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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
—— 1-Aminoundecane-1-thiol 511538-13-9 C11H25NS
1-Aminoundecane-1-thiol
—— Methyl 4,4-dimethyl-5-(phenylsulfanyl)pent-2-enoate 501701-62-8 C14H18O2S
Methyl 4,4-dimethyl-5-(phenylsulfanyl)pent-2-enoate
—— 1,6-bis[4-(N,N-dimethylamino)-6-methylpyrimidinyl-2-thio]hexane 500723-33-1 C20H32N6S2
1,6-bis[4-(N,N-dimethylamino)-6-methylpyrimidinyl-2-thio]hexane
—— 1-{4-[(Pyridin-2-yl)sulfanyl]pentanoyl}pyrrolidine-2,5-dione 501032-36-6 C14H16N2O3S
1-{4-[(Pyridin-2-yl)sulfanyl]pentanoyl}pyrrolidine-2,5-dione
—— [1,4]Dithiino[2,3-b:5,6-b']dipyrazine 52879-26-2 C8H4N4S2
[1,4]Dithiino[2,3-b:5,6-b']dipyrazine
—— 1,4,7,10-Tetrathiacyclododec-2-ene-2,3-dicarbonitrile 688344-03-8 C10H12N2S4
1,4,7,10-Tetrathiacyclododec-2-ene-2,3-dicarbonitrile
—— N,N'-Bis(ethoxymethyl)thiourea 68777-50-4 C7H16N2O2S
N,N'-Bis(ethoxymethyl)thiourea
—— 1,2-dicyano-1,2-bis(2-hydroxyethylthio)-ethylene 675832-94-7 C8H10N2O2S2
1,2-dicyano-1,2-bis(2-hydroxyethylthio)-ethylene
—— 3-Hydroxy-2-(phenylsulfanyl)prop-2-enenitrile 6842-56-4 C9H7NOS
3-Hydroxy-2-(phenylsulfanyl)prop-2-enenitrile
—— Bis(phenylthio)-1,1-methyl-3 butadien-1,2 67945-62-4 C17H16S2
Bis(phenylthio)-1,1-methyl-3 butadien-1,2
—— 6-Aminoheptane-1-thiol 677350-14-0 C7H17NS
6-Aminoheptane-1-thiol
—— 7,9,9-Trimethyl-8-methylidene-1,4-dithiaspiro[4.5]dec-6-ene 67690-80-6 C12H18S2
7,9,9-Trimethyl-8-methylidene-1,4-dithiaspiro[4.5]dec-6-ene
—— Oxalic acid--N~1~-[2-(methylsulfanyl)phenyl]ethane-1,2-diamine (1/1) 676542-93-1 C11H16N2O4S
Oxalic acid--N~1~-[2-(methylsulfanyl)phenyl]ethane-1,2-diamine (1/1)
—— N-{4-[(4-Amino-2,5-dibutoxyphenyl)sulfanyl]phenyl}-2-phenoxyacetamide 674778-14-4 C28H34N2O4S
N-{4-[(4-Amino-2,5-dibutoxyphenyl)sulfanyl]phenyl}-2-phenoxyacetamide
—— 2,2',3,3'-Tetrahydro-6H,6'H-5,5'-bi[1,4]dithiino[2,3-c]pyrrole 675202-13-8 C12H12N2S4
2,2',3,3'-Tetrahydro-6H,6'H-5,5'-bi[1,4]dithiino[2,3-c]pyrrole
—— [(5-Methoxypent-2-en-1-yl)sulfanyl]benzene 67358-92-3 C12H16OS
[(5-Methoxypent-2-en-1-yl)sulfanyl]benzene
—— 2,2',3,3'-Tetrahydro-5,5'-bi[1,4]dithiino[2,3-c]furan 675202-10-5 C12H10O2S4
2,2',3,3'-Tetrahydro-5,5'-bi[1,4]dithiino[2,3-c]furan
—— S-Pentyl dipentylcarbamothioate 67511-33-5 C16H33NOS
S-Pentyl dipentylcarbamothioate
—— 6-Chloro-N~2~,N~4~-diethyl-5-(methylsulfanyl)pyrimidine-2,4-diamine 67274-42-4 C9H15ClN4S
6-Chloro-N~2~,N~4~-diethyl-5-(methylsulfanyl)pyrimidine-2,4-diamine
—— 1,1,1-Trifluoro-3-(nonane-2-sulfonyl)butan-2-one 674304-91-7 C13H23F3O3S
1,1,1-Trifluoro-3-(nonane-2-sulfonyl)butan-2-one
—— 1,6-Cyclodecandithion 67427-35-4 C10H16S2
1,6-Cyclodecandithion
—— 1,1'-(Oct-4-ene-4,5-diyldisulfanediyl)dibenzene 669723-25-5 C20H24S2
1,1'-(Oct-4-ene-4,5-diyldisulfanediyl)dibenzene
—— 2,3-Bis(tert-butylsulfanyl)-N-methylprop-2-enethioamide 67273-01-2 C12H23NS3
2,3-Bis(tert-butylsulfanyl)-N-methylprop-2-enethioamide
—— [(Non-2-en-2-yl)sulfanyl]benzene 67150-78-1 C15H22S
[(Non-2-en-2-yl)sulfanyl]benzene
—— 2-Ethyl-5-thiahex-1-en 67173-68-6 C7H14S
2-Ethyl-5-thiahex-1-en
—— 1-(1,1-Diethoxy-ethyl)-4-phenylsulfanyl-benzene 67278-50-6 C18H22O2S
