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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
—— 5-(Tetradecylsulfanyl)thiophene-2-carbaldehyde 62702-63-0 C19H32OS2
5-(Tetradecylsulfanyl)thiophene-2-carbaldehyde
—— 5-(Tetradecylsulfanyl)furan-2-carbaldehyde 62702-67-4 C19H32O2S
5-(Tetradecylsulfanyl)furan-2-carbaldehyde
—— O-Ethyl tert-butyltrisulfane-1-carbothioate 63407-80-7 C7H14OS4
O-Ethyl tert-butyltrisulfane-1-carbothioate
—— (6-cyclohexylsulfanyl-2-ethyl-5-nitro-pyrimidin-4-yl)-isopropyl-amine 58289-12-6 C15H24N4O2S
(6-cyclohexylsulfanyl-2-ethyl-5-nitro-pyrimidin-4-yl)-isopropyl-amine
—— 3-(5-methylthiothien-2-yl)-acrylonitrile 51791-33-4 C8H7NS2
3-(5-methylthiothien-2-yl)-acrylonitrile
—— O-Ethyl butyltrisulfane-1-carbothioate 63407-79-4 C7H14OS4
O-Ethyl butyltrisulfane-1-carbothioate
—— allyl-(2-ethyl-6-ethylsulfanyl-5-nitro-pyrimidin-4-yl)-amine 58289-22-8 C11H16N4O2S
allyl-(2-ethyl-6-ethylsulfanyl-5-nitro-pyrimidin-4-yl)-amine
—— N-[2-amino-5-(4-chlorophenyl)sulfanylphenyl]acetamide 59011-16-4 C14H13ClN2OS
N-[2-amino-5-(4-chlorophenyl)sulfanylphenyl]acetamide
—— 1,5-Di-(vinylsulfonyl)-pentan 28792-95-2 C9H16O4S2
1,5-Di-(vinylsulfonyl)-pentan
—— 6H-1,4-Oxathiino[2,3-c]pyrrole 1314969-65-7 C6H5NOS
6H-1,4-Oxathiino[2,3-c]pyrrole
—— 2-propionamido-4-(3-methoxyphenylthio)aniline 59011-15-3 C16H18N2O2S
2-propionamido-4-(3-methoxyphenylthio)aniline
—— N-Butyl-N'-{2-[(E)-tert-butyldiazenyl]-4-methylpentan-2-yl}thiourea 57909-77-0 C15H32N4S
N-Butyl-N'-{2-[(E)-tert-butyldiazenyl]-4-methylpentan-2-yl}thiourea
—— (E)-1-tert-Butyl-2-(2-isothiocyanato-4-methylpentan-2-yl)diazene 63805-96-9 C11H21N3S
(E)-1-tert-Butyl-2-(2-isothiocyanato-4-methylpentan-2-yl)diazene
—— Carbon(isothiocyanatidic) acid, 2-chloroethyl ester 63220-37-1 C4H4ClNO2S
Carbon(isothiocyanatidic) acid, 2-chloroethyl ester
—— (3-Methoxy-2-thienylthio)-acetic Acid 58386-01-9 C7H8O3S2
(3-Methoxy-2-thienylthio)-acetic Acid
—— 4-Amino-6-(1-methylethyl)-3-(2-propyn-1-ylthio)-1,2,4-triazin-5(4H)-one 64529-59-5 C9H12N4OS
4-Amino-6-(1-methylethyl)-3-(2-propyn-1-ylthio)-1,2,4-triazin-5(4H)-one
—— 3,5-Dibromo-4-(4-chlorophenyl)sulfanylaniline 58290-80-5 C12H8Br2ClNS
3,5-Dibromo-4-(4-chlorophenyl)sulfanylaniline
—— 6-[(4'-chlorophenyl)-thio]-3-methylphenylacetonitrile 54506-84-2 C15H12ClNS
6-[(4'-chlorophenyl)-thio]-3-methylphenylacetonitrile
—— 2-(Tetradecane-1-sulfinyl)ethan-1-ol 58840-40-7 C16H34O2S
2-(Tetradecane-1-sulfinyl)ethan-1-ol
—— ethyl-2,6-dimethyl-1,3-oxathiane-2-acetate 63874-86-2 C10H18O3S
ethyl-2,6-dimethyl-1,3-oxathiane-2-acetate
—— 2,6-dimethyl-2-phenyl-1,3-oxathiane 63874-85-1 C12H16OS
2,6-dimethyl-2-phenyl-1,3-oxathiane
—— 3-(Methanesulfonyl)propane-1,2-diol 64487-75-8 C4H10O4S
3-(Methanesulfonyl)propane-1,2-diol
—— 1lambda~6~-Thiocane-1,1-dione 3142-87-8 C7H14O2S
1lambda~6~-Thiocane-1,1-dione
—— S-Aethyl-N-butyl-isothioharnstoff 100451-88-5 C7H16N2S
S-Aethyl-N-butyl-isothioharnstoff
—— Dibromo(methanesulfonyl)nitromethane 21272-90-2 C2H3Br2NO4S
Dibromo(methanesulfonyl)nitromethane
