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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
—— 3-(methylthio)-5-amino-6-chloro-1,2,4-triazine 96259-36-8 C4H5ClN4S
3-(methylthio)-5-amino-6-chloro-1,2,4-triazine
—— 3-(methylthio)-5-cyano-6-chloro-1,2,4-triazine 96259-34-6 C5H3ClN4S
3-(methylthio)-5-cyano-6-chloro-1,2,4-triazine
—— tert-butyl(1S,2R)-2-<(2-methylsulfonyl)ethoxycarbonylamino>-1-ciclohex-4-ene carboxylate 98811-00-8 C15H25NO6S
tert-butyl(1S,2R)-2-<(2-methylsulfonyl)ethoxycarbonylamino>-1-ciclohex-4-ene carboxylate
—— 2-<(carboxymethyl)thio>benzeneacetic acid 65927-22-2 C10H10O4S
2-<(carboxymethyl)thio>benzeneacetic acid
—— 3-(methylthio)-5-ethoxy-6-chloro-1,2,4-triazine 96259-38-0 C6H8ClN3OS
3-(methylthio)-5-ethoxy-6-chloro-1,2,4-triazine
—— 3-(methylthio)-5-methoxy-6-chloro-1,2,4-triazine 96259-37-9 C5H6ClN3OS
3-(methylthio)-5-methoxy-6-chloro-1,2,4-triazine
—— 3-nitro-4-(2<sub>9</sub>-hydroxyphenylthio)pyridine 78974-74-0 C11H8N2O3S
3-nitro-4-(2<sub>9</sub>-hydroxyphenylthio)pyridine
—— 3,6-bis(methylthio)-5-oxo-4,5-dihydro-1,2,4-triazine 104310-66-9 C5H7N3OS2
3,6-bis(methylthio)-5-oxo-4,5-dihydro-1,2,4-triazine
—— 2-Benzyl-4,4,7,7-tetramethyl-1,6-dithia-3-azaspiro<4.4>oct-2-en-8,9-dicarbonitrile 145755-30-2 C19H21N3S2
2-Benzyl-4,4,7,7-tetramethyl-1,6-dithia-3-azaspiro<4.4>oct-2-en-8,9-dicarbonitrile
—— 2-(1H-pyrrol-3-yl)-3-[(3,4,5-trimethoxyphenyl)thio]-1H-indole 1337932-60-1 C21H20N2O3S
2-(1H-pyrrol-3-yl)-3-[(3,4,5-trimethoxyphenyl)thio]-1H-indole
—— 3-methyl-1-phenyl-2-(phenylthio)but-3-en-1-ol 76126-89-1 C17H18OS
3-methyl-1-phenyl-2-(phenylthio)but-3-en-1-ol
—— (Z)-3-methyl-1-phenyl-4-(phenylthio)but-3-en-1-ol 76120-57-5 C17H18OS
(Z)-3-methyl-1-phenyl-4-(phenylthio)but-3-en-1-ol
—— Dispiro<4.1.4.1>dodecane-6,12-dithione 31934-25-5 C12H16S2
Dispiro<4.1.4.1>dodecane-6,12-dithione
—— 1-n-butyl-3-n-propylthiourea 70498-25-8 C8H18N2S
1-n-butyl-3-n-propylthiourea
—— 3-oxo-2-phenylsulfanyl-propionic acid ethyl ester 1058160-06-7 C11H12O3S
3-oxo-2-phenylsulfanyl-propionic acid ethyl ester
—— (S)-2-(4-cyclohexyl-phenoxymethyl)-6-phenylsulfanyl-2,3-dihydro-oxazolo[3,2-a]pyrimidine-7-one 1058158-06-7 C25H26N2O3S
(S)-2-(4-cyclohexyl-phenoxymethyl)-6-phenylsulfanyl-2,3-dihydro-oxazolo[3,2-a]pyrimidine-7-one
