,N-diethyl-1H-1,2,4-triazole-1-carboxamide —— C13H15ClN4O2S2
3-[(3-acetyl-5-chloro-thien-2-yl)thio]-N,N-diethyl-1H-1,2,4-triazole-1-carboxamide
—— 3-[(3,5-dimethyl-4-isoxazolyl)thio]-N,N-diethyl-1H-1,2,4-triazole-1-carboxamide —— C12H17N5O2S
3-[(3,5-dimethyl-4-isoxazolyl)thio]-N,N-diethyl-1H-1,2,4-triazole-1-carboxamide
—— 3-[(3,5-dimethyl-1-propyl-1H-pyrazol-4-yl)thio]-N,N-diethyl-1H-1,2,4-triazole-1-carboxamide —— C15H24N6OS
3-[(3,5-dimethyl-1-propyl-1H-pyrazol-4-yl)thio]-N,N-diethyl-1H-1,2,4-triazole-1-carboxamide
—— N,N-diethyl-3-(2-propynylthio)-1H-1,2,4-triazol-1-carboxamide —— C10H14N4OS
N,N-diethyl-3-(2-propynylthio)-1H-1,2,4-triazol-1-carboxamide
—— {Pb(CH2NS2)2} —— 2CH2NS2*Pb
{Pb(CH2NS2)2}
—— 2-amino-5-chloro-3-formyl-6-(methylthio)pyrazine —— C6H6ClN3OS
2-amino-5-chloro-3-formyl-6-(methylthio)pyrazine
—— 1,12-bis-(methylthio)dodecane —— C14H30S2
1,12-bis-(methylthio)dodecane
—— 3-bromo-2-methyl-6-(methylthio)pyridine —— C7H8BrNS
3-bromo-2-methyl-6-(methylthio)pyridine
—— 2-chloro-8-methylthio-4-pyrrolidino-pyrimido[5,4-d]pyrimidine —— C11H12ClN5S
2-chloro-8-methylthio-4-pyrrolidino-pyrimido[5,4-d]pyrimidine
—— (3-chloro-4-fluorophenyl)(trifluoromethyl)sulfane —— C7H3ClF4S
(3-chloro-4-fluorophenyl)(trifluoromethyl)sulfane
—— (3-bromo-4-fluorophenyl)(trifluoromethyl)sulfane —— C7H3BrF4S
(3-bromo-4-fluorophenyl)(trifluoromethyl)sulfane
—— ethyl pentafluoroethyl sulfide —— C4H5F5S
ethyl pentafluoroethyl sulfide
—— butyl pentafluoroethyl sulfide —— C6H9F5S
butyl pentafluoroethyl sulfide
—— 2-phenethyl-5-(phenylsulfanyl)pyrrolidine-1-carboximidamide hydrochloride —— C19H23N3S*ClH
2-phenethyl-5-(phenylsulfanyl)pyrrolidine-1-carboximidamide hydrochloride
—— 2,4,8,10-tetra-tert-butyl-6,6-diphenyl-dibenzo<d,g><1,3,6,2>dioxathiasilocin —— C40H50O2SSi
2,4,8,10-tetra-tert-butyl-6,6-diphenyl-dibenzo<d,g><1,3,6,2>dioxathiasilocin
—— 4-pyridyl pentafluoroethyl sulfide —— C7H4F5NS
4-pyridyl pentafluoroethyl sulfide
—— 5,5-bis(methylthio)nona-1,8-diene-3,7-diol —— C11H20O2S2
5,5-bis(methylthio)nona-1,8-diene-3,7-diol
—— 5,5-bis(methylthio)-7-(trimethylsiloxy)nona-1,8-dienol —— C14H28O2S2Si
5,5-bis(methylthio)-7-(trimethylsiloxy)nona-1,8-dienol
—— 6-(pentylsulfanyl)hexan-1-ol —— C11H24OS
6-(pentylsulfanyl)hexan-1-ol
—— (Z)-1-phenylseleno-2-phenylthio-1-hexen-6-ol —— C18H20OSSe
(Z)-1-phenylseleno-2-phenylthio-1-hexen-6-ol