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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
—— Dimethylsulfoxide water 56955-12-5 C2H8O2S
Dimethylsulfoxide water
—— Tripropylsulfanium chloride 144861-60-9 C9H21ClS
Tripropylsulfanium chloride
—— Fenticonazole nitrate, (R)- 1266247-42-0 C24H21Cl2N3O4S
Fenticonazole nitrate, (R)-
—— 2-(methylthiomethylthio)-phenol 74302-69-5 C8H10OS2
2-(methylthiomethylthio)-phenol
—— Fenticonazole nitrate, (S)- 1266247-43-1 C24H21Cl2N3O4S
Fenticonazole nitrate, (S)-
—— 3-(Chloromethyl)-4-methyl-5-methylsulfanyl-1,2,4-triazole 749176-52-1 C5H8ClN3S
3-(Chloromethyl)-4-methyl-5-methylsulfanyl-1,2,4-triazole
—— Thallous diethyldithiocarbamate Tl-201 141216-71-9 C5H10NS2Tl
Thallous diethyldithiocarbamate Tl-201
—— 5-acetyl-7-methylthio-2-(tri-n-butylstannyl)imidazo[5,1-b]thiazole 258839-76-8 C20H34N2OS2Sn
5-acetyl-7-methylthio-2-(tri-n-butylstannyl)imidazo[5,1-b]thiazole
—— Thiamethoxam Impurity 3 192439-46-6 C14H15N5O3S2
Thiamethoxam Impurity 3
—— 2-Hydroxy-5-[(4-hydroxyphenyl)sulfanyl]benzaldehyde 540748-59-2 C13H10O3S
2-Hydroxy-5-[(4-hydroxyphenyl)sulfanyl]benzaldehyde
—— 4-Chloro-2-(isopropylthio)pyridine 1346707-22-9 C8H10ClNS
4-Chloro-2-(isopropylthio)pyridine
—— 2-Butenoic acid, 4-[(1,3-dimethyl-1H-pyrazol-5-yl)thio]- 1251415-25-4 C9H12N2O2S
2-Butenoic acid, 4-[(1,3-dimethyl-1H-pyrazol-5-yl)thio]-
—— 2-bromo-4-methylsulfanyl-pyridine 1193244-91-5 C6H6BrNS
2-bromo-4-methylsulfanyl-pyridine
—— 4-(2-Amino-ethylsulfanyl)-butylamine 36781-19-8 C6H16N2S
4-(2-Amino-ethylsulfanyl)-butylamine
—— Bromo-chloro-diisothiocyanatophosphanium 86860-14-2 C2BrClN2PS2
Bromo-chloro-diisothiocyanatophosphanium
—— 3-[(1,1,2,2-Tetrafluoroethyl)thio]benzenamine 713-59-7 C8H7F4NS
3-[(1,1,2,2-Tetrafluoroethyl)thio]benzenamine
—— (1-Amino-2-sulfanylethyl)(hydroxy)oxophosphanium 129666-02-0 C2H7NO2PS+
(1-Amino-2-sulfanylethyl)(hydroxy)oxophosphanium
—— Trichloro(isothiocyanato)phosphanium 86860-17-5 CCl3NPS
Trichloro(isothiocyanato)phosphanium
—— Bromo-dichloro-isothiocyanatophosphanium 86860-15-3 CBrCl2NPS
Bromo-dichloro-isothiocyanatophosphanium
—— 4-Pyrimidinepropanenitrile, 5-bromo-2-(methylthio)-I(2)-oxo- 1823402-39-6 C8H6BrN3OS
4-Pyrimidinepropanenitrile, 5-bromo-2-(methylthio)-I(2)-oxo-
—— Dibromo(diisothiocyanato)phosphanium 86860-11-9 C2Br2N2PS2
Dibromo(diisothiocyanato)phosphanium
—— 2'-chloro-4'-(3-trifluoromethylphenylthio)dihydrocinnamyl alcohol 509088-93-1 C16H14ClF3OS
2'-chloro-4'-(3-trifluoromethylphenylthio)dihydrocinnamyl alcohol
—— 3-(Imidazol-2-ylthio)-5-methylthiophthalodinitrile 159189-34-1 C12H8N4S2
3-(Imidazol-2-ylthio)-5-methylthiophthalodinitrile
—— 1,3-Oxathiepane 25042-03-9 C5H10OS
1,3-Oxathiepane
—— O-Ethyl dibutylcarbamothioate 106341-97-3 C11H23NOS
O-Ethyl dibutylcarbamothioate
—— 5-(pyridin-2-ylthio)thiophene-2-sulfonamide 63033-60-3 C9H8N2O2S3
5-(pyridin-2-ylthio)thiophene-2-sulfonamide
—— 2-Thiophenesulfonamide,5-[(5-bromo-2-thienyl)thio]- 63033-65-8 C8H6BrNO2S4