1-(1,1-Diethoxy-ethyl)-4-phenylsulfanyl-benzene
—— 1,1'-(But-1-en-3-yne-1,4-diyldisulfanediyl)dibenzene 671797-90-3 C16H12S2
1,1'-(But-1-en-3-yne-1,4-diyldisulfanediyl)dibenzene
—— 1,2-Diheptadecyl-3-[(2-heptadecylphenyl)sulfanyl]benzene 66757-39-9 C63H112S
1,2-Diheptadecyl-3-[(2-heptadecylphenyl)sulfanyl]benzene
—— 1,1'-Sulfanediylbis[3,5-dibromo-4-(3,3-dibromopropoxy)benzene] 66989-31-9 C18H14Br8O2S
1,1'-Sulfanediylbis[3,5-dibromo-4-(3,3-dibromopropoxy)benzene]
—— 3-[(2-Methylphenyl)sulfanyl]propane-1,2-dithiol 66989-19-3 C10H14S3
3-[(2-Methylphenyl)sulfanyl]propane-1,2-dithiol
—— 2-[(2-Aminophenyl)sulfanyl]butanedinitrile 668984-57-4 C10H9N3S
2-[(2-Aminophenyl)sulfanyl]butanedinitrile
—— 8,8-Bis(methylsulfanyl)octane-2,5-dione 66833-66-7 C10H18O2S2
8,8-Bis(methylsulfanyl)octane-2,5-dione
—— 2-[(4-Chlorophenyl)sulfanyl]ethyl 4-methylpent-3-enoate 667456-30-6 C14H17ClO2S
2-[(4-Chlorophenyl)sulfanyl]ethyl 4-methylpent-3-enoate
—— N,N-Bis(hydroxymethyl)-N'-prop-2-en-1-ylthiourea 666173-88-2 C6H12N2O2S
N,N-Bis(hydroxymethyl)-N'-prop-2-en-1-ylthiourea
—— 3,5-Bis(ethylsulfanyl)-2-(methylsulfanyl)thiophene 66820-67-5 C9H14S4
3,5-Bis(ethylsulfanyl)-2-(methylsulfanyl)thiophene
—— N-Benzyl-N-{2-[(4-hydroxyphenyl)sulfanyl]ethyl}acetamide 666847-12-7 C17H19NO2S
N-Benzyl-N-{2-[(4-hydroxyphenyl)sulfanyl]ethyl}acetamide
—— 3-Chloro-1-[(3-chlorobut-1-EN-1-YL)disulfanyl]but-1-ene 66728-37-8 C8H12Cl2S2
3-Chloro-1-[(3-chlorobut-1-EN-1-YL)disulfanyl]but-1-ene
—— 2-{[1,2-Bis(diphenylphosphanyl)ethenyl]sulfanyl}aniline 668422-45-5 C32H27NP2S
2-{[1,2-Bis(diphenylphosphanyl)ethenyl]sulfanyl}aniline
—— 1-(Propane-1-sulfinyl)heptane 66753-12-6 C10H22OS
1-(Propane-1-sulfinyl)heptane
—— 2-Ethyl-2,5-dimethyl-1,3-dithiane 66583-53-7 C8H16S2
2-Ethyl-2,5-dimethyl-1,3-dithiane
—— {[Di(butan-2-yl)carbamoyl]sulfinyl}acetic acid 66432-55-1 C11H21NO4S
{[Di(butan-2-yl)carbamoyl]sulfinyl}acetic acid
—— 3-(Methylsulfanyl)-6-phenyl-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine 66523-33-9 C11H10N4S2
3-(Methylsulfanyl)-6-phenyl-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine
—— Ethyl 4,5-dimethyl-6-(phenylsulfanyl)hex-4-enoate 66492-74-8 C16H22O2S
Ethyl 4,5-dimethyl-6-(phenylsulfanyl)hex-4-enoate
—— 1,1,1,2,2,3,3,4,4-Nonafluoro-4-(prop-1-ene-1-sulfonyl)butane 66406-80-2 C7H5F9O2S
1,1,1,2,2,3,3,4,4-Nonafluoro-4-(prop-1-ene-1-sulfonyl)butane
—— 1-[4-(Ethylamino)-2-(methylsulfanyl)pyrimidin-5-yl]ethan-1-one 66116-75-4 C9H13N3OS
1-[4-(Ethylamino)-2-(methylsulfanyl)pyrimidin-5-yl]ethan-1-one
—— ethyl-dodecyl-methyl sulfonium ; iodide 65955-45-5 C15H33S*I
ethyl-dodecyl-methyl sulfonium ; iodide
—— S-Cyclohexyl dipropylcarbamothioate 66017-42-3 C13H25NOS
S-Cyclohexyl dipropylcarbamothioate
—— 2,2,4,7,8,9-Hexachloro-1,6-dimethyl-2,3-dihydrothianthrene 65986-47-2 C14H8Cl6S2
2,2,4,7,8,9-Hexachloro-1,6-dimethyl-2,3-dihydrothianthrene
—— N-Methyl-5-[(2-phenylpropyl)sulfanyl]-1,3,4-thiadiazol-2-amine 66015-21-2 C12H15N3S2
N-Methyl-5-[(2-phenylpropyl)sulfanyl]-1,3,4-thiadiazol-2-amine
—— (4S,5S)-4-ethyl-2,2,5-trimethyl-1,3-oxathiolane 65911-93-5 C8H16OS
(4S,5S)-4-ethyl-2,2,5-trimethyl-1,3-oxathiolane