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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
—— Carbonyl-chlorid-isothiocyanat 78366-54-8 C2ClNOS
Carbonyl-chlorid-isothiocyanat
—— 6-hydroxy-3-methyl-2-methylthio-4(3H)-pyrimidinone 6945-56-8 C6H8N2O2S
6-hydroxy-3-methyl-2-methylthio-4(3H)-pyrimidinone
—— 5-<bis(methoxycarbonyl)(phenylthio)methyl>-6-(bromomethyl)-4-methoxy-2H-pyran-2-one 116054-37-6 C18H17BrO7S
5-<bis(methoxycarbonyl)(phenylthio)methyl>-6-(bromomethyl)-4-methoxy-2H-pyran-2-one
—— (E)-1-chloro-2-(phenylthio)ethene-1,2-d2 188802-29-1 C8H7ClS
(E)-1-chloro-2-(phenylthio)ethene-1,2-d2
—— Bis-<N-methyl-formamidin>-sulfid 44830-41-3 C4H10N4S
Bis-<N-methyl-formamidin>-sulfid
—— Tri-n-butylsulphonium bromide 18146-63-9 Br*C12H27S
Tri-n-butylsulphonium bromide
—— butyl 1-butenyl sulfide 18508-15-1 C8H16S
butyl 1-butenyl sulfide
—— 1-bromo-3-dodecylthiobenzene 1181581-84-9 C18H29BrS
1-bromo-3-dodecylthiobenzene
—— Dicyclohexyltrithiocarbonat 2314-53-6 C13H22S3
Dicyclohexyltrithiocarbonat
—— 2-cyano-N-methyl-N-(methylcarbamothioyl)acetamide 1027454-59-6 C6H9N3OS
2-cyano-N-methyl-N-(methylcarbamothioyl)acetamide
—— N,N1-Dimethyl-S-(2-dimethylaminoethyl)isothiourea 18144-12-2 C7H17N3S
N,N1-Dimethyl-S-(2-dimethylaminoethyl)isothiourea
—— N,N1-Dimethyl-S-(3-dimethylaminopropyl)isothiourea 95930-50-0 C8H19N3S
N,N1-Dimethyl-S-(3-dimethylaminopropyl)isothiourea
—— tributylsulfonium chloride 18146-61-7 C12H27S*Cl
tributylsulfonium chloride
—— 2-Bromo-4-[(4-chlorophenyl)sulfanyl]-5-fluorobenzonitrile 64695-85-8 C13H6BrClFNS
2-Bromo-4-[(4-chlorophenyl)sulfanyl]-5-fluorobenzonitrile
—— S-methyl-N,N'-dimethylisothiourea hydroiodide 6966-83-2 C4H10N2S*HI
S-methyl-N,N'-dimethylisothiourea hydroiodide
—— formaldehyde S,S'-diamylomercaptal 18068-23-0 C11H24S2
formaldehyde S,S'-diamylomercaptal
—— 3-allylseleno-6-pentylthiopyridazine 1463457-85-3 C12H18N2SSe
3-allylseleno-6-pentylthiopyridazine
—— 1,1,2-trichloro-2,2-fluoroethane-sulfenyl chloride 63552-55-6 C2Cl4F2S
1,1,2-trichloro-2,2-fluoroethane-sulfenyl chloride
—— pentachloroethanesulfenyl chloride 5940-94-3 C2Cl6S
pentachloroethanesulfenyl chloride
—— 1,1,2,2-tetrachloro-2-fluoroethane-sulfenyl chloride 52176-71-3 C2Cl5FS
1,1,2,2-tetrachloro-2-fluoroethane-sulfenyl chloride
—— 4-pentylsulfanyl-butylamine 98958-44-2 C9H21NS
4-pentylsulfanyl-butylamine
—— pentanesulfenyl chloride 73937-18-5 C5H11ClS
pentanesulfenyl chloride
—— N-(n-Amyl-mercapto)-hydrazodicarbonsaeurediaethylester 21229-93-6 C11H22N2O4S
N-(n-Amyl-mercapto)-hydrazodicarbonsaeurediaethylester
—— 2-(4-acetaminophenylthio)nicotinic acid 1019362-07-2 C14H12N2O3S
2-(4-acetaminophenylthio)nicotinic acid
—— 4-pentylthio-2-keto-3-methylpyridine 1248345-78-9 C11H17NOS
