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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
—— diethylamino-methanethiol 89855-19-6 C5H13NS
diethylamino-methanethiol
—— 2-(phenylethylthio)-pyrimidine 73869-75-7 C12H12N2S
2-(phenylethylthio)-pyrimidine
—— 4-n-pentylcyclohexylmercaptan 631897-79-5 C11H22S
4-n-pentylcyclohexylmercaptan
—— trimethyl(phenyl(phenylthio)methoxy)silane 59340-49-7 C16H20OSSi
trimethyl(phenyl(phenylthio)methoxy)silane
—— 5,5'-diisopropyl-2,2'-dimethyl-4,4'-sulfanediyl-di-phenol 82911-57-7 C20H26O2S
5,5'-diisopropyl-2,2'-dimethyl-4,4'-sulfanediyl-di-phenol
—— 1.2-Bis-<isopropyl-mercapto>-aethan 5865-15-6 C8H18S2
1.2-Bis-<isopropyl-mercapto>-aethan
—— methyl(4-(phenylethynyl)phenyl)sulfane 33533-42-5 C15H12S
methyl(4-(phenylethynyl)phenyl)sulfane
—— 1-bromo-4-hexylthiobenzene 76542-21-7 C12H17BrS
1-bromo-4-hexylthiobenzene
—— 4-methoxy-4-[3-(4-methyl-3-oxo-2,3-dihydro-4H-pyrido[3,2-b][1,4]oxazin-7-ylthio)phenyl]tetrahydropyran 139502-90-2 C20H22N2O4S
4-methoxy-4-[3-(4-methyl-3-oxo-2,3-dihydro-4H-pyrido[3,2-b][1,4]oxazin-7-ylthio)phenyl]tetrahydropyran
—— 1-octylsulfanylmethylsulfanyloctane 32014-94-1 C17H36S2
1-octylsulfanylmethylsulfanyloctane
—— bis(p-tolylthio)methane 17241-04-2 C15H16S2
bis(p-tolylthio)methane
—— 5-methylthio-4-(4-phenyl(1,3-thiazol-2-yl))thiophene-2-carbonitrile 237384-49-5 C15H10N2S3
5-methylthio-4-(4-phenyl(1,3-thiazol-2-yl))thiophene-2-carbonitrile
—— N-allylthioacetamide 56634-59-4 C5H9NS
N-allylthioacetamide
—— 3-(4-(methylthio)phenyl)prop-2-yn-1-ol 939899-89-5 C10H10OS
3-(4-(methylthio)phenyl)prop-2-yn-1-ol
—— N,N-diethyl-4-(methylthio)aniline 21608-13-9 C11H17NS
N,N-diethyl-4-(methylthio)aniline
—— 4-(methylthio)phenyl phenyl sulfide 33932-80-8 C13H12S2
4-(methylthio)phenyl phenyl sulfide
—— 4-(methylthio)-N-propylaniline 1019586-53-8 C10H15NS
4-(methylthio)-N-propylaniline
—— 4-ethylsulfanyl-5-methyl-1<i>H</i>-pyrimidin-2-one 55040-80-7 C7H10N2OS
4-ethylsulfanyl-5-methyl-1<i>H</i>-pyrimidin-2-one
—— (4-tert-butoxy-phenylsulfanyl)-4-methylsulfanyl-benzene 471866-60-1 C17H20OS2
(4-tert-butoxy-phenylsulfanyl)-4-methylsulfanyl-benzene
—— ethyl 2-(4-(methylthio)phenyl)propanoate 1361228-69-4 C12H16O2S
ethyl 2-(4-(methylthio)phenyl)propanoate
—— 2-methyl-4-(4-(methylthio)phenyl)but-3-yn-2-ol 124153-81-7 C12H14OS
2-methyl-4-(4-(methylthio)phenyl)but-3-yn-2-ol
—— 4-bromophenyl vinyl sulfide 16411-18-0 C8H7BrS
4-bromophenyl vinyl sulfide
—— (4-bromophenyl)(methyl-d<sub>3</sub>)sulfane 82244-58-4 C7H7BrS
(4-bromophenyl)(methyl-d<sub>3</sub>)sulfane
—— 4-((phenylthio)methyl)pyridine 71897-39-7 C12H11NS
4-((phenylthio)methyl)pyridine
—— N-benzyl-(phenylsulfanyl)difluoromethanesulfonamide 1040374-03-5 C14H13F2NO2S2
N-benzyl-(phenylsulfanyl)difluoromethanesulfonamide
—— trifluoro-methanesulfonyl isocyanate 30227-06-6 C2F3NO3S
trifluoro-methanesulfonyl isocyanate
—— trimethyl((4-(methylthio)phenyl)ethynyl)silane 134317-21-8 C12H16SSi
