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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-nitro-2-(p-tolylthio)aniline 91955-35-0 C13H12N2O2S
5-nitro-2-(p-tolylthio)aniline
—— 2-{[(6-Chloropyridin-3-yl)methyl]sulfanyl}-4,6-dimethylpyrimidine 821782-42-7 C12H12ClN3S
2-{[(6-Chloropyridin-3-yl)methyl]sulfanyl}-4,6-dimethylpyrimidine
—— Methyl 3-[(5-methyl-1H-1,2,4-triazol-3-yl)sulfanyl]propanoate 646534-24-9 C7H11N3O2S
Methyl 3-[(5-methyl-1H-1,2,4-triazol-3-yl)sulfanyl]propanoate
—— 2-[(5-Amino-4-methyl-4H-1,2,4-triazol-3-yl)thio]-N-(2-cyanoethyl)acetamide 1247164-67-5 C8H12N6OS
2-[(5-Amino-4-methyl-4H-1,2,4-triazol-3-yl)thio]-N-(2-cyanoethyl)acetamide
—— 2-[(2,3-Dihydro-1H-inden-5-yl)thio]-6-fluorobenzenamine 1183210-57-2 C15H14FNS
2-[(2,3-Dihydro-1H-inden-5-yl)thio]-6-fluorobenzenamine
—— N-[2-[(4-Fluorophenyl)thio]ethyl]-N-propyl-4-piperidinamine 1178384-66-1 C16H25FN2S
N-[2-[(4-Fluorophenyl)thio]ethyl]-N-propyl-4-piperidinamine
—— 2-((4-(tert-butyl)phenyl)thio)benzaldehyde 643763-18-2 C17H18OS
2-((4-(tert-butyl)phenyl)thio)benzaldehyde
—— 3-Fluoro-4-(2-methylphenyl)sulfanylbenzaldehyde 1275209-65-8 C14H11FOS
3-Fluoro-4-(2-methylphenyl)sulfanylbenzaldehyde
—— Methyl-o-(p-tolylthio)phenylcarbinol 52252-64-9 C15H16OS
Methyl-o-(p-tolylthio)phenylcarbinol
—— 5-Chloro-2-(methylthio)pyridin-3-amine 886373-90-6 C6H7ClN2S
5-Chloro-2-(methylthio)pyridin-3-amine
—— 3-Fluoro-I+/--[[[3-(methylthio)phenyl]amino]methyl]benzenemethanol 1184806-52-7 C15H16FNOS
3-Fluoro-I+/--[[[3-(methylthio)phenyl]amino]methyl]benzenemethanol
—— 2-(6-(Methylthio)pyrimidin-4-yl)acetic acid 1314969-30-6 C7H8N2O2S
2-(6-(Methylthio)pyrimidin-4-yl)acetic acid
—— 4-Ethyl-I+/--methyl-5-(methylthio)-4H-1,2,4-triazole-3-methanamine 1092279-04-3 C7H14N4S
4-Ethyl-I+/--methyl-5-(methylthio)-4H-1,2,4-triazole-3-methanamine
—— Carbamimidothioic acid, oxiranylmethyl ester 792858-10-7 C4H8N2OS
Carbamimidothioic acid, oxiranylmethyl ester
—— 3-Fluoro-5-methylphenyl methyl sulfide 1314902-71-0 C8H9FS
3-Fluoro-5-methylphenyl methyl sulfide
—— 2-Methyl-5-methylmercapto-4-hydroxypyrimidin 66699-20-5 C6H8N2OS
2-Methyl-5-methylmercapto-4-hydroxypyrimidin
—— l-Isoleucine thioamide hydrochloride 111013-76-4 C6H15ClN2S
l-Isoleucine thioamide hydrochloride
—— 1H-Pyrazole-4-carboxylic acid, 3-amino-5-(methylthio)-, hydrazide 1346270-10-7 C5H9N5OS
1H-Pyrazole-4-carboxylic acid, 3-amino-5-(methylthio)-, hydrazide
—— 3-(Phenylthio)oxetane 1207175-19-6 C9H10OS
3-(Phenylthio)oxetane
—— 5-Methylmercapto-1.3.4-thiadiazolyl-hydrazin 88982-34-7 C3H6N4S2
5-Methylmercapto-1.3.4-thiadiazolyl-hydrazin
—— (6-Methylsulfanylpyridin-3-yl)hydrazine 1314927-45-1 C6H9N3S
(6-Methylsulfanylpyridin-3-yl)hydrazine
—— N-Isopropyl-thioformamid-S-oxid 19841-20-4 C4H9NOS
N-Isopropyl-thioformamid-S-oxid
—— 6-hydroxyhexanethioamide 943994-90-9 C6H13NOS
6-hydroxyhexanethioamide
—— (2R)-1-methylsulfonylpropan-2-amine 1032451-77-6 C4H11NO2S