—— bis(2,4-dimethyl-5-formylpyrrole-3-yl)sulfide 331463-17-3 C14H16N2O2S
bis(2,4-dimethyl-5-formylpyrrole-3-yl)sulfide
—— 3-p-tolythio-2-methylpropylamine 78498-58-5 C11H17NS
3-p-tolythio-2-methylpropylamine
—— 4-Ethylsulfanyl-2-methoxybut-1-ene 79631-41-7 C7H14OS
4-Ethylsulfanyl-2-methoxybut-1-ene
—— 4-(2-chloro-5-methylthiopyrimidin-4-yl)morpholine 1313720-29-4 C9H12ClN3OS
4-(2-chloro-5-methylthiopyrimidin-4-yl)morpholine
—— dimethyldithiosulfonium ion 56648-68-1 C3H9S3
dimethyldithiosulfonium ion
—— 2-(butylthio)-5-(p-tolyl)-1,3,4-oxadiazole 692273-41-9 C13H16N2OS
2-(butylthio)-5-(p-tolyl)-1,3,4-oxadiazole
—— 2-(bis(trimethylsilyl)methylsulfonyl)acetic acid 1430111-71-9 C9H22O4SSi2
2-(bis(trimethylsilyl)methylsulfonyl)acetic acid
—— 2-(methylthio)-5-(4-methylphenyl)-1,3,4-oxadiazole 78874-84-7 C10H10N2OS
2-(methylthio)-5-(4-methylphenyl)-1,3,4-oxadiazole
—— 2-(phenylthio)-prop-2-en-1-al 69519-69-3 C9H8OS
2-(phenylthio)-prop-2-en-1-al
—— 2,2-bis((phenylthio)methyl)propane 92362-63-5 C17H20S2
2,2-bis((phenylthio)methyl)propane
—— 4-Bromo-5-phenylsulfanyl-thiophene-2-sulfonic acid amide 63032-00-8 C10H8BrNO2S3
4-Bromo-5-phenylsulfanyl-thiophene-2-sulfonic acid amide
—— [(2-methylidenecyclopropyl)sulfanyl]benzene 78656-80-1 C10H10S
[(2-methylidenecyclopropyl)sulfanyl]benzene
—— N-((3R, 5S)-5-(bis(p-tolylthio)methyl)pyrrolidin-3-yl)-1, 1, 1-trifluoromethanesulfonamide 1267579-89-4 C20H23F3N2O2S3
N-((3R, 5S)-5-(bis(p-tolylthio)methyl)pyrrolidin-3-yl)-1, 1, 1-trifluoromethanesulfonamide
—— <i>N</i>,<i>N</i>''-butanediyl-bis-thiourea 52804-62-3 C6H14N4S2
<i>N</i>,<i>N</i>''-butanediyl-bis-thiourea
—— 1,3,6,9-Tetrathiacycloundecane 119820-64-3 C7H14S4
1,3,6,9-Tetrathiacycloundecane
—— 1-vinyl-3-vinylthio-5-methyl-1,2,4-triazole 108078-98-4 C7H9N3S
1-vinyl-3-vinylthio-5-methyl-1,2,4-triazole
—— 5,6-dihydro-4-methyl-2-ethylthiofuro<2,3-d>pyrimidine 78831-59-1 C9H12N2OS
5,6-dihydro-4-methyl-2-ethylthiofuro<2,3-d>pyrimidine
—— 4-(2,6-dichloro-5-methylsulfanylpyrimidin-4-yl)morpholine 40765-79-5 C9H11Cl2N3OS
4-(2,6-dichloro-5-methylsulfanylpyrimidin-4-yl)morpholine
—— (2-chloro-5-methylsulfanyl-6-morpholin-4-ylpyrimidin-4-yl)acetic acid methyl ester 1313720-80-7 C12H16ClN3O3S