—— (5-Hexylsulfanyl-[1,3,4]thiadiazol-2-yl)-methyl-amine 65373-30-0 C9H17N3S2
(5-Hexylsulfanyl-[1,3,4]thiadiazol-2-yl)-methyl-amine
—— N,N-Dimethyl-N'-(4-{[6-(trifluoromethyl)pyridin-2-yl]sulfanyl}phenyl)urea 57191-02-3 C15H14F3N3OS
N,N-Dimethyl-N'-(4-{[6-(trifluoromethyl)pyridin-2-yl]sulfanyl}phenyl)urea
—— 1,1-dimethyl-3-(4-cyano-3-(ethylthio)-5-isothiazolyl)urea 65553-15-3 C9H12N4OS2
1,1-dimethyl-3-(4-cyano-3-(ethylthio)-5-isothiazolyl)urea
—— 2-Methylhept-1-ene-3-thiol 61758-10-9 C8H16S
2-Methylhept-1-ene-3-thiol
—— N'-{4-[(6-Fluoropyridin-2-yl)sulfanyl]phenyl}-N,N-dimethylurea 57191-05-6 C14H14FN3OS
N'-{4-[(6-Fluoropyridin-2-yl)sulfanyl]phenyl}-N,N-dimethylurea
—— 1-Difluoromethylsulfanyl-3-isocyanato-benzene 55225-90-6 C8H5F2NOS
1-Difluoromethylsulfanyl-3-isocyanato-benzene
—— Oct-1-ene-3-thiol 61758-08-5 C8H16S
Oct-1-ene-3-thiol
—— N'-{4-[(5-Chloro-6-cyanopyridin-2-yl)sulfanyl]phenyl}-N,N-dimethylurea 57207-87-1 C15H13ClN4OS
N'-{4-[(5-Chloro-6-cyanopyridin-2-yl)sulfanyl]phenyl}-N,N-dimethylurea
—— [(4-Amino-5-sulfanylidene-4,5-dihydro-1H-1,2,4-triazol-3-yl)sulfanyl]acetic acid 57658-65-8 C4H6N4O2S2
[(4-Amino-5-sulfanylidene-4,5-dihydro-1H-1,2,4-triazol-3-yl)sulfanyl]acetic acid
—— 2-[(1,6-Dihydro-6-thioxo-4-pyrimidinyl)thio]acetic acid 57658-38-5 C6H6N2O2S2
2-[(1,6-Dihydro-6-thioxo-4-pyrimidinyl)thio]acetic acid
—— N'-{4-[(6-Chloropyridin-2-yl)sulfanyl]phenyl}-N,N-dimethylurea 57190-84-8 C14H14ClN3OS
N'-{4-[(6-Chloropyridin-2-yl)sulfanyl]phenyl}-N,N-dimethylurea
—— 2-Phenyl-2-(6-phenylsulfanylpyridazin-3-yl)acetamide 209412-03-3 C18H15N3OS
2-Phenyl-2-(6-phenylsulfanylpyridazin-3-yl)acetamide
—— O-n-hexyl-S-methyldithiocarbonate 51733-73-4 C8H16OS2
O-n-hexyl-S-methyldithiocarbonate
—— 3-[(4-Methylphenyl)thio]-N-pentylpropanamide 861226-50-8 C15H23NOS
3-[(4-Methylphenyl)thio]-N-pentylpropanamide
—— 3-Methylmercapto-5-methyl-1,2,4-thiodiazol 89281-47-0 C4H6N2S2
3-Methylmercapto-5-methyl-1,2,4-thiodiazol
—— 4-(2-Chloro-6-phenylsulfanylbenzimidazol-1-yl)sulfonyl-3,5-dimethyl-1,2-oxazole 188027-66-9 C18H14ClN3O3S2
4-(2-Chloro-6-phenylsulfanylbenzimidazol-1-yl)sulfonyl-3,5-dimethyl-1,2-oxazole
—— 5-ethyl-2-methylsulfanyl-oxazole 62124-46-3 C6H9NOS
5-ethyl-2-methylsulfanyl-oxazole
—— 4-Methyl-3-methylsulfanylpyridine 142918-39-6 C7H9NS
4-Methyl-3-methylsulfanylpyridine
—— 1,1'-Sulfanediylbis{4-[(ethenylsulfanyl)methyl]benzene} 188969-06-4 C18H18S3
1,1'-Sulfanediylbis{4-[(ethenylsulfanyl)methyl]benzene}
—— 2-butylsulfanyl-4-methyl-oxazole 62124-47-4 C8H13NOS
2-butylsulfanyl-4-methyl-oxazole
—— 2-hexylsulfanyl-4-methyl-oxazole 62124-48-5 C10H17NOS
2-hexylsulfanyl-4-methyl-oxazole
—— 3-amino-5-ethylmercapto-thiazolo-(4,5-c)-isothiazole 68696-69-5 C6H7N3S3
3-amino-5-ethylmercapto-thiazolo-(4,5-c)-isothiazole
—— 2-benzylsulfanyl-4-methyl-1,3-oxazole 62124-50-9 C11H11NOS
2-benzylsulfanyl-4-methyl-1,3-oxazole
—— 5-methyl-2-methylsulfanyl-oxazole 62124-45-2 C5H7NOS
5-methyl-2-methylsulfanyl-oxazole
—— 2-Oxoethanethioamide 857369-11-0 C2H3NOS
2-Oxoethanethioamide