4-pentylthio-2-keto-3-methylpyridine
—— 4-pentylthio-3-methylpyridine-2-thione 1248345-99-4 C11H17NS2
4-pentylthio-3-methylpyridine-2-thione
—— 1,2-bis(pentylsulfanyl)decane 1217367-18-4 C20H42S2
1,2-bis(pentylsulfanyl)decane
—— 1-tert-Butyldisulfanyl-pentane 75203-65-5 C9H20S2
1-tert-Butyldisulfanyl-pentane
—— 2-(pentylthio)-2-propen-1-amine 1239341-63-9 C8H17NS
2-(pentylthio)-2-propen-1-amine
—— 3-cyclohexyl-2-(pentylthio)-1-propene 1239341-59-3 C14H26S
3-cyclohexyl-2-(pentylthio)-1-propene
—— 1-(methylsulfonyl)pentane 6178-53-6 C6H14O2S
1-(methylsulfonyl)pentane
—— 4-Pentylsulfanyl-pyridine-2-carbothioic acid amide 186044-62-2 C11H16N2S2
4-Pentylsulfanyl-pyridine-2-carbothioic acid amide
—— N-ethyl-N-(pentylsulfanylmethyl)ethanamine 501081-51-2 C10H23NS
N-ethyl-N-(pentylsulfanylmethyl)ethanamine
—— 1-(1-Pentylsulfanyl-ethylsulfanyl)-pentane 84350-63-0 C12H26S2
1-(1-Pentylsulfanyl-ethylsulfanyl)-pentane
—— 3-<3-(pentylthio)pyrazinyl>-1,2,5,6-tetrahydro-1-methylpyridine 138430-80-5 C15H23N3S
3-<3-(pentylthio)pyrazinyl>-1,2,5,6-tetrahydro-1-methylpyridine
—— 4,5-bis(pentylsulfanyl)pentan-1-ol 1217367-19-5 C15H32OS2
4,5-bis(pentylsulfanyl)pentan-1-ol
—— 2-Pentylsulfanyl-isonicotinonitrile 180790-95-8 C11H14N2S
2-Pentylsulfanyl-isonicotinonitrile
—— di-n-pentyl trisulfide 13730-36-4 C10H22S3
di-n-pentyl trisulfide
—— Bis(pentylsulfanyl)methanone 1258511-87-3 C11H22OS2
Bis(pentylsulfanyl)methanone
—— (1-cyclohexylvinyl)(pentyl)sulfane 1122530-55-5 C13H24S
(1-cyclohexylvinyl)(pentyl)sulfane
—— (4-bromophenyl) (pentyl) sulfane 139996-18-2 C11H15BrS
(4-bromophenyl) (pentyl) sulfane
—— 4-aminophenyl (pentyl) sulfide 59960-75-7 C11H17NS
4-aminophenyl (pentyl) sulfide
—— 4-pentylthio-3-methylpyridine-1-oxide 1248345-77-8 C11H17NOS
4-pentylthio-3-methylpyridine-1-oxide
—— Bis(pentylsulfanyl)methanethione 100534-64-3 C11H22S3
Bis(pentylsulfanyl)methanethione
—— 2'-[4-(N,N-dimethylamino)phenylsulfanyl]-5,5'-dioctyl-[3,3'-bithiophene]-2-carbaldehyde 1448061-58-2 C33H47NOS3
2'-[4-(N,N-dimethylamino)phenylsulfanyl]-5,5'-dioctyl-[3,3'-bithiophene]-2-carbaldehyde
—— (4-fluorophenyl) (pentyl) sulfane 61671-36-1 C11H15FS
(4-fluorophenyl) (pentyl) sulfane
—— 3-[5-pentylsulfanyl-3-(2-trimethylsilanyl-ethoxymethyl)-3H-imidazol-4-yl]-pyridine 1073552-63-2 C19H31N3OSSi
3-[5-pentylsulfanyl-3-(2-trimethylsilanyl-ethoxymethyl)-3H-imidazol-4-yl]-pyridine
—— 4-N,N-dimethylphenyl benzyl sulfide 62291-62-7 C15H17NS
4-N,N-dimethylphenyl benzyl sulfide
—— 5-(butylthio)-1-(8-(pentylthio)octyl)-1H-tetrazole 1426822-60-7 C18H36N4S2
5-(butylthio)-1-(8-(pentylthio)octyl)-1H-tetrazole
—— (1-(cyclohex-1-en-1-yl)vinyl)(pentyl)sulfane 1122530-54-4 C13H22S
(1-(cyclohex-1-en-1-yl)vinyl)(pentyl)sulfane