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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
—— 2-ethoxycarbonyl-2-methanesulfonyl-3-methylamino-5-phenyl-2,3-dihydrothiophene 213180-70-2 C15H17NO4S2
2-ethoxycarbonyl-2-methanesulfonyl-3-methylamino-5-phenyl-2,3-dihydrothiophene
—— 2-(2-mercaptoethylthio)-1-methylpyridinium iodide 111428-41-2 C8H12NS2*I
2-(2-mercaptoethylthio)-1-methylpyridinium iodide
—— 4-trifluoromethylthio-3,5,6-trichloro-2-trichloromethylpyridine 129626-66-0 C7Cl6F3NS
4-trifluoromethylthio-3,5,6-trichloro-2-trichloromethylpyridine
—— 1-methyl-cyclopentyl isothiocyanate 66205-39-8 C7H11NS
1-methyl-cyclopentyl isothiocyanate
—— 5-Benzylthio-1,3-dimethylpyrazole 110860-56-5 C12H14N2S
5-Benzylthio-1,3-dimethylpyrazole
—— methyl 7-methyl-3-oxo-3,4-dihydro-2H-1,5-benzoxathiepine-4-carboxylate 99203-98-2 C12H12O4S
methyl 7-methyl-3-oxo-3,4-dihydro-2H-1,5-benzoxathiepine-4-carboxylate
—— (2-chloro-ethyl)-fluoromethyl sulfide 675-91-2 C3H6ClFS
(2-chloro-ethyl)-fluoromethyl sulfide
—— bis(methoxymethyl) sulphide 24768-23-8 C4H10O2S
bis(methoxymethyl) sulphide
—— 3-(isopropylsulfonyl)prop-1-ene 69113-42-4 C6H12O2S
3-(isopropylsulfonyl)prop-1-ene
—— 1-(Phenylthiomethyl)cyclopentene 61829-44-5 C12H14S
1-(Phenylthiomethyl)cyclopentene
—— (E)-i-propyl 1-propenyl sulfoxide 69113-50-4 C6H12OS
(E)-i-propyl 1-propenyl sulfoxide
—— (Z)-isopropyl 1-propenyl sulfone 69113-43-5 C6H12O2S
(Z)-isopropyl 1-propenyl sulfone
—— 3-(isopropylthio)-4,4-dimethyl-1,5-hexadiene 71535-36-9 C11H20S
3-(isopropylthio)-4,4-dimethyl-1,5-hexadiene
—— 1-(isopropylthio)-6-methyl-1,5-heptadiene 88916-05-6 C11H20S
1-(isopropylthio)-6-methyl-1,5-heptadiene
—— trifluoro-methanesulfonic acid 5-cyano-6-cyanomethylsulfanyl-4-propyl-pyridin-2-yl ester 850180-37-9 C12H10F3N3O3S2
trifluoro-methanesulfonic acid 5-cyano-6-cyanomethylsulfanyl-4-propyl-pyridin-2-yl ester
—— butyl(trans-4-(tert-butyl)cyclohexyl)sulfane 1441777-44-1 C14H28S
butyl(trans-4-(tert-butyl)cyclohexyl)sulfane
—— methyl 7-chloro-3-oxo-3,4-dihydro-2H-1,5-benzoxathiepine-4-carboxylate 99203-99-3 C11H9ClO4S
methyl 7-chloro-3-oxo-3,4-dihydro-2H-1,5-benzoxathiepine-4-carboxylate
—— N,N-Dimethyl-3-methylthiopropanethioamide 131136-82-8 C6H13NS2
N,N-Dimethyl-3-methylthiopropanethioamide
—— 1-(isopropylthio)-1,5-hexadiene 50996-70-8 C9H16S
1-(isopropylthio)-1,5-hexadiene
—— (Z)-isopropyl 1-propenyl sulfide 61865-97-2 C6H12S
(Z)-isopropyl 1-propenyl sulfide
—— 2,5-Bis(ethylthio)thiophen 4115-49-5 C8H12S3
2,5-Bis(ethylthio)thiophen
—— (E)-isopropyl 1-propenyl sulfone 69113-44-6 C6H12O2S
(E)-isopropyl 1-propenyl sulfone
—— 3-(isopropylthio)-1,5-hexadiene 71535-37-0 C9H16S
3-(isopropylthio)-1,5-hexadiene
—— 4-Chlor-2-ethylmercapto-phenol 23385-50-4 C8H9ClOS
4-Chlor-2-ethylmercapto-phenol
—— 1-isopropylsulfanyl-propene 61865-97-2 C6H12S
1-isopropylsulfanyl-propene
—— 3-(isopropylthio)-6-methyl-1,5-heptadiene 88916-01-2 C11H20S
3-(isopropylthio)-6-methyl-1,5-heptadiene
—— 1-(isopropylthio)-4,4-dimethyl-1,5-hexadiene 88916-04-5 C11H20S
