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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
—— 4-(4-chloro-phenylsulfanyl)-6,7-dihydro-5<i>H</i>-cyclopentapyrimidin-2-ylamine 108758-99-2 C13H12ClN3S
4-(4-chloro-phenylsulfanyl)-6,7-dihydro-5<i>H</i>-cyclopentapyrimidin-2-ylamine
—— 2-Methylthio-trans-buten-(2)-(Z) 50406-82-1 C5H10S
2-Methylthio-trans-buten-(2)-(Z)
—— Thioacetyl-N,N-diisopropyl-hydrazin 29280-89-5 C8H18N2S
Thioacetyl-N,N-diisopropyl-hydrazin
—— 2-Amino-3-methylmercapto-crotonitril 32303-44-9 C5H8N2S
2-Amino-3-methylmercapto-crotonitril
—— 2-Methylthio-cis-buten-(2)-(E) 50406-81-0 C5H10S
2-Methylthio-cis-buten-(2)-(E)
—— 3-methyl-4,4-bis-methylsulfanyl-pent-1-ene 62418-89-7 C8H16S2
3-methyl-4,4-bis-methylsulfanyl-pent-1-ene
—— 3,3-bis-methylsulfanyl-but-1-ene 66312-60-5 C6H12S2
3,3-bis-methylsulfanyl-but-1-ene
—— 4,4-bis-methylsulfanyl-pent-1-ene 62418-88-6 C7H14S2
4,4-bis-methylsulfanyl-pent-1-ene
—— 2,2-dimethoxy-2-(2-methylsulfanylpyrimidin-4-yl)ethylamine 521092-49-9 C9H15N3O2S
2,2-dimethoxy-2-(2-methylsulfanylpyrimidin-4-yl)ethylamine
—— N-(1,3-dihydroxypropan-2-yl)ethanethioamide 1084772-40-6 C5H11NO2S
N-(1,3-dihydroxypropan-2-yl)ethanethioamide
—— 4-(Methylthio)-1,2,3-thiadiazole-5-carboxylic acid, ethyl ester 114393-65-6 C6H8N2O2S2
4-(Methylthio)-1,2,3-thiadiazole-5-carboxylic acid, ethyl ester
—— 3,3-dimethyl-4-thioxo-pentan-2-one 62234-58-6 C7H12OS
3,3-dimethyl-4-thioxo-pentan-2-one
—— 3-<Tris(phenylthio)methyl>-cyclohexanon 56003-65-7 C25H24OS3
3-<Tris(phenylthio)methyl>-cyclohexanon
—— 5-(3-bromo-4-hydroxybenzylidene)-3-(4-methylthiophenyl)-1,3-oxazolidin-2,4-dione 1379032-01-5 C17H12BrNO4S
5-(3-bromo-4-hydroxybenzylidene)-3-(4-methylthiophenyl)-1,3-oxazolidin-2,4-dione
—— 5-chloromethyl-3-[4-methylthiophenyl]-2-oxazolidinone 82768-00-1 C11H12ClNO2S
5-chloromethyl-3-[4-methylthiophenyl]-2-oxazolidinone
—— 4-Brom-4'-isothiocyanatodiphenylsulfid 19822-37-8 C13H8BrNS2
4-Brom-4'-isothiocyanatodiphenylsulfid
—— 1-Bromo-4-[(4-isothiocyanatophenyl)sulfanylmethyl]benzene 42498-05-5 C14H10BrNS2
1-Bromo-4-[(4-isothiocyanatophenyl)sulfanylmethyl]benzene
—— 1-Methoxy-1-phenylsulfanylcyclooctane 127700-33-8 C15H22OS
1-Methoxy-1-phenylsulfanylcyclooctane
—— 7-thiaoctyl bromide 87243-82-1 C7H15BrS
7-thiaoctyl bromide
—— (4S,5S)-4-Hydroxymethyl-2-<2-(4-methylphenylsulfanyl)phenyl>-5-phenyl-4,5-dihydro-1,3-oxazole 160246-28-6 C23H21NO2S
(4S,5S)-4-Hydroxymethyl-2-<2-(4-methylphenylsulfanyl)phenyl>-5-phenyl-4,5-dihydro-1,3-oxazole
—— 4-Heptylsulfanylbutan-2-amine 94381-71-2 C11H25NS
4-Heptylsulfanylbutan-2-amine
—— tert-butyl-dimethyl-[[(4S,5S)-2-[2-(4-methylphenyl)sulfanylphenyl]-5-phenyl-4,5-dihydro-1,3-oxazol-4-yl]methoxy]silane 175477-27-7 C29H35NO2SSi
tert-butyl-dimethyl-[[(4S,5S)-2-[2-(4-methylphenyl)sulfanylphenyl]-5-phenyl-4,5-dihydro-1,3-oxazol-4-yl]methoxy]silane
—— PhSCH2Si(CH3)2N(H)Si(CH3)2CH2SPh 688736-35-8 C18H27NS2Si2
PhSCH2Si(CH3)2N(H)Si(CH3)2CH2SPh
—— 4-bromophenyl 1-cyclohexenyl sulfide 1351526-39-0 C12H13BrS
4-bromophenyl 1-cyclohexenyl sulfide
—— 4-[5-(4-bromophenylthio)thien-2-yl]-4-methoxytetrahydropyran 140667-14-7 C16H17BrO2S2
