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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-(4-Bromo-phenylsulfanyl)-4-methyl-[1,2,3]selenadiazole 85142-98-9 C9H7BrN2SSe
5-(4-Bromo-phenylsulfanyl)-4-methyl-[1,2,3]selenadiazole
—— 2-benzylamino-4,7-dimethyl-4H-pyridazino<5,6-e><1,3,4>thiadiazin-6(7H)-one 96988-00-0 C14H15N5OS
2-benzylamino-4,7-dimethyl-4H-pyridazino<5,6-e><1,3,4>thiadiazin-6(7H)-one
—— 2-amino-5-(4-methoxyphenyl)-3-phenylthiopyrazine 1262118-36-4 C17H15N3OS
2-amino-5-(4-methoxyphenyl)-3-phenylthiopyrazine
—— 2-amino-5-(4-methoxyphenyl)-3-(3,5-bis-trifluoromethylphenyl)thiopyrazine 1262118-39-7 C19H13F6N3OS
2-amino-5-(4-methoxyphenyl)-3-(3,5-bis-trifluoromethylphenyl)thiopyrazine
—— 4-methyl-7<i>H</i>-pyrimido[4,5-<i>b</i>][1,4]thiazine-2,6-diamine 37489-29-5 C7H9N5S
4-methyl-7<i>H</i>-pyrimido[4,5-<i>b</i>][1,4]thiazine-2,6-diamine
—— 2-amino-4-methyl-5<i>H</i>-pyrimido[4,5-<i>b</i>][1,4]thiazin-6-one hydrazone 55383-66-9 C7H10N6S
2-amino-4-methyl-5<i>H</i>-pyrimido[4,5-<i>b</i>][1,4]thiazin-6-one hydrazone
—— 1,3-dithiolan-2-spiro-1'-(2'-ethoxycarbonylmethyl)cyclopentane 132806-64-5 C11H18O2S2
1,3-dithiolan-2-spiro-1'-(2'-ethoxycarbonylmethyl)cyclopentane
—— 3-methyl-1-(phenylthio)-3-buten-2-one 77004-05-8 C11H12OS
3-methyl-1-(phenylthio)-3-buten-2-one
—— 2-carbomethoxy-2-(4-chloro-3-(phenylthio)-(E)-2-butenyl)-1-cyclopentanone 97644-85-4 C17H19ClO3S
2-carbomethoxy-2-(4-chloro-3-(phenylthio)-(E)-2-butenyl)-1-cyclopentanone
—— 2-benzylamino-8-chloro-4-methyl-4H-pyridazino<4,5-e><1,3,4>thiadiazine 96987-96-1 C13H12ClN5S
2-benzylamino-8-chloro-4-methyl-4H-pyridazino<4,5-e><1,3,4>thiadiazine
—— 8-chloro-4-methyl-2-methylthio-4H-pyridazino<4,5-e><1,3,4>thiadiazine 96987-94-9 C7H7ClN4S2
8-chloro-4-methyl-2-methylthio-4H-pyridazino<4,5-e><1,3,4>thiadiazine
—— (+/-)-(2S<sup>*</sup>, 3S<sup>*</sup>, 4R<sup>*</sup>, 5S<sup>*</sup>)-tetrahydro-2,3-dimethyl-5-phenyl-4-(phenylthio)furan 80091-13-0 C18H20OS
(+/-)-(2S<sup>*</sup>, 3S<sup>*</sup>, 4R<sup>*</sup>, 5S<sup>*</sup>)-tetrahydro-2,3-dimethyl-5-phenyl-4-(phenylthio)furan
—— 2-methyl-2-(phenylthio)propanoyl chloride 62034-61-1 C10H11ClOS
2-methyl-2-(phenylthio)propanoyl chloride
—— (+/-)-threo-4-(Phenylthio)-3-methyl-2-butanol 78837-34-0 C11H16OS
(+/-)-threo-4-(Phenylthio)-3-methyl-2-butanol
—— (4-(methylsulfonyl)phenyl)(phenyl)sulfane 63029-15-2 C13H12O2S2
(4-(methylsulfonyl)phenyl)(phenyl)sulfane
—— dodecane-6-thiol 240496-67-7 C12H26S
dodecane-6-thiol
—— 3-[(3-Chloro-2-methyl-3-oxopropyl)disulfanyl]-2-methylpropanoyl chloride 36680-35-0 C8H12Cl2O2S2
3-[(3-Chloro-2-methyl-3-oxopropyl)disulfanyl]-2-methylpropanoyl chloride
—— Acetic acid--2-{2-[(4-chlorophenyl)sulfanyl]ethyl}pyrrolidine (1/1) 87834-90-0 C14H20ClNO2S
Acetic acid--2-{2-[(4-chlorophenyl)sulfanyl]ethyl}pyrrolidine (1/1)
—— 2-Ethynyl-2-propyl-1,3-dithiolane 920979-31-3 C8H12S2
2-Ethynyl-2-propyl-1,3-dithiolane
—— 2-tert-Butyl-2-ethynyl-1,3-dithiolane 920979-32-4 C9H14S2
2-tert-Butyl-2-ethynyl-1,3-dithiolane
—— 2-(pentane-1-sulfonyl)-ethanol 22812-95-9 C7H16O3S
2-(pentane-1-sulfonyl)-ethanol
—— 2-(2-isocyanato-phenylsulfanyl)-thiophene 21079-68-5 C11H7NOS2
2-(2-isocyanato-phenylsulfanyl)-thiophene
—— 4-Methyl-5-p-tolylsulfanyl-[1,2,3]selenadiazole 85143-00-6 C10H10N2SSe
4-Methyl-5-p-tolylsulfanyl-[1,2,3]selenadiazole
