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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
—— 7-Chloro-2-chloromethyl-6-methyl-2,3-dihydro-4,9-dithia-1,3a-diaza-cyclopenta[b]naphthalene 4,4-dioxide 914249-63-1 C11H10Cl2N2O2S2
7-Chloro-2-chloromethyl-6-methyl-2,3-dihydro-4,9-dithia-1,3a-diaza-cyclopenta[b]naphthalene 4,4-dioxide
—— dodecyl (E)-1-octenyl sulfide 1079988-53-6 C20H40S
dodecyl (E)-1-octenyl sulfide
—— 3,3,5-trimethyl-1-(methylthio)-cyclohexene 42741-60-6 C10H18S
3,3,5-trimethyl-1-(methylthio)-cyclohexene
—— 3,5,5-trimethyl-1-methylthiocyclohexene 42741-68-4 C10H18S
3,5,5-trimethyl-1-methylthiocyclohexene
—— 2-(n-butylthio)oxazole 620632-04-4 C7H11NOS
2-(n-butylthio)oxazole
—— 4-[5-fluoro-3-(4-methoxytetrahydropyran-4-yl)phenylthio]benzaldehyde 151358-64-4 C19H19FO3S
4-[5-fluoro-3-(4-methoxytetrahydropyran-4-yl)phenylthio]benzaldehyde
—— 4-[5-fluoro-3-(4-methoxytetrahydropyran-4-yl)phenylthio]-α-isopropylbenzyl alcohol 161386-43-2 C22H27FO3S
4-[5-fluoro-3-(4-methoxytetrahydropyran-4-yl)phenylthio]-α-isopropylbenzyl alcohol
—— 1-mercapto-1,1-bis(trimethylsilyl)hexane-2-thione 1493804-00-4 C12H28S2Si2
1-mercapto-1,1-bis(trimethylsilyl)hexane-2-thione
—— Chlormethyl-n-hexadecyltnioether 85489-63-0 C17H35ClS
Chlormethyl-n-hexadecyltnioether
—— 3-(methylthio)-2-(prop-1-ynyl)pyridine 1343500-25-3 C9H9NS
3-(methylthio)-2-(prop-1-ynyl)pyridine
—— 4-methylsulfanyl-phenylacetyl chloride 63327-11-7 C9H9ClOS
4-methylsulfanyl-phenylacetyl chloride
—— 2-bromo-3-(methylthio)pyridine 884863-17-6 C6H6BrNS
2-bromo-3-(methylthio)pyridine
—— 1-(2-phenyl-[1,3]dithian-2-yl)-propan-2-one 97684-13-4 C13H16OS2
1-(2-phenyl-[1,3]dithian-2-yl)-propan-2-one
—— 2-(phenylthio)heptanal 35809-27-9 C13H18OS
2-(phenylthio)heptanal
—— 1-((((methylthio)carbonyl)oxy)ethyl)isobutyrate 1174524-46-9 C8H14O4S
1-((((methylthio)carbonyl)oxy)ethyl)isobutyrate
—— 1-(diethylamino)-4-isothiocyanatopentane 104093-88-1 C10H20N2S
1-(diethylamino)-4-isothiocyanatopentane
—— n-Tetradecylmercaptomethylchlorid 63888-19-7 C15H31ClS
n-Tetradecylmercaptomethylchlorid
—— 1-ethyl-2-phenylsulfanyl-1H-imidazole 443095-98-5 C11H12N2S
1-ethyl-2-phenylsulfanyl-1H-imidazole
—— 4,4-dimethyl-3-(phenylthio)-2-buten-4-olide 77199-32-7 C12H12O2S
4,4-dimethyl-3-(phenylthio)-2-buten-4-olide
—— O,O-Dibutyl carbonothioate 25335-29-9 C9H18O2S
O,O-Dibutyl carbonothioate
—— 1-{[(ethylthio)carbonyl]oxy}ethyl pivalate 467229-23-8 C10H18O4S
1-{[(ethylthio)carbonyl]oxy}ethyl pivalate
—— (((ethylthio)carbonyl)oxy)methyl pivalate 133217-59-1 C9H16O4S
(((ethylthio)carbonyl)oxy)methyl pivalate
—— [bis(phenylthio)methyl]lithium 13307-76-1 C13H11LiS2
[bis(phenylthio)methyl]lithium
—— 5-[4-chlorophenylthio]-4-phenyl-pentan-2-one 1114963-11-9 C17H17ClOS
