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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
—— Cyclohexyl-isobutyl-sulfid 7133-41-7 C10H20S
Cyclohexyl-isobutyl-sulfid
—— 1-methyl-2-phenylsulfanyl-quinolinium; iodide 73855-30-8 C16H14NS*I
1-methyl-2-phenylsulfanyl-quinolinium; iodide
—— 1-Methyl-3-phenylthio-pyrrolidin-2,5-dion 126364-24-7 C11H11NO2S
1-Methyl-3-phenylthio-pyrrolidin-2,5-dion
—— 6-chloro-2-isobutylthio-4-(3-methylbut-1-oxy)pyrimidine 153198-96-0 C13H21ClN2OS
6-chloro-2-isobutylthio-4-(3-methylbut-1-oxy)pyrimidine
—— 4-(3,5-dimethylphenylsulfanyl)-3-iodo-5-isobutylthiomethyl-6-methylpyridin-2(1H)-one 1185190-12-8 C19H24INOS2
4-(3,5-dimethylphenylsulfanyl)-3-iodo-5-isobutylthiomethyl-6-methylpyridin-2(1H)-one
—— dithioacetic acid isobutyl ester 5326-02-3 C6H12S2
dithioacetic acid isobutyl ester
—— 3-(imidazol-2-ylthio)-5-isobutylthiophthalodinitrile 159189-35-2 C15H14N4S2
3-(imidazol-2-ylthio)-5-isobutylthiophthalodinitrile
—— 1-<(phenylthio)cyclopropyl>-1-propanol 122540-25-4 C12H16OS
1-<(phenylthio)cyclopropyl>-1-propanol
—— (2-Ethyl-1-isobutylsulfanyl-cyclobutylsulfanyl)-benzene 122732-93-8 C16H24S2
(2-Ethyl-1-isobutylsulfanyl-cyclobutylsulfanyl)-benzene
—— 2-methyl-1-propyl 2-methyl-1-propanethiolsulfonate 59917-29-2 C8H18O2S2
2-methyl-1-propyl 2-methyl-1-propanethiolsulfonate
—— 3-(2-bromo-3,5-dimethylpyrazol-1-yl)-6-idobutylmercaptotetrazine 655227-47-7 C11H15BrN6S
3-(2-bromo-3,5-dimethylpyrazol-1-yl)-6-idobutylmercaptotetrazine
—— 1,2-bis(isobutylthio)ethane 30957-36-9 C10H22S2
1,2-bis(isobutylthio)ethane
—— 2,4-bis-isobutylsulfanyl-6-phenethyl-pyrimidine 1067678-62-9 C20H28N2S2
2,4-bis-isobutylsulfanyl-6-phenethyl-pyrimidine
—— 2,3,4,4',5,6-hexamethyldiphenyl thioether 1296142-82-9 C18H22S
2,3,4,4',5,6-hexamethyldiphenyl thioether
—— 1-Methyl-3-(p-chlor-phenylthio)-pyrrolidin-2,5-dion 126364-23-6 C11H10ClNO2S
1-Methyl-3-(p-chlor-phenylthio)-pyrrolidin-2,5-dion
—— 2-(Isobutylthio)isonicotinonitrile 180790-94-7 C10H12N2S
2-(Isobutylthio)isonicotinonitrile
—— 4-isobutylsulfanyl-2,6-diisobutylamino-pyrimidine 1067679-82-6 C16H30N4S
4-isobutylsulfanyl-2,6-diisobutylamino-pyrimidine
—— 4-(naphthalen-2-ylthio)benzonitrile 1055712-46-3 C17H11NS
4-(naphthalen-2-ylthio)benzonitrile
—— diisobutyl tetrasulfide 5943-38-4 C8H18S4
diisobutyl tetrasulfide
—— dichloromethyl sulfone 86013-22-1 C2H2Cl4O2S
dichloromethyl sulfone
—— 4-nitrophenyl 4'-<bis(2-chloroethyl)amino>phenyl sulfide 133041-83-5 C16H16Cl2N2O2S
4-nitrophenyl 4'-<bis(2-chloroethyl)amino>phenyl sulfide
—— 4-(cyclohexylthio)-N,N-dimethylaniline 92432-03-6 C14H21NS
4-(cyclohexylthio)-N,N-dimethylaniline
—— methyl-trisulfane 182192-90-1 CH4S3
methyl-trisulfane
—— cyclohexyl isopropyl sulfide 7133-39-3 C9H18S
cyclohexyl isopropyl sulfide
—— acetyl-methyl-trisulfane 27956-06-5 C3H6OS3
acetyl-methyl-trisulfane
—— 2-Methyl-4-phenylmercapto-heptadien-(2,6) 21213-21-8 C14H18S
