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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
—— 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
—— Ethyl(methyl)propylsulfanium 62312-61-2 C6H15S+
Ethyl(methyl)propylsulfanium
—— 4-[(4-Hydroxyphenyl)thio]-1-(4-morpholinyl)-1-butanone 69966-84-3 C14H19NO3S
4-[(4-Hydroxyphenyl)thio]-1-(4-morpholinyl)-1-butanone
—— 2,2'-(Decane-1,10-diyldisulfanediyl)di(propan-1-ol) 57915-21-6 C16H34O2S2
2,2'-(Decane-1,10-diyldisulfanediyl)di(propan-1-ol)
—— Methyl 2-chloro-3-(6-phenylthio-3-pyridyl)-propionate 107756-06-9 C15H14ClNO2S
Methyl 2-chloro-3-(6-phenylthio-3-pyridyl)-propionate
—— 1,2-Bis(tert-butylsulfanyl)-3-chlorobenzene 89265-31-6 C14H21ClS2
1,2-Bis(tert-butylsulfanyl)-3-chlorobenzene
—— 1,3-Bis(tert-butylsulfanyl)-2-chlorobenzene 89265-32-7 C14H21ClS2
1,3-Bis(tert-butylsulfanyl)-2-chlorobenzene
—— 4,4,4-trifluorobutane-1-thiol 170655-60-4 C4H7F3S
4,4,4-trifluorobutane-1-thiol
—— 3-[(Prop-2-en-1-yl)sulfanyl]pyridazine 915299-92-2 C7H8N2S
3-[(Prop-2-en-1-yl)sulfanyl]pyridazine
—— methyl 1-((6-chloro-1,3-benzodioxol-5-yl)methyl)-4-((4-methoxyphenyl)thio)-2-(propylthio)-1H-imidazole-5-carboxylate 177845-37-3 C23H23ClN2O5S2
methyl 1-((6-chloro-1,3-benzodioxol-5-yl)methyl)-4-((4-methoxyphenyl)thio)-2-(propylthio)-1H-imidazole-5-carboxylate
—— 2-Hexylmercapto-imidazol 62652-37-3 C9H16N2S
2-Hexylmercapto-imidazol
—— 4-ethyl-5-methoxymethyl-2-methylthiopyrimidine 188937-21-5 C9H14N2OS
4-ethyl-5-methoxymethyl-2-methylthiopyrimidine
—— 2,2'-Sulfanediylbis(6-ethoxy-1,3-benzothiazole) 95415-38-6 C18H16N2O2S3
2,2'-Sulfanediylbis(6-ethoxy-1,3-benzothiazole)
—— 4-Methoxymethyl-4-(3-tolylsulfanyl)piperidine hydrochloride salt 1230794-88-3 C14H21NOS*ClH
4-Methoxymethyl-4-(3-tolylsulfanyl)piperidine hydrochloride salt
—— 4-chloro-1-guanidino-7-(phenylsulphanyl)isoquinoline 223671-95-2 C16H13ClN4S
4-chloro-1-guanidino-7-(phenylsulphanyl)isoquinoline
—— 6,6-dimethyl-3-isopropylthio-4,5,6,7-tetrahydrobenzo[c]thiophen-4-one-1-thiocarboxamide 207307-83-3 C14H19NOS3
6,6-dimethyl-3-isopropylthio-4,5,6,7-tetrahydrobenzo[c]thiophen-4-one-1-thiocarboxamide
—— 2,2,6,6-Tetra(hydroxymethyl)benzo[1,2-d:4,5-d']bis(1,3)dithiole 179555-84-1 C12H14O4S4
2,2,6,6-Tetra(hydroxymethyl)benzo[1,2-d:4,5-d']bis(1,3)dithiole
—— Carbamimidothioic acid, 2-methylbutyl ester 44816-46-8 C6H14N2S
Carbamimidothioic acid, 2-methylbutyl ester
—— butyl N,N'-dibutylcarbamimidothioate;hydrobromide 68797-50-2 C13H29BrN2S
butyl N,N'-dibutylcarbamimidothioate;hydrobromide
—— 6-(4-fluoro-benzylsulfanyl)-pyridin-3-ylamine 331809-33-7 C12H11FN2S
6-(4-fluoro-benzylsulfanyl)-pyridin-3-ylamine
—— N1-boc-(3S,1R)-3-phenylsulfanylmethylcyclopentan-1-amine 862701-21-1 C17H25NO2S
N1-boc-(3S,1R)-3-phenylsulfanylmethylcyclopentan-1-amine
—— Cyclohexyl-neopentyl-sulfid 19984-17-9 C11H22S
Cyclohexyl-neopentyl-sulfid
—— 1,1,6,6-Tetrabromo-1,6-bis(tribromomethanesulfonyl)hexane 163341-65-9 C8H8Br10O4S2
1,1,6,6-Tetrabromo-1,6-bis(tribromomethanesulfonyl)hexane
—— 1,1-bis-cyclohexanesulfonyl-ethane 75908-62-2 C14H26O4S2
1,1-bis-cyclohexanesulfonyl-ethane
—— 4H-thieno[2',3':4,6]thiopyrano[2,3b]pyridin-2-carbaldehyde 623931-56-6 C11H7NOS2
4H-thieno[2',3':4,6]thiopyrano[2,3b]pyridin-2-carbaldehyde