trimethyl((4-(methylthio)phenyl)ethynyl)silane
—— 1-allyl-3-cyclohexylthiourea 77563-68-9 C10H18N2S
1-allyl-3-cyclohexylthiourea
—— tetrafluoro-1,2-bis(chloromercapto)ethane 2375-43-1 C2Cl2F4S2
tetrafluoro-1,2-bis(chloromercapto)ethane
—— 2-Methylsulfonylacetamidine hydrochloride 164982-44-9 C3H8N2O2S*ClH
2-Methylsulfonylacetamidine hydrochloride
—— E,E-bis(3-bromo-1-chloro-1-propen-2-yl)sulfide 1360444-65-0 C6H6Br2Cl2S
E,E-bis(3-bromo-1-chloro-1-propen-2-yl)sulfide
—— methylenesulfurtetrafluoride 66793-25-7 CH2F4S
methylenesulfurtetrafluoride
—— Methylschwefelpentafluorid 753-79-7 CH3F5S
Methylschwefelpentafluorid
—— cis-Methylschwefelchloridtetrafluorid 119616-12-5 CH3ClF4S
cis-Methylschwefelchloridtetrafluorid
—— N-benzyl-2-(phenylsulfanyl)-1,1,2,2-tetrafluoro-ethanesulfonamide 1002724-04-0 C15H13F4NO2S2
N-benzyl-2-(phenylsulfanyl)-1,1,2,2-tetrafluoro-ethanesulfonamide
—— N-benzyl-N-(trifluoromethanesulfonyl)-2-(phenylsulfanyl)-1,1,2,2-tetrafluoroethanesulfonamide 1002723-99-0 C16H12F7NO4S3
N-benzyl-N-(trifluoromethanesulfonyl)-2-(phenylsulfanyl)-1,1,2,2-tetrafluoroethanesulfonamide
—— N-benzyl-N-(trifluoromethanesulfonyl)-(phenylsulfanyl)difluoromethanesulfonamide 1002723-90-1 C15H12F5NO4S3
N-benzyl-N-(trifluoromethanesulfonyl)-(phenylsulfanyl)difluoromethanesulfonamide
—— phenylthioethynyl trimethylsilane 63139-23-1 C11H14SSi
phenylthioethynyl trimethylsilane
—— trimethyl((2-(methylthio)phenyl)ethynyl)silane 415680-02-3 C12H16SSi
trimethyl((2-(methylthio)phenyl)ethynyl)silane
—— N,N-dimethyldithiocarbamate 7234-39-1 C3H6NS2
N,N-dimethyldithiocarbamate
—— (E)-4'-[5-fluoro-3-(4-methoxytetrahydropyran-4-yl)phenylthio]-α-tert-butyldimethylsilyloxyacetophenone oxime 161386-95-4 C26H36FNO4SSi
(E)-4'-[5-fluoro-3-(4-methoxytetrahydropyran-4-yl)phenylthio]-α-tert-butyldimethylsilyloxyacetophenone oxime
—— (E)-(((2,5-bis((4-methoxyphenyl)thio)phenyl)amino)(cyclopropylamino)methylene)ethylcarbamate 1417657-75-0 C27H29N3O4S2
(E)-(((2,5-bis((4-methoxyphenyl)thio)phenyl)amino)(cyclopropylamino)methylene)ethylcarbamate
—— N-Nitrosophenylthiodimethylamin 53462-56-9 C8H10N2OS
N-Nitrosophenylthiodimethylamin
—— 2,5-bis((4-methoxyphenyl)thio)aniline 1417569-04-0 C20H19NO2S2
2,5-bis((4-methoxyphenyl)thio)aniline
—— 2-Octyl-propane-1,3-dithiol 250146-66-8 C11H24S2
2-Octyl-propane-1,3-dithiol
—— 2-n-propyl-3-mercapto-1-propanol 95446-97-2 C6H14OS
2-n-propyl-3-mercapto-1-propanol
—— 1-({2-[(2-Chloroethyl)sulfanyl]ethyl}sulfanyl)hexane 63555-27-1 C10H21ClS2
1-({2-[(2-Chloroethyl)sulfanyl]ethyl}sulfanyl)hexane
—— 5-(2-chloro-6-(2-hydroxyethylsulfanyl)phenyl)dipyrromethane 918882-62-9 C17H17ClN2OS
5-(2-chloro-6-(2-hydroxyethylsulfanyl)phenyl)dipyrromethane
—— 5'-trichloromethylspiro[adamantane-2,2'-(1,3)-oxathiolane] 97462-27-6 C13H17Cl3OS
5'-trichloromethylspiro[adamantane-2,2'-(1,3)-oxathiolane]
—— 2-ethyl-1,3-propanedithiol 13044-74-1 C5H12S2
2-ethyl-1,3-propanedithiol