—— 2-[2]thienylmercapto-benzoic acid amide 20093-67-8 C11H9NOS2
2-[2]thienylmercapto-benzoic acid amide
—— N,N-dimethyl-2-(2-thienylthio)benzylamine 134478-54-9 C13H15NS2
N,N-dimethyl-2-(2-thienylthio)benzylamine
—— 2-(5-bromo-2-thienylthio)benzoyl chloride 134478-56-1 C11H6BrClOS2
2-(5-bromo-2-thienylthio)benzoyl chloride
—— 2-(5-bromo-2-thienylthio)benzoic acid 134478-55-0 C11H7BrO2S2
2-(5-bromo-2-thienylthio)benzoic acid
—— N,N-dimethyl-2-(5-bromo-2-thienylthio)benzylamine 134478-65-2 C13H14BrNS2
N,N-dimethyl-2-(5-bromo-2-thienylthio)benzylamine
—— N,N-dimethyl-2-(5-bromo-2-thienylthio)benzamide 134478-57-2 C13H12BrNOS2
N,N-dimethyl-2-(5-bromo-2-thienylthio)benzamide
—— 2-(2-thienylthio)benzoyl chloride 134478-52-7 C11H7ClOS2
2-(2-thienylthio)benzoyl chloride
—— 2-thiophen-2-ylsulfanyl-benzoic acid 16233-61-7 C11H8O2S2
2-thiophen-2-ylsulfanyl-benzoic acid
—— ethyl 4-[(4-bromophenyl)thio]-3-oxobutanoate 130106-00-2 C12H13BrO3S
ethyl 4-[(4-bromophenyl)thio]-3-oxobutanoate
—— <i>S</i>-hexadecyl-isothiourea; hydrochloride 42024-27-1 C17H36N2S*ClH
<i>S</i>-hexadecyl-isothiourea; hydrochloride
—— 4,7-dimethyl-2-methylthio-4H-pyridazino<4,5-e><1,3,4>thiadiazin-8(7H)-one 96988-24-8 C8H10N4OS2
4,7-dimethyl-2-methylthio-4H-pyridazino<4,5-e><1,3,4>thiadiazin-8(7H)-one
—— 1,5-dimethyl-3-methylthio-1H-pyrazolo<3,4-d>pyridazin-4(5H)-one 96988-05-5 C8H10N4OS
1,5-dimethyl-3-methylthio-1H-pyrazolo<3,4-d>pyridazin-4(5H)-one
—— 2,2-Dimethyl-thiopropionic acid S-(1-methyl-1H-tetrazol-5-yl) ester 86396-35-2 C7H12N4OS
2,2-Dimethyl-thiopropionic acid S-(1-methyl-1H-tetrazol-5-yl) ester
—— 5-phenylthio-1-<2-(trimethylsilyl)ethoxy>methyl-1H-1,2,3-triazole 150366-87-3 C14H21N3OSSi
5-phenylthio-1-<2-(trimethylsilyl)ethoxy>methyl-1H-1,2,3-triazole
—— 8-(phenylthio)-10-oxobicyclo<4.3.1>dec-7-ene 90838-32-7 C16H18OS
8-(phenylthio)-10-oxobicyclo<4.3.1>dec-7-ene
—— 3-(phenylthio)-8-oxobicyclo<3.2.1>oct-2-ene 90838-31-6 C14H14OS
3-(phenylthio)-8-oxobicyclo<3.2.1>oct-2-ene
—— 2-((4-bromophenyl)thio)-1H-benzo[d]imidazole 4946-27-4 C13H9BrN2S
2-((4-bromophenyl)thio)-1H-benzo[d]imidazole
—— 1-chloro-5-methylsulfinylpentane 128147-25-1 C6H13ClOS
1-chloro-5-methylsulfinylpentane
—— 4-bromophenyl N-bis(dimethylamino)methylene-N'-phenylcarbamimidothioate 1564286-33-4 C18H21BrN4S
4-bromophenyl N-bis(dimethylamino)methylene-N'-phenylcarbamimidothioate
—— 4-bromophenyl bis(dimethylamino)methylenecarbamodithioate 1564286-45-8 C12H16BrN3S2
4-bromophenyl bis(dimethylamino)methylenecarbamodithioate
—— 1-<(2-pentoxyethoxy)methyl>-6-(phenylthio)thymine 136160-16-2 C19H26N2O4S
1-<(2-pentoxyethoxy)methyl>-6-(phenylthio)thymine
—— 2-(4-bromophenylthio)-5-bromophenol 1254831-72-5 C12H8Br2OS
2-(4-bromophenylthio)-5-bromophenol
—— dimethyl-pentyl sulfonium ; iodide 52238-41-2 C7H17S*I
dimethyl-pentyl sulfonium ; iodide
—— ethylsulfanyl-bis-methanesulfonyl-methane 441799-72-0 C5H12O4S3
ethylsulfanyl-bis-methanesulfonyl-methane
—— 4-(4-aminophenylthio)pyridin-2-amine 1020087-60-8 C11H11N3S
4-(4-aminophenylthio)pyridin-2-amine
—— 1-[Ethylsulfanyl(hexylsulfonyl)methyl]sulfonylhexane 441799-67-3 C15H32O4S3
1-[Ethylsulfanyl(hexylsulfonyl)methyl]sulfonylhexane
—— 2-Pentyl-2-(trans-4-phenylcyclohexyl)-1,3-dithiolan 113035-79-3 C20H30S2
2-Pentyl-2-(trans-4-phenylcyclohexyl)-1,3-dithiolan