2-Methyl-4-phenylmercapto-heptadien-(2,6)
—— 2,4-di(cyclohexylthio)nicotinonitrile 868065-71-8 C18H24N2S2
2,4-di(cyclohexylthio)nicotinonitrile
—— 4-(Dodecane-1-sulfonyl)butanoyl chloride 127978-04-5 C16H31ClO3S
4-(Dodecane-1-sulfonyl)butanoyl chloride
—— chloromethyl cyclohexyl sulfone 83367-39-9 C7H13ClO2S
chloromethyl cyclohexyl sulfone
—— 4-((4-fluorophenyl)thio)benzonitrile 1019507-22-2 C13H8FNS
4-((4-fluorophenyl)thio)benzonitrile
—— 2-(cyclohexylthio)phenol 56484-57-2 C12H16OS
2-(cyclohexylthio)phenol
—— 1-thiomethoxycyclohepta-2,4,6-triene 19052-86-9 C8H10S
1-thiomethoxycyclohepta-2,4,6-triene
—— 5-Cyclohexylthio-6-methoxycarbonyl-2-phenylpyridazin-3(2H)-one 129109-34-8 C18H20N2O3S
5-Cyclohexylthio-6-methoxycarbonyl-2-phenylpyridazin-3(2H)-one
—— Methyl 5-(4-cyanophenyl)sulfanyl-6-methyl-2-oxo-1-[3-(trifluoromethyl)phenyl]pyridine-3-carboxylate 950857-59-7 C22H15F3N2O3S
Methyl 5-(4-cyanophenyl)sulfanyl-6-methyl-2-oxo-1-[3-(trifluoromethyl)phenyl]pyridine-3-carboxylate
—— cyclohexyl mesityl sulfide 1286763-65-2 C15H22S
cyclohexyl mesityl sulfide
—— 2-cyclohexylsulfanyl-1,3-dimethylbenzene 1454680-52-4 C14H20S
2-cyclohexylsulfanyl-1,3-dimethylbenzene
—— cyclohexyl 4,4-dimethylthioallophanimidate 41160-57-0 C10H19N3OS
cyclohexyl 4,4-dimethylthioallophanimidate
—— N-(2-chloroethyl)-4-(methylthio)aniline 952525-45-0 C9H12ClNS
N-(2-chloroethyl)-4-(methylthio)aniline
—— 1-(3-methyl-4-methylthiophenyl)-2-secbutylaminoethanol hydrochloride 32422-37-0 C14H23NOS*ClH
1-(3-methyl-4-methylthiophenyl)-2-secbutylaminoethanol hydrochloride
—— 5-Chloro-2,2-dimethyl-4H-[3,1]benzoxathiin-4-one 164014-41-9 C10H9ClO2S
5-Chloro-2,2-dimethyl-4H-[3,1]benzoxathiin-4-one
—— N-(2-chloroethyl)-4-(4-nitrophenylthio)aniline 952525-46-1 C14H13ClN2O2S
N-(2-chloroethyl)-4-(4-nitrophenylthio)aniline
—— (Z)-cyclohexyl[2-(p-tolylthio)dec-1-en-1-yl]sulfane 1360053-20-8 C23H36S2
(Z)-cyclohexyl[2-(p-tolylthio)dec-1-en-1-yl]sulfane
—— (E)-cyclohexyl(oct-1-enyl)sulfane 1332526-11-0 C14H26S
(E)-cyclohexyl(oct-1-enyl)sulfane
—— (2,2-Dimethyl-but-3-enylsulfanyl)-benzene 83577-62-2 C12H16S
(2,2-Dimethyl-but-3-enylsulfanyl)-benzene
—— 1,1-Bis-cyclohexylsulfanyl-cyclohexane 110466-19-8 C18H32S2
1,1-Bis-cyclohexylsulfanyl-cyclohexane
—— cyclohexyl(2-ethyl-6-methylphenyl)sulfane 1286763-67-4 C15H22S
cyclohexyl(2-ethyl-6-methylphenyl)sulfane
—— 1,1-Bis(phenylthio)-2-isobutylen-1-ylcyclopropan 71987-46-7 C19H20S2
1,1-Bis(phenylthio)-2-isobutylen-1-ylcyclopropan
—— but-3-en-1-yl(cyclohexyl)sulfane 1256168-89-4 C10H18S
but-3-en-1-yl(cyclohexyl)sulfane
—— [6-(2-cyclohexylsulfanyl-oxazol-5-yl)-pyridin-2-yl]-(4-methyl-pyridin-2-yl)-amine 1315353-62-8 C20H22N4OS
[6-(2-cyclohexylsulfanyl-oxazol-5-yl)-pyridin-2-yl]-(4-methyl-pyridin-2-yl)-amine
—— 3-chloro-6-cyclohexylsulfanyl-pyridazine-1-oxide 792933-53-0 C10H13ClN2OS
3-chloro-6-cyclohexylsulfanyl-pyridazine-1-oxide