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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
—— Antimony(5+) diphenyl(4-{[4-(phenylsulfanyl)phenyl]sulfanyl}phenyl)sulfanium fluoride (1/1/6) 101200-61-7 C30H23F6S3Sb
Antimony(5+) diphenyl(4-{[4-(phenylsulfanyl)phenyl]sulfanyl}phenyl)sulfanium fluoride (1/1/6)
—— 4-Chloro-2-((2-fluorobenzyl)thio)pyridine 1346707-43-4 C12H9ClFNS
4-Chloro-2-((2-fluorobenzyl)thio)pyridine
—— 4-Chloro-2-((3-chlorobenzyl)thio)pyridine 1346707-50-3 C12H9Cl2NS
4-Chloro-2-((3-chlorobenzyl)thio)pyridine
—— 4-((Piperidin-4-ylmethyl)thio)pyridine hydrochloride 1417793-98-6 C11H17ClN2S
4-((Piperidin-4-ylmethyl)thio)pyridine hydrochloride
—— 4-Chloro-2-(pentan-2-ylthio)pyridine 1346707-32-1 C10H14ClNS
4-Chloro-2-(pentan-2-ylthio)pyridine
—— 4-Chloro-2-((3-fluorobenzyl)thio)pyridine 1346707-44-5 C12H9ClFNS
4-Chloro-2-((3-fluorobenzyl)thio)pyridine
—— 4-Chloro-2-((pyridin-2-ylmethyl)thio)pyridine 1346707-82-1 C11H9ClN2S
4-Chloro-2-((pyridin-2-ylmethyl)thio)pyridine
—— 2-(Tert-butylthio)-4-chloropyridine 1346707-28-5 C9H12ClNS
2-(Tert-butylthio)-4-chloropyridine
—— 4-Chloro-2-((2-methylbutyl)thio)pyridine 1346707-31-0 C10H14ClNS
4-Chloro-2-((2-methylbutyl)thio)pyridine
—— 4-Chloro-2-((2-chlorobenzyl)thio)pyridine 1346707-49-0 C12H9Cl2NS
4-Chloro-2-((2-chlorobenzyl)thio)pyridine
—— 4-Chloro-2-((4-fluorobenzyl)thio)pyridine 1346707-45-6 C12H9ClFNS
4-Chloro-2-((4-fluorobenzyl)thio)pyridine
—— 4-Chloro-2-((4-chlorobenzyl)thio)pyridine 1346707-51-4 C12H9Cl2NS
4-Chloro-2-((4-chlorobenzyl)thio)pyridine
—— 4-Chloro-2-(isopentylthio)pyridine 1346707-30-9 C10H14ClNS
4-Chloro-2-(isopentylthio)pyridine
—— 2-(Sec-butylthio)-4-chloropyridine 1346707-27-4 C9H12ClNS
2-(Sec-butylthio)-4-chloropyridine
—— 2-Bromo-6-((piperidin-3-ylmethyl)thio)pyridine hydrochloride 1417794-00-3 C11H16BrClN2S
2-Bromo-6-((piperidin-3-ylmethyl)thio)pyridine hydrochloride
—— 2-(Butylthio)-4-chloropyridine 1346707-24-1 C9H12ClNS
2-(Butylthio)-4-chloropyridine
—— 4-Chloro-2-(neopentylthio)pyridine 1346707-34-3 C10H14ClNS
4-Chloro-2-(neopentylthio)pyridine
—— 4-Chloro-2-((pyridin-3-ylmethyl)thio)pyridine 1346707-83-2 C11H9ClN2S
4-Chloro-2-((pyridin-3-ylmethyl)thio)pyridine
—— 4-Chloro-2-(cyclopentylthio)pyridine 1346707-37-6 C10H12ClNS
4-Chloro-2-(cyclopentylthio)pyridine
—— 4-Chloro-2-((cyclopentylmethyl)thio)pyridine 1346707-41-2 C11H14ClNS
4-Chloro-2-((cyclopentylmethyl)thio)pyridine
—— 4-Chloro-2-((pyridin-4-ylmethyl)thio)pyridine 1346707-84-3 C11H9ClN2S
4-Chloro-2-((pyridin-4-ylmethyl)thio)pyridine
—— 4-Chloro-2-(pentylthio)pyridine 1346707-29-6 C10H14ClNS
4-Chloro-2-(pentylthio)pyridine
—— 4-Chloro-2-((cyclopropylmethyl)thio)pyridine 1346707-39-8 C9H10ClNS
4-Chloro-2-((cyclopropylmethyl)thio)pyridine
—— 4-Chloro-2-(cyclopropylthio)pyridine 1346707-35-4 C8H8ClNS
4-Chloro-2-(cyclopropylthio)pyridine
—— 4-Chloro-2-(cyclohexylthio)pyridine 1346707-38-7 C11H14ClNS
4-Chloro-2-(cyclohexylthio)pyridine
—— 4-Chloro-2-(pentan-3-ylthio)pyridine 1346707-33-2 C10H14ClNS
4-Chloro-2-(pentan-3-ylthio)pyridine