4-[5-(4-bromophenylthio)thien-2-yl]-4-methoxytetrahydropyran
—— 3,3-Bis(4-bromophenylsulfanyl)-1-methylpiperidin-2-one 1448012-87-0 C18H17Br2NOS2
3,3-Bis(4-bromophenylsulfanyl)-1-methylpiperidin-2-one
—— 3-(4-bromophenylthio)-2,4-pentanedione 314769-46-5 C11H11BrO2S
3-(4-bromophenylthio)-2,4-pentanedione
—— 2-[(4-Bromophenyl)sulfanyl]cyclohexan-1-one 636602-77-2 C12H13BrOS
2-[(4-Bromophenyl)sulfanyl]cyclohexan-1-one
—— (2-(phenylthio)phenyl)acetamidoxime 117596-50-6 C14H14N2OS
(2-(phenylthio)phenyl)acetamidoxime
—— N,N-pentamethylene-(2-(phenylthio)phenyl)acetamidine hydrochloride 117596-37-9 C19H22N2S*ClH
N,N-pentamethylene-(2-(phenylthio)phenyl)acetamidine hydrochloride
—— (2-(phenylthio)phenyl)acetamidine 117596-35-7 C14H14N2S
(2-(phenylthio)phenyl)acetamidine
—— N,N-(3-oxapentane-1,5-diyl)-(2-(phenylthio)phenyl)acetamidine hydrochloride 117596-39-1 C18H20N2OS*ClH
N,N-(3-oxapentane-1,5-diyl)-(2-(phenylthio)phenyl)acetamidine hydrochloride
—— N-methyl-1-(2-(phenylthio)phenyl)-2-propylamine 127876-68-0 C16H19NS
N-methyl-1-(2-(phenylthio)phenyl)-2-propylamine
—— 1-(2-(phenylthio)phenyl)-2-propylamine 127876-67-9 C15H17NS
1-(2-(phenylthio)phenyl)-2-propylamine
—— 2-cyano-3-(2-hydroxy-2-methylpropanethio)pyridine 342816-15-3 C10H12N2OS
2-cyano-3-(2-hydroxy-2-methylpropanethio)pyridine
—— 3-(4-bromophenyl)-2-(phenylthio)-2H-pyrido[3,2-b][1,4]oxazine 1255647-86-9 C19H13BrN2OS
3-(4-bromophenyl)-2-(phenylthio)-2H-pyrido[3,2-b][1,4]oxazine
—— 3-phenyl-2-(phenylthio)-2H-pyrido[3,2-b][1,4]oxazine 1255647-85-8 C19H14N2OS
3-phenyl-2-(phenylthio)-2H-pyrido[3,2-b][1,4]oxazine
—— Butin-1-butin-2-sulfid 52422-98-7 C8H10S
Butin-1-butin-2-sulfid
—— 3-(benzyloxy)-N-(4-methylthiazol-2-yl)-5-(phenylthio)pyridin-2-amine 936245-34-0 C22H19N3OS2*ClH
3-(benzyloxy)-N-(4-methylthiazol-2-yl)-5-(phenylthio)pyridin-2-amine
—— 5-(propargylthio)uracil 73236-44-9 C7H6N2O2S
5-(propargylthio)uracil
—— 2-benzylthiopyrazine 4-oxide 136742-98-8 C11H10N2OS
2-benzylthiopyrazine 4-oxide
—— ethyl 5-bromo-2,3-dihydrobenzo<b>thiophene-3-carboxylate 93670-21-4 C11H11BrO2S
ethyl 5-bromo-2,3-dihydrobenzo<b>thiophene-3-carboxylate
—— methyl 2,3-dihydrobenzo<b>thiophene-3-carboxylate 39891-63-9 C10H10O2S
methyl 2,3-dihydrobenzo<b>thiophene-3-carboxylate
—— 4-methoxy-7,7-dimethyl-N-propan-2-yl-6,8-dihydropyrimido[4,5-b][1,4]benzothiazin-9-amine 102689-07-6 C16H22N4OS
4-methoxy-7,7-dimethyl-N-propan-2-yl-6,8-dihydropyrimido[4,5-b][1,4]benzothiazin-9-amine
—— 4-phenyl-2-(6,6,5-trifluorohex-5-enylthio)-1,3-thiazole 390410-89-6 C15H14F3NS2
4-phenyl-2-(6,6,5-trifluorohex-5-enylthio)-1,3-thiazole
—— 2-(4-phenylthiazolyl) propargyl sulfide 493046-72-3 C12H9NS2
2-(4-phenylthiazolyl) propargyl sulfide
—— 4-Methoxy-6-aminopyrimido<4,5-b>(1,4)thiazine 37497-00-0 C7H8N4OS
4-Methoxy-6-aminopyrimido<4,5-b>(1,4)thiazine
—— 3-chloro-4-(4-phenylthiazol-2-ylsulfanyl)phenylamine 848133-12-0 C15H11ClN2S2
3-chloro-4-(4-phenylthiazol-2-ylsulfanyl)phenylamine
—— (4-phenyl-thiazol-2-ylsulfanyl)-acetic acid ethyl ester 10002-33-2 C13H13NO2S2
(4-phenyl-thiazol-2-ylsulfanyl)-acetic acid ethyl ester
—— acetonyl 2-(4-phenylthiazolyl) sulfide 22997-33-7 C12H11NOS2
acetonyl 2-(4-phenylthiazolyl) sulfide