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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
—— diethyl {4-[(o-aminophenyl)thio]butyl}phosphonate 191411-58-2 C14H24NO3PS
diethyl {4-[(o-aminophenyl)thio]butyl}phosphonate
—— {4-[(o-aminophenyl)thio]butyl}phosphonic acid 191411-61-7 C10H16NO3PS
{4-[(o-aminophenyl)thio]butyl}phosphonic acid
—— Pentachlorphenylmercapto-essigsaeure 85-20-1 C8H3Cl5O2S
Pentachlorphenylmercapto-essigsaeure
—— (1R)-{1-[2-(p-tolylthio)phenyl]ethoxy}trimethylsilane 835626-62-5 C18H24OSSi
(1R)-{1-[2-(p-tolylthio)phenyl]ethoxy}trimethylsilane
—— O-methyl cyclohexylcarbamothioate 65351-52-2 C8H15NOS
O-methyl cyclohexylcarbamothioate
—— 2-Phenylsulfanylbenzene-1,3-dicarbonitrile 81725-17-9 C14H8N2S
2-Phenylsulfanylbenzene-1,3-dicarbonitrile
—— S-phenyl cyclohexylcarbamothioate 56741-05-0 C13H17NOS
S-phenyl cyclohexylcarbamothioate
—— 1,3-dithiole 288-74-4 C3H4S2
1,3-dithiole
—— 2,2,2-Trifluorethyl(1,1,1,3,3,3-hexafluorisopropyl)sulfon 53105-45-6 C5H3F9O2S
2,2,2-Trifluorethyl(1,1,1,3,3,3-hexafluorisopropyl)sulfon
—— Propyl(2,2,2-trifluor-1-trifluormethylethyl)disulfan 109746-35-2 C6H8F6S2
Propyl(2,2,2-trifluor-1-trifluormethylethyl)disulfan
—— 1,1,1,3,3,3-Hexafluoro-2-[[2-[3,3,3-trifluoro-2-hydroxy-2-(trifluoromethyl)propyl]sulfanylphenyl]sulfanylmethyl]propan-2-ol 1224885-40-8 C14H10F12O2S2
1,1,1,3,3,3-Hexafluoro-2-[[2-[3,3,3-trifluoro-2-hydroxy-2-(trifluoromethyl)propyl]sulfanylphenyl]sulfanylmethyl]propan-2-ol
—— 7-chloro-3-(4-methanesulfonylphenylsulfanyl)-2-methylindolizine 917760-86-2 C16H14ClNO2S2
7-chloro-3-(4-methanesulfonylphenylsulfanyl)-2-methylindolizine
—— 2-methyl-1,3-dithia-5-cycloheptene 174465-80-6 C6H10S2
2-methyl-1,3-dithia-5-cycloheptene
—— butyl-thiocarbamic acid <i>S</i>-propyl ester 39078-74-5 C8H17NOS
butyl-thiocarbamic acid <i>S</i>-propyl ester
—— 2,2-dimethyl-1,3-dithiepin 14198-71-1 C7H12S2
2,2-dimethyl-1,3-dithiepin
—— (E)-4'-[5-fluoro-3-(4-methoxytetrahydropyran-4-yl)phenylthio]-acetophenone oxime 151358-60-0 C20H22FNO3S
(E)-4'-[5-fluoro-3-(4-methoxytetrahydropyran-4-yl)phenylthio]-acetophenone oxime
—— 2-(2-indolylthio)nicotinic acid 242491-43-6 C14H10N2O2S
2-(2-indolylthio)nicotinic acid
—— 2-[2-(dimethylamino)ethyl]-2,3-dihydro-4-methylpyrido[3,2-f][1,4]-thiazepine-5-(4H)-thione 91847-50-6 C13H19N3S2
2-[2-(dimethylamino)ethyl]-2,3-dihydro-4-methylpyrido[3,2-f][1,4]-thiazepine-5-(4H)-thione
—— 2-[(4-iodophenyl)thio]acetic acid 55631-91-9 C8H7IO2S
2-[(4-iodophenyl)thio]acetic acid
—— 2-(2-chloroethyl)-3,4-dihydro-4-methylpyrido<3,2-f>-1,4-thiazepine-5(2H)-thione 91847-44-8 C11H13ClN2S2
2-(2-chloroethyl)-3,4-dihydro-4-methylpyrido<3,2-f>-1,4-thiazepine-5(2H)-thione
—— 2-[2-(dimethylamino)ethyl]-2,3-dihydro-4-methylpyrido[3,2-f][1,4]-thiazepin-5(4H)-one 91847-49-3 C13H19N3OS
2-[2-(dimethylamino)ethyl]-2,3-dihydro-4-methylpyrido[3,2-f][1,4]-thiazepin-5(4H)-one
—— bis(pentafluorophenylthio)acetylene 113589-72-3 C14F10S2
bis(pentafluorophenylthio)acetylene
—— 2-(2-chloroethyl)-2,3-dihydro-4-methylpyrido[3,2-f][1,4]-thiazepin-5(4H)-one 91847-43-7 C11H13ClN2OS
2-(2-chloroethyl)-2,3-dihydro-4-methylpyrido[3,2-f][1,4]-thiazepin-5(4H)-one
—— 2-<(4-chlorophenyl)thio>nicotinoyl azide 153143-99-8 C12H7ClN4OS
2-<(4-chlorophenyl)thio>nicotinoyl azide
—— (3-carboxy-2-pyridyl)-3-thio-1,2,4-triazole 126209-06-1 C8H6N4O2S