5-[4-chlorophenylthio]-4-phenyl-pentan-2-one
—— 6-(6-Oxo-1,6-dihydro-pyrimidin-2-ylsulfanyl)-hexanoic acid ethyl ester 912956-59-3 C12H18N2O3S
6-(6-Oxo-1,6-dihydro-pyrimidin-2-ylsulfanyl)-hexanoic acid ethyl ester
—— Phenylthiofluorformat 2286-39-7 C7H5FOS
Phenylthiofluorformat
—— 2,2-Bis(phenylsulfanyl)heptanal 77331-05-6 C19H22OS2
2,2-Bis(phenylsulfanyl)heptanal
—— 1,4-benzodithian-5-sulfonamide 87474-21-3 C8H9NO2S3
1,4-benzodithian-5-sulfonamide
—— [SBuMet]Cl 1024597-45-2 C8H14N2S*ClH
[SBuMet]Cl
—— (((ethylthio)carbonyl)oxy)methyl isobutyrate 625387-62-4 C8H14O4S
(((ethylthio)carbonyl)oxy)methyl isobutyrate
—— (1-methyl)-1E-pentenyl butyl sulfide 54796-97-3 C10H20S
(1-methyl)-1E-pentenyl butyl sulfide
—— 2-Chloro-3-(4-chloro-phenylsulfanyl)-2-methyl-tetrahydro-furan 87910-08-5 C11H12Cl2OS
2-Chloro-3-(4-chloro-phenylsulfanyl)-2-methyl-tetrahydro-furan
—— N,N,2-trimethylpropanethioamide 52912-63-7 C6H13NS
N,N,2-trimethylpropanethioamide
—— 1,1-Bis-p-tolylthio-octan-2-ol 91191-96-7 C22H30OS2
1,1-Bis-p-tolylthio-octan-2-ol
—— 2-methyldithiocarbazic acid butyl ester 156839-07-5 C6H14N2S2
2-methyldithiocarbazic acid butyl ester
—— 2,3-dihydrothieno[2,3-b]thiophene 141802-31-5 C6H6S2
2,3-dihydrothieno[2,3-b]thiophene
—— 5-(but-1-ylthio)furan-2-carbaldehyde 68747-40-0 C9H12O2S
5-(but-1-ylthio)furan-2-carbaldehyde
—— 2,4-Dimethylpentan-dithiol-(3,3) 15206-80-1 C7H16S2
2,4-Dimethylpentan-dithiol-(3,3)
—— 2,4-Dimethyl-penten-2-thiol-3 17516-78-8 C7H14S
2,4-Dimethyl-penten-2-thiol-3
—— 2,2-diisopropyl-[1,3]dithiolane 6008-77-1 C9H18S2
2,2-diisopropyl-[1,3]dithiolane
—— 2,4-Dimethyl-1,3-pentadiene-3-thiol 109142-66-7 C7H12S
2,4-Dimethyl-1,3-pentadiene-3-thiol
—— 2-(2-(4-bromophenylthio)phenyl)acetic acid 13420-80-9 C14H11BrO2S
2-(2-(4-bromophenylthio)phenyl)acetic acid
—— 3-(benzylthio)phenol 24312-64-9 C13H12OS
3-(benzylthio)phenol
—— S-phenyl 2-(2,4-dimethylpentan-3-ylidene)hydrazinecarbothioate 1401072-71-6 C14H20N2OS
S-phenyl 2-(2,4-dimethylpentan-3-ylidene)hydrazinecarbothioate
—— 2-chloro-5-S-benzyl-thioaniline 917894-06-5 C13H12ClNS
2-chloro-5-S-benzyl-thioaniline
—— 2-benzylsulfanyl-phenol 24312-63-8 C13H12OS
2-benzylsulfanyl-phenol
—— phenyl N-benzyl-2-amino-4,6-O-benzylidene-2,3-N,O-carbonyl-2-deoxy-1-thio-β-D-glucopyranoside 910805-49-1 C27H25NO5S
phenyl N-benzyl-2-amino-4,6-O-benzylidene-2,3-N,O-carbonyl-2-deoxy-1-thio-β-D-glucopyranoside
—— 2-(4-chlorophenylthio)-2,4-dimethylpentan-3-one 1029989-41-0 C13H17ClOS
2-(4-chlorophenylthio)-2,4-dimethylpentan-3-one
—— 2,2-Diisopropyl-<1,3>-dithian 5849-29-6 C10H20S2
2,2-Diisopropyl-<1,3>-dithian
—— 2-(4-Bromophenyl)sulfanyl-2,4-dimethylpentan-3-one 1029989-40-9 C13H17BrOS
2-(4-Bromophenyl)sulfanyl-2,4-dimethylpentan-3-one