1-(isopropylthio)-4,4-dimethyl-1,5-hexadiene
—— (E)-isopropyl 1-propenyl sulfide 61865-99-4 C6H12S
(E)-isopropyl 1-propenyl sulfide
—— (R)-1,1-bis(methylthio)pentan-3-ol 1310736-36-7 C7H16OS2
(R)-1,1-bis(methylthio)pentan-3-ol
—— 1,3-bis(methylthio)-4-methyl-5,6,7,8-tetrahydroisoquinoline 128736-32-3 C12H17NS2
1,3-bis(methylthio)-4-methyl-5,6,7,8-tetrahydroisoquinoline
—— (R)-(-)-1-(benzenesulfanyl)-2-butanol 136656-75-2 C10H14OS
(R)-(-)-1-(benzenesulfanyl)-2-butanol
—— 4-[4-Hydroxy-5-[(2-isopropylphenyl)thio]-6-oxo-6H-pyran-2-yl]benzoic acid ethyl ester 170914-43-9 C23H22O5S
4-[4-Hydroxy-5-[(2-isopropylphenyl)thio]-6-oxo-6H-pyran-2-yl]benzoic acid ethyl ester
—— 4-[4-Hydroxy-5-(2-isopropyl-phenylsulfanyl)-6-oxo-6H-pyran-2-yl]-benzonitrile 178875-55-3 C21H17NO3S
4-[4-Hydroxy-5-(2-isopropyl-phenylsulfanyl)-6-oxo-6H-pyran-2-yl]-benzonitrile
—— 2-(3-cyano-4-isopropyl-6-oxo-1,6-dihydro-pyridin-2-ylsulfanyl)-acetamide 854928-27-1 C11H13N3O2S
2-(3-cyano-4-isopropyl-6-oxo-1,6-dihydro-pyridin-2-ylsulfanyl)-acetamide
—— 2-(2-isopropylphenyl)sulfanylthiophene 1227376-34-2 C13H14S2
2-(2-isopropylphenyl)sulfanylthiophene
—— O-(1-cyclopropylethyl)-S-methyl carbonodithioate 98962-38-0 C7H12OS2
O-(1-cyclopropylethyl)-S-methyl carbonodithioate
—— cis-3-Ethyl-2,4,5-trithia-6-octene 2-S-oxide 197566-06-6 C7H14OS3
cis-3-Ethyl-2,4,5-trithia-6-octene 2-S-oxide
—— 1-(1-methylethyl)-2-(phenylthio)benzene 87415-48-3 C15H16S
1-(1-methylethyl)-2-(phenylthio)benzene
—— 4-Chloro-3-(2-isopropylphenylthio)-9H-thioxanthen-9-one 1372152-38-9 C22H17ClOS2
4-Chloro-3-(2-isopropylphenylthio)-9H-thioxanthen-9-one
—— bis(2-isopropylphenyl)sulfide 474318-29-1 C18H22S
bis(2-isopropylphenyl)sulfide
—— 2,4,4',6-tetrachlorodiphenylsulfide 230308-89-1 C12H6Cl4S
2,4,4',6-tetrachlorodiphenylsulfide
—— (E)-4-Methylsulfanyl-hept-3-ene 86049-95-8 C8H16S
(E)-4-Methylsulfanyl-hept-3-ene
—— 2-methyl-2-(trimethylsilylethynyl)-1,3-dithiane 80593-79-9 C10H18S2Si
2-methyl-2-(trimethylsilylethynyl)-1,3-dithiane
—— 2,2-dimethyl-3-phenylthiocyclopropane-1,1-dicarboxylic acid 131822-93-0 C13H14O4S
2,2-dimethyl-3-phenylthiocyclopropane-1,1-dicarboxylic acid
—— 1-(2-furyl)-2-[2-(methylthio)pyrimidin-4-yl]ethanone 868360-43-4 C11H10N2O2S
1-(2-furyl)-2-[2-(methylthio)pyrimidin-4-yl]ethanone
—— (Z)-4-Methylsulfanyl-hept-3-ene 86049-96-9 C8H16S
(Z)-4-Methylsulfanyl-hept-3-ene
—— 2-(3-cyano-4-cyclopropyl-6-oxo-1,6-dihydro-pyridin-2-ylsulfanyl)-acetamide 854928-25-9 C11H11N3O2S
2-(3-cyano-4-cyclopropyl-6-oxo-1,6-dihydro-pyridin-2-ylsulfanyl)-acetamide
—— 4-chloro-2-methylmercapto-6-(2',4',6'-trichloroanilino)pyrimidine 261765-67-7 C11H7Cl4N3S
4-chloro-2-methylmercapto-6-(2',4',6'-trichloroanilino)pyrimidine
—— trifluoro-methanesulfonic acid 6-carbamoylmethylsulfanyl-5-cyano-4-cyclopropyl-pyridin-2-yl ester 854928-22-6 C12H10F3N3O4S2
trifluoro-methanesulfonic acid 6-carbamoylmethylsulfanyl-5-cyano-4-cyclopropyl-pyridin-2-yl ester
—— 3-acetamidomethyl-2,3-dihydrothieno<2.3-b>thiophene 133380-40-2 C9H11NOS2
3-acetamidomethyl-2,3-dihydrothieno<2.3-b>thiophene