(2R)-1-methylsulfonylpropan-2-amine
—— S-Methyl-N-butenyl-(3)-isothioharnstoff 89533-97-1 C6H12N2S
S-Methyl-N-butenyl-(3)-isothioharnstoff
—— 3-hydroxy-2,2-dimethylpropanethioamide 1195769-50-6 C5H11NOS
3-hydroxy-2,2-dimethylpropanethioamide
—— 3-Amino-1-mercapto-hexan 89585-33-1 C6H15NS
3-Amino-1-mercapto-hexan
—— 2-Amino-2-methylpentanethiol 13893-25-9 C6H15NS
2-Amino-2-methylpentanethiol
—— (S)-1-<2-Methyl-butyl>-thioharnstoff 89582-52-5 C6H14N2S
(S)-1-<2-Methyl-butyl>-thioharnstoff
—— 3-Mercapto-3-aethyl-2-amino-pentan 680-71-7 C7H17NS
3-Mercapto-3-aethyl-2-amino-pentan
—— 4-[(2,4-Difluorophenyl)thio]-3-(trifluoromethyl)benzenamine 1178386-08-7 C13H8F5NS
4-[(2,4-Difluorophenyl)thio]-3-(trifluoromethyl)benzenamine
—— 3-Aminocyclohex-2-ene-1-thione 106055-09-8 C6H9NS
3-Aminocyclohex-2-ene-1-thione
—— N-Hydroxy-3-methyl-4-[(1-methylethyl)thio]benzenecarboximidamide 1216335-21-5 C11H16N2OS
N-Hydroxy-3-methyl-4-[(1-methylethyl)thio]benzenecarboximidamide
—— N-Chloracetyl-thioharnstoff 51112-58-4 C3H5ClN2OS
N-Chloracetyl-thioharnstoff
—— S-(formylamino)methyl thioacetate 1142178-80-0 C4H7NO2S
S-(formylamino)methyl thioacetate
—— Methyl-thiocarbamic acid O-(1-methyl-allyl) ester 188400-03-5 C6H11NOS
Methyl-thiocarbamic acid O-(1-methyl-allyl) ester
—— N-(2-methylsulfanyl-ethyl)-thioacetamide 786686-71-3 C5H11NS2
N-(2-methylsulfanyl-ethyl)-thioacetamide
—— n-Butylchlormethylsulfoxid 36963-19-6 C5H11ClOS
n-Butylchlormethylsulfoxid
—— Allylchlormethylsulfon 73082-90-3 C4H7ClO2S
Allylchlormethylsulfon
—— S-methyl N-(chloromethyl)-N-ethylcarbamothioate 39073-88-6 C5H10ClNOS
S-methyl N-(chloromethyl)-N-ethylcarbamothioate
—— 2-(2-chloro-phenylsulfanyl)-pentan-3-one 105906-34-1 C11H13ClOS
2-(2-chloro-phenylsulfanyl)-pentan-3-one
—— 1-(3-Chloropropylsulfanyl)but-1-yne 80637-19-0 C7H11ClS
1-(3-Chloropropylsulfanyl)but-1-yne
—— 1<i>t</i>-chloromethanesulfonyl-buta-1,3-diene 66761-83-9 C5H7ClO2S
1<i>t</i>-chloromethanesulfonyl-buta-1,3-diene
—— Acetamide, N-(6-amino-1-butyl-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl)-N-cyclopentyl-2-[(2-methylphenyl)thio]- 1301760-18-8 C22H30N4O3S
Acetamide, N-(6-amino-1-butyl-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl)-N-cyclopentyl-2-[(2-methylphenyl)thio]-
—— 3-[(4-Hydroxyphenyl)sulfanyl]butanoic acid 918828-26-9 C10H12O3S
3-[(4-Hydroxyphenyl)sulfanyl]butanoic acid
—— 3-[(3-Amino-3-oxopropyl)sulfinyl]propanoic acid 1182913-24-1 C6H11NO4S
3-[(3-Amino-3-oxopropyl)sulfinyl]propanoic acid
—— 2-[(Quinolin-4-yl)sulfanyl]benzoic acid 88350-80-5 C16H11NO2S
2-[(Quinolin-4-yl)sulfanyl]benzoic acid
—— Ethanol, 2-[cyclohexyl[2-(phenylthio)ethyl]amino]- 1459253-82-7 C16H25NOS
Ethanol, 2-[cyclohexyl[2-(phenylthio)ethyl]amino]-
—— (1-Methylcyclohexyl)thiourea 1192067-14-3 C8H16N2S
(1-Methylcyclohexyl)thiourea
—— 2-Butanone, 1-(1H-1,2,4-triazol-5-ylthio)- 1251381-41-5 C6H9N3OS
2-Butanone, 1-(1H-1,2,4-triazol-5-ylthio)-