—— 4-((Pyrrolidin-3-ylmethyl)thio)pyridine hydrochloride 1417794-05-8 C10H15ClN2S
4-((Pyrrolidin-3-ylmethyl)thio)pyridine hydrochloride
—— 4-Chloro-2-((cyclobutylmethyl)thio)pyridine 1346707-40-1 C10H12ClNS
4-Chloro-2-((cyclobutylmethyl)thio)pyridine
—— 4-Chloro-2-(isobutylthio)pyridine 1346707-26-3 C9H12ClNS
4-Chloro-2-(isobutylthio)pyridine
—— 4-Chloro-2-(cyclobutylthio)pyridine 1346707-36-5 C9H10ClNS
4-Chloro-2-(cyclobutylthio)pyridine
—— 4-Chloro-2-((cyclohexylmethyl)thio)pyridine 1346707-42-3 C12H16ClNS
4-Chloro-2-((cyclohexylmethyl)thio)pyridine
—— Ethyl 3-((4-chloropyridin-2-yl)thio)propanoate 1346707-75-2 C10H12ClNO2S
Ethyl 3-((4-chloropyridin-2-yl)thio)propanoate
—— Ethyl 2-((4-chloropyridin-2-yl)thio)acetate 1346707-71-8 C9H10ClNO2S
Ethyl 2-((4-chloropyridin-2-yl)thio)acetate
—— Methyl 2-((4-chloropyridin-2-yl)thio)acetate 1346809-16-2 C8H8ClNO2S
Methyl 2-((4-chloropyridin-2-yl)thio)acetate
—— Methyl 3-((4-chloropyridin-2-yl)thio)propanoate 1346707-73-0 C9H10ClNO2S
Methyl 3-((4-chloropyridin-2-yl)thio)propanoate
—— 1-(1,2-13C2)ethenylsulfinyl(1,2-13C2)ethene 1313734-98-3 C4H6OS
1-(1,2-13C2)ethenylsulfinyl(1,2-13C2)ethene
—— Chloro tellurohypochlorite;thiourea 207737-98-2 C2H8Cl2N4S2Te
Chloro tellurohypochlorite;thiourea
—— Trimethyl[1-(phenylsulfanyl)oct-2-EN-1-YL]silane 88410-24-6 C17H28SSi
Trimethyl[1-(phenylsulfanyl)oct-2-EN-1-YL]silane
—— 1,3-(2,2-Difluoropropanediyl) Bismethanethiosulfonate 1391052-77-9 C5H10F2O4S4
1,3-(2,2-Difluoropropanediyl) Bismethanethiosulfonate
—— Ethanethioic Acid S-(4-Cyano-1-oxido-2-pyridinyl) Ester 1186127-88-7 C8H6N2O2S
Ethanethioic Acid S-(4-Cyano-1-oxido-2-pyridinyl) Ester
—— 1-({5-Cyano-6-[(4-nitrophenyl)sulfanyl]pyridin-3-yl}methyl)pyridin-1-ium 88553-20-2 C18H13N4O2S+
1-({5-Cyano-6-[(4-nitrophenyl)sulfanyl]pyridin-3-yl}methyl)pyridin-1-ium
—— 2-[(4-Nitrophenyl)sulfanyl]-5-(tribromomethyl)pyridine-3-carbonitrile 88566-70-5 C13H6Br3N3O2S
2-[(4-Nitrophenyl)sulfanyl]-5-(tribromomethyl)pyridine-3-carbonitrile
—— Butyl [(butoxycarbonyl)sulfanyl]acetate 88566-66-9 C11H20O4S
Butyl [(butoxycarbonyl)sulfanyl]acetate
—— Dimethyl 4,4'-(1,3-dithiane-2,2-diyl)dibutanoate 88589-20-2 C14H24O4S2
Dimethyl 4,4'-(1,3-dithiane-2,2-diyl)dibutanoate
—— 1,1-Dichloro-2-pentylsulfanyl-pent-1-ene 88649-74-5 C10H18Cl2S
1,1-Dichloro-2-pentylsulfanyl-pent-1-ene
—— 3-{[2-(2,2,2-Trifluoroethoxy)ethyl]sulfanyl}prop-1-ene 88627-40-1 C7H11F3OS
3-{[2-(2,2,2-Trifluoroethoxy)ethyl]sulfanyl}prop-1-ene
—— (1-Phenylsulfanyl-vinyl)-phosphonic acid diisopropyl ester 88691-23-0 C14H21O3PS
(1-Phenylsulfanyl-vinyl)-phosphonic acid diisopropyl ester
—— 2-(Propylsulfanyl)-5-{(Z)-[6-(propylsulfanyl)pyridin-3-yl]-NNO-azoxy}pyridine 88753-51-9 C16H20N4OS2
2-(Propylsulfanyl)-5-{(Z)-[6-(propylsulfanyl)pyridin-3-yl]-NNO-azoxy}pyridine
—— Lithium 2-methyl-2,3-dihydro-1-benzothiophen-5-ide 88745-22-6 C9H9LiS
Lithium 2-methyl-2,3-dihydro-1-benzothiophen-5-ide
—— dichloroanhydride of 1-phenylthiovinylphosphonic acid 88691-24-1 C8H7Cl2OPS
dichloroanhydride of 1-phenylthiovinylphosphonic acid