(2-chloro-5-methylsulfanyl-6-morpholin-4-ylpyrimidin-4-yl)acetic acid methyl ester
—— 2,3,6,7,9,10-hexahydro-5H-1,4,8,11-benzotetrathiacyclotridecine-13,14-dicarbonitrile 159189-44-3 C15H16N2S4
2,3,6,7,9,10-hexahydro-5H-1,4,8,11-benzotetrathiacyclotridecine-13,14-dicarbonitrile
—— N-[4-(4-Chloro-5-sulfamoyl-thiophen-2-ylsulfanyl)-phenyl]-acetamide 63032-17-7 C12H11ClN2O3S3
N-[4-(4-Chloro-5-sulfamoyl-thiophen-2-ylsulfanyl)-phenyl]-acetamide
—— 4-chloro-5-(phenylthio)thiophene-2-sulfonamide 63032-13-3 C10H8ClNO2S3
4-chloro-5-(phenylthio)thiophene-2-sulfonamide
—— 7-(4-methylphenylthio)-4-nitrobenzofurazan 53619-61-7 C13H9N3O3S
7-(4-methylphenylthio)-4-nitrobenzofurazan
—— 3-amino-5-ethylsulfanyl-N-methyl-1,2,4-triazole-4-carboxamide 79742-09-9 C6H11N5OS
3-amino-5-ethylsulfanyl-N-methyl-1,2,4-triazole-4-carboxamide
—— 8-[(7-nitro-2,1,3-benzoxadiazol-4-yl)thio]quinoline 313966-80-2 C15H8N4O3S
8-[(7-nitro-2,1,3-benzoxadiazol-4-yl)thio]quinoline
—— 4-(2-bromophenylthio)-7-nitrobenzo[c][1,2,5]oxadiazole 1458652-46-4 C12H6BrN3O3S
4-(2-bromophenylthio)-7-nitrobenzo[c][1,2,5]oxadiazole
—— 5-(4-Methanesulfonyl-phenylsulfanyl)-thiophene-2-sulfonic acid amide 63032-38-2 C11H11NO4S4
5-(4-Methanesulfonyl-phenylsulfanyl)-thiophene-2-sulfonic acid amide
—— 3-(7-nitrobenzo[c][1,2,5]oxadiazol-4-ylthio)benzenamine 1458652-45-3 C12H8N4O3S
3-(7-nitrobenzo[c][1,2,5]oxadiazol-4-ylthio)benzenamine
—— 4-(4-bromophenylthio)-7-nitrobenzo[c][1,2,5]oxadiazole 73853-83-5 C12H6BrN3O3S
4-(4-bromophenylthio)-7-nitrobenzo[c][1,2,5]oxadiazole
—— 3-(methylthio)-1,2,4,5-tetrazine 64499-95-2 C3H4N4S
3-(methylthio)-1,2,4,5-tetrazine
—— 4-nitro-7-(4-(trifluoromethyl)phenylthio)benzo[c][1,2,5]oxadiazole 1132711-18-2 C13H6F3N3O3S
4-nitro-7-(4-(trifluoromethyl)phenylthio)benzo[c][1,2,5]oxadiazole
—— 2-(4-Methyl-5,6-dihydro-furo[2,3-d]pyrimidin-2-yl)-isothiourea; hydrobromide 78831-58-0 BrH*C8H10N4OS
2-(4-Methyl-5,6-dihydro-furo[2,3-d]pyrimidin-2-yl)-isothiourea; hydrobromide
—— 3-(4-Bromophenyl)-4-formyl-3-(methylthio)-2-thiophenecarbonitrile 138696-59-0 C13H8BrNOS2
3-(4-Bromophenyl)-4-formyl-3-(methylthio)-2-thiophenecarbonitrile
—— 2-isopropyl-2-phenyl-1,3-dithiolane 88142-07-8 C12H16S2
2-isopropyl-2-phenyl-1,3-dithiolane