(3-carboxy-2-pyridyl)-3-thio-1,2,4-triazole
—— 2,2-bis(ethylthio)-N-methoxy-N-methylacetamide 1309603-82-4 C8H17NO2S2
2,2-bis(ethylthio)-N-methoxy-N-methylacetamide
—— N-hexylethanethioamide 16525-34-1 C8H17NS
N-hexylethanethioamide
—— 2-(1-Methyl-1H-imidazol-2-ylsulfanyl)-nicotinic acid 96591-85-4 C10H9N3O2S
2-(1-Methyl-1H-imidazol-2-ylsulfanyl)-nicotinic acid
—— 2-(3-Benzyl-6,7-dimethoxy-4-oxoquinazolin-2-yl)sulfanylpyridine-3-carboxylic acid 1443205-12-6 C23H19N3O5S
2-(3-Benzyl-6,7-dimethoxy-4-oxoquinazolin-2-yl)sulfanylpyridine-3-carboxylic acid
—— 2-methyl-4-(2-thienylmethyl)-5-(phenylsulfanyl)-thiazole 1167412-48-7 C15H13NS3
2-methyl-4-(2-thienylmethyl)-5-(phenylsulfanyl)-thiazole
—— 2-(3-Benzyl-6-chloro-4-oxoquinazolin-2-yl)sulfanylpyridine-3-carboxylic acid 1443205-10-4 C21H14ClN3O3S
2-(3-Benzyl-6-chloro-4-oxoquinazolin-2-yl)sulfanylpyridine-3-carboxylic acid
—— 2-(3-Benzyl-6-methyl-4-oxoquinazolin-2-yl)sulfanylpyridine-3-carboxylic acid 1443205-08-0 C22H17N3O3S
2-(3-Benzyl-6-methyl-4-oxoquinazolin-2-yl)sulfanylpyridine-3-carboxylic acid
—— 2-(6,7-Dimethoxy-4-oxo-3-phenylquinazolin-2-yl)sulfanylpyridine-3-carboxylic acid 1443205-11-5 C22H17N3O5S
2-(6,7-Dimethoxy-4-oxo-3-phenylquinazolin-2-yl)sulfanylpyridine-3-carboxylic acid
—— 2-(6-Methyl-4-oxo-3-phenylquinazolin-2-yl)sulfanylpyridine-3-carboxylic acid 1443205-07-9 C21H15N3O3S
2-(6-Methyl-4-oxo-3-phenylquinazolin-2-yl)sulfanylpyridine-3-carboxylic acid
—— 2-(6-Chloro-4-oxo-3-phenylquinazolin-2-yl)sulfanylpyridine-3-carboxylic acid 1443205-09-1 C20H12ClN3O3S
2-(6-Chloro-4-oxo-3-phenylquinazolin-2-yl)sulfanylpyridine-3-carboxylic acid
—— 4-(4-fluorobenzyl)-2-methyl-5-(phenylsulfanyl)-thiazole 1167412-46-5 C17H14FNS2
4-(4-fluorobenzyl)-2-methyl-5-(phenylsulfanyl)-thiazole
—— 4-(p-methoxybenzyl)-2-methyl-5-(phenylsulfanyl)-thiazole 1167412-45-4 C18H17NOS2
4-(p-methoxybenzyl)-2-methyl-5-(phenylsulfanyl)-thiazole
—— bis(4-cyanophenyl)sulfide 46836-99-1 C14H8N2S
bis(4-cyanophenyl)sulfide
—— 4-hydroxy-5-methyl-2-propan-2-ylsulfanyl-1H-pyrimidin-6-one 1026250-94-1 C8H12N2O2S
4-hydroxy-5-methyl-2-propan-2-ylsulfanyl-1H-pyrimidin-6-one
—— (3-chloro-4-thiocarbamoylmethylsulfanyl-phenyl)-acetic acid methyl ester 870520-88-0 C11H12ClNO2S2
(3-chloro-4-thiocarbamoylmethylsulfanyl-phenyl)-acetic acid methyl ester
—— 3,3′-ditrifluoromethyldiphenyl sulfide 1580-30-9 C14H8F6S
3,3′-ditrifluoromethyldiphenyl sulfide
—— 4,4'-difluorodiphenyl sulfide 404-38-6 C12H8F2S
4,4'-difluorodiphenyl sulfide
—— N-thioacetylpropanamide 2905-39-7 C5H9NOS
N-thioacetylpropanamide
—— t-butylthioacetamide 21351-31-5 C6H13NS
t-butylthioacetamide
—— Methylvinyltrithiocarbonat 73552-39-3 C4H6S3
Methylvinyltrithiocarbonat
—— 2-{[4-(2-hydroxyethyl)-1,3-thiazol-2-yl]thio}-2-methylpropionic acid tert-butyl ester 886527-07-7 C13H21NO3S2
2-{[4-(2-hydroxyethyl)-1,3-thiazol-2-yl]thio}-2-methylpropionic acid tert-butyl ester
—— 1-benzyl-4-phenyl-5-(phenylthio)-1H-1,2,3-triazole 1428318-80-2 C21H17N3S
1-benzyl-4-phenyl-5-(phenylthio)-1H-1,2,3-triazole
—— Trifluor-thioacetimino-aethylaether 1869-50-7 C4H6F3NS
Trifluor-thioacetimino-aethylaether
—— S-methyl-2,2,2-trifluorothioacetimidate 94274-81-4 C3H4F3NS
S-methyl-2,2,2-trifluorothioacetimidate
—— n-butyl methyl trithiocarbonate 39880-53-0 C6H12S3
n-butyl methyl trithiocarbonate