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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
—— Methyl 5-[3-[3-[(5-methoxycarbonyl-2,2-dimethyl-1,3-dithiolane-4-carbonyl)amino]propylamino]propylcarbamoyl]-2,2-dimethyl-1,3-dithiolane-4-carboxylate 869193-28-2 C22H37N3O6S4
Methyl 5-[3-[3-[(5-methoxycarbonyl-2,2-dimethyl-1,3-dithiolane-4-carbonyl)amino]propylamino]propylcarbamoyl]-2,2-dimethyl-1,3-dithiolane-4-carboxylate
—— bis-ethanesulfonyl-acetic acid ethyl ester 90127-74-5 C8H16O6S2
bis-ethanesulfonyl-acetic acid ethyl ester
—— 1,1-bis-ethanesulfonyl-propane 100911-61-3 C7H16O4S2
1,1-bis-ethanesulfonyl-propane
—— 1,1-bis-ethanesulfonyl-ethene 114223-30-2 C6H12O4S2
1,1-bis-ethanesulfonyl-ethene
—— 2,2-Di(ethanesulfonyl)-1-(phenylsulfanyl)ethen-1-ol 90127-82-5 C12H16O5S3
2,2-Di(ethanesulfonyl)-1-(phenylsulfanyl)ethen-1-ol
—— {[Tri(ethanesulfonyl)ethenyl]sulfanyl}benzene 90127-76-7 C14H20O6S4
{[Tri(ethanesulfonyl)ethenyl]sulfanyl}benzene
—— N,N-diethyl-2,2-bis(ethylsulfonyl)acetamide 92676-47-6 C10H21NO5S2
N,N-diethyl-2,2-bis(ethylsulfonyl)acetamide
—— [1-Chloro-2,2-bis(ethylsulfonyl)ethenyl]sulfanylbenzene 123351-65-5 C12H15ClO4S3
[1-Chloro-2,2-bis(ethylsulfonyl)ethenyl]sulfanylbenzene
—— 1-N,1-N'-dibutyl-2,2-bis(ethylsulfonyl)ethene-1,1-diamine 90429-55-3 C14H30N2O4S2
1-N,1-N'-dibutyl-2,2-bis(ethylsulfonyl)ethene-1,1-diamine
—— [2,2-Bis(ethylsulfonyl)-1-phenylsulfanylethenyl]sulfanylbenzene 90127-79-0 C18H20O4S4
[2,2-Bis(ethylsulfonyl)-1-phenylsulfanylethenyl]sulfanylbenzene
—— N(C(S)NHP(S)(OiPr)2)(CH2CH2NHC(S)NHP(S)(OiPr)2)2 1355017-28-5 C25H55N6O6P3S6
N(C(S)NHP(S)(OiPr)2)(CH2CH2NHC(S)NHP(S)(OiPr)2)2
—— Benzo<a><1,4>benzothiazino<3,2-c>phenothiazine 214-97-1 C22H12N2S2
Benzo<a><1,4>benzothiazino<3,2-c>phenothiazine
—— 1-Methyl-2-(4-methylcarbamimidoylsulfanyl-butyl)-isothiourea; compound with GENERIC INORGANIC NEUTRAL COMPONENT 6940-43-8 2BrH*C8H18N4S2
1-Methyl-2-(4-methylcarbamimidoylsulfanyl-butyl)-isothiourea; compound with GENERIC INORGANIC NEUTRAL COMPONENT
—— <i>S</i>-Aethyl-<i>N</i>-methyl-isothioharnstoff 67933-94-2 C4H10N2S
<i>S</i>-Aethyl-<i>N</i>-methyl-isothioharnstoff
—— 1-Methyl-2-(5-methylcarbamimidoylsulfanyl-pentyl)-isothiourea; compound with GENERIC INORGANIC NEUTRAL COMPONENT 6273-93-4 2BrH*C9H20N4S2
1-Methyl-2-(5-methylcarbamimidoylsulfanyl-pentyl)-isothiourea; compound with GENERIC INORGANIC NEUTRAL COMPONENT
—— <i>N</i>,<i>N</i>''-dimethyl-<i>S,S'</i>-propanediyl-bis-isothiourea 106936-68-9 C7H16N4S2
<i>N</i>,<i>N</i>''-dimethyl-<i>S,S'</i>-propanediyl-bis-isothiourea
—— 1-Methyl-S-t-butylisothiocarbamide 67754-05-6 C6H14N2S
1-Methyl-S-t-butylisothiocarbamide
—— 2-[4-(butoxymethyl)-3-(phenylsulfanylmethyl)furan-2-yl]thiophene 1356384-37-6 C20H22O2S2
2-[4-(butoxymethyl)-3-(phenylsulfanylmethyl)furan-2-yl]thiophene
—— <i>N</i>,<i>N</i>''-dimethyl-<i>S</i>,<i>S'</i>-ethanediyl-bis-isothiourea 106936-67-8 C6H14N4S2
<i>N</i>,<i>N</i>''-dimethyl-<i>S</i>,<i>S'</i>-ethanediyl-bis-isothiourea
—— <i>N</i>,<i>N</i>''-dimethyl-<i>S,S'</i>-pentanediyl-bis-isothiourea 106936-70-3 C9H20N4S2
<i>N</i>,<i>N</i>''-dimethyl-<i>S,S'</i>-pentanediyl-bis-isothiourea
—— <i>N</i>,<i>N</i>''-dimethyl-<i>S,S'</i>-butanediyl-bis-isothiourea 106936-69-0 C8H18N4S2
<i>N</i>,<i>N</i>''-dimethyl-<i>S,S'</i>-butanediyl-bis-isothiourea
—— <i>N</i>,<i>N</i>''-dimethyl-<i>S,S'</i>-hexanediyl-bis-isothiourea 91717-77-0 C10H22N4S2
<i>N</i>,<i>N</i>''-dimethyl-<i>S,S'</i>-hexanediyl-bis-isothiourea
—— 2-Methyl-1-oxo-4-[(propan-2-yl)sulfanyl]-1lambda~5~-pyridine 112895-11-1 C9H13NOS
2-Methyl-1-oxo-4-[(propan-2-yl)sulfanyl]-1lambda~5~-pyridine
—— Butan-thion-(2) 4435-44-3 C4H8S
Butan-thion-(2)
—— 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