2-Thiophenesulfonamide,5-[(5-bromo-2-thienyl)thio]-
—— 4b,5,6,7,8,8a-Hexahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4-amine 1823336-01-1 C9H12N4S
4b,5,6,7,8,8a-Hexahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4-amine
—— 1,3-Benzodithiole-2-ethanol 1245642-86-7 C9H10OS2
1,3-Benzodithiole-2-ethanol
—— thiodipivaloylmethane 19042-49-0 C11H20OS
thiodipivaloylmethane
—— 6-cyclopropyl-2-(methylsulfanyl)pyrimidin-4-ol 7043-06-3 C8H10N2OS
6-cyclopropyl-2-(methylsulfanyl)pyrimidin-4-ol
—— 2-Ethoxyethyl (phenylsulfanyl)acetate 174872-92-5 C12H16O3S
2-Ethoxyethyl (phenylsulfanyl)acetate
—— <2-Hydroxy-aethyl>-cyclohexyl-sulfon 20611-22-7 C8H16O3S
<2-Hydroxy-aethyl>-cyclohexyl-sulfon
—— 2-Methoxyethyl (phenylsulfanyl)acetate 135082-38-1 C11H14O3S
2-Methoxyethyl (phenylsulfanyl)acetate
—— 2,5-Dioxa-8,11-dithiatetradec-13-ene 88627-45-6 C10H20O2S2
2,5-Dioxa-8,11-dithiatetradec-13-ene
—— trans-2,6-dihexylsulfonyl-1,4-dithiafulvene 74057-80-0 C16H28O4S4
trans-2,6-dihexylsulfonyl-1,4-dithiafulvene
—— 1,1,3,3,3-Pentafluoro-2-(trifluoromethyl)propane-1-thiol 62619-34-5 C4H2F8S
1,1,3,3,3-Pentafluoro-2-(trifluoromethyl)propane-1-thiol
—— 3,6-Dioxa-9,12-dithiapentadec-14-ene 88627-46-7 C11H22O2S2
3,6-Dioxa-9,12-dithiapentadec-14-ene
—— 3-{[2-(2-Ethoxyethoxy)ethyl]sulfanyl}prop-1-ene 88627-39-8 C9H18O2S
3-{[2-(2-Ethoxyethoxy)ethyl]sulfanyl}prop-1-ene
—— 3-[(2-{[2-(2-Methylpropoxy)ethyl]sulfanyl}ethyl)sulfanyl]prop-1-ene 88627-49-0 C11H22OS2
3-[(2-{[2-(2-Methylpropoxy)ethyl]sulfanyl}ethyl)sulfanyl]prop-1-ene
—— Diethylphosphanyl-diethyl-(trifluoromethylsulfonylmethylidene)-lambda5-phosphane 58334-26-2 C10H21F3O2P2S
Diethylphosphanyl-diethyl-(trifluoromethylsulfonylmethylidene)-lambda5-phosphane
—— 3-{[2-(2-Methoxyethoxy)ethyl]sulfanyl}prop-1-ene 88627-38-7 C8H16O2S
3-{[2-(2-Methoxyethoxy)ethyl]sulfanyl}prop-1-ene
—— Methanesulfonyl-trinitro-methane 58300-67-7 C2H3N3O8S
Methanesulfonyl-trinitro-methane
—— Acetaldehyd-bis-<(trimethylsilyl)-methyl>-dithioacetal 56310-05-5 C10H26S2Si2
Acetaldehyd-bis-<(trimethylsilyl)-methyl>-dithioacetal
—— Chloro-methanesulfonyl-dinitro-methane 58300-69-9 C2H3ClN2O6S
Chloro-methanesulfonyl-dinitro-methane
—— 1-Bromo-3-((E)-2-chloro-vinylsulfanyl)-benzene 57991-95-4 C8H6BrClS
1-Bromo-3-((E)-2-chloro-vinylsulfanyl)-benzene
—— 1-Ethylsulfanyl-3,3-difluoro-2,4,4-tris(trifluoromethyl)cyclobutene 54639-72-4 C9H5F11S
1-Ethylsulfanyl-3,3-difluoro-2,4,4-tris(trifluoromethyl)cyclobutene
—— 8-Ethyl-2,3-dihydro-thiazolo[3,2-a]thieno[3,4-d]pyrimidin-5-one 120079-29-0 C10H10N2OS2
8-Ethyl-2,3-dihydro-thiazolo[3,2-a]thieno[3,4-d]pyrimidin-5-one
—— 6,8-Dimethyl-2,3-dihydro-thiazolo[3,2-a]thieno[3,4-d]pyrimidin-5-one 120079-28-9 C10H10N2OS2
6,8-Dimethyl-2,3-dihydro-thiazolo[3,2-a]thieno[3,4-d]pyrimidin-5-one
—— 2-amino-5,8-bis(methylthio)pyrimido<4,5-d>pyridazine 126226-28-6 C8H9N5S2
2-amino-5,8-bis(methylthio)pyrimido<4,5-d>pyridazine