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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
—— bis(3,6-dioxopyridazino[4,5-d])tetrathiafuvlalene 1359021-04-7 C10H4N4O4S4
bis(3,6-dioxopyridazino[4,5-d])tetrathiafuvlalene
—— 6-oxo-3-vinyl-6,7-dihydro-5H-pyridazino[3,4-b][1,4]thiazine 495415-03-7 C8H7N3OS
6-oxo-3-vinyl-6,7-dihydro-5H-pyridazino[3,4-b][1,4]thiazine
—— 2,3',4'-Triamino-diphenylsulfid 19667-84-6 C12H13N3S
2,3',4'-Triamino-diphenylsulfid
—— 2-[(5Z)-5-[[4-(4-methylphenyl)sulfanyl-3-nitrophenyl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetic acid 1489284-65-2 C19H14N2O5S3
2-[(5Z)-5-[[4-(4-methylphenyl)sulfanyl-3-nitrophenyl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetic acid
—— 4-methylethylenedithio-1,3-dithiole-2-one 118148-18-8 C6H6OS4
4-methylethylenedithio-1,3-dithiole-2-one
—— 2-(4,5-bis(butylthio)-1,3-dithiol-2-ylidene)-7-methoxy-[1,3]dithiolo[4,5-d]pyridazin-4(5H)-one 1359021-06-9 C17H22N2O2S6
2-(4,5-bis(butylthio)-1,3-dithiol-2-ylidene)-7-methoxy-[1,3]dithiolo[4,5-d]pyridazin-4(5H)-one
—— methyl (1E)-2-methyl-N-(methylcarbamoyloxy)propanimidothioate 17564-93-1 C7H14N2O2S
methyl (1E)-2-methyl-N-(methylcarbamoyloxy)propanimidothioate
—— 3-{4-[(o-methoxy)phenylthio]-1,2-phenylenediamine}-5,5-dimethyl-2-cyclohexenone 1027562-84-0 C21H24N2O2S
3-{4-[(o-methoxy)phenylthio]-1,2-phenylenediamine}-5,5-dimethyl-2-cyclohexenone
—— 2-isopropyl-2-<3'(1,3-dithiolanyl)butyl>thiazolidine 156000-15-6 C12H23NS3
2-isopropyl-2-<3'(1,3-dithiolanyl)butyl>thiazolidine
—— 5-(4-chlorophenylthio)-2-nitroaniline 60853-98-7 C12H9ClN2O2S
5-(4-chlorophenylthio)-2-nitroaniline
—— 4-(4-Chlorophenyl)sulfanylbenzene-1,2-diamine 164801-39-2 C12H11ClN2S
4-(4-Chlorophenyl)sulfanylbenzene-1,2-diamine
—— 5-chloro-5,6-dihydro[1,3]dithiolo[4,5-b][1,4]dithiin-2-one 292050-38-5 C5H3ClOS4
5-chloro-5,6-dihydro[1,3]dithiolo[4,5-b][1,4]dithiin-2-one
—— 2-(4,7-dihydroxybenzo[1,3]dithiol-2-ylidene)-[1,3]dithiole-4,5-dicarboxylic acid dimethyl ester 884902-20-9 C14H10O6S4
2-(4,7-dihydroxybenzo[1,3]dithiol-2-ylidene)-[1,3]dithiole-4,5-dicarboxylic acid dimethyl ester
—— 2-(4,7-di(tert-butyldiphenylsilyloxy)benzo[1,3]dithiol-2-ylidene)-[1,3]dithiole-4,5-dicarboxylic acid dimethyl ester 884902-11-8 C46H46O6S4Si2
2-(4,7-di(tert-butyldiphenylsilyloxy)benzo[1,3]dithiol-2-ylidene)-[1,3]dithiole-4,5-dicarboxylic acid dimethyl ester
—— Methoxy-oxo-(phenylsulfanylmethyl)phosphanium 7351-36-2 C8H10O2PS+
Methoxy-oxo-(phenylsulfanylmethyl)phosphanium
—— 1-benzenesulfonyl-2-ethoxymethyl-3-phenylsulfanyl-1H-indole 1186301-29-0 C23H21NO3S2
1-benzenesulfonyl-2-ethoxymethyl-3-phenylsulfanyl-1H-indole
—— formic acid 1-benzenesulfonyl-3-phenylsulfanyl-1H-indol-2-ylmethyl ester 1186301-26-7 C22H17NO4S2
formic acid 1-benzenesulfonyl-3-phenylsulfanyl-1H-indol-2-ylmethyl ester
—— 1-benzenesulfonyl-3-phenylsulfanyl-2-p-tolyloxymethyl-1H-indole 1186301-31-4 C28H23NO3S2
1-benzenesulfonyl-3-phenylsulfanyl-2-p-tolyloxymethyl-1H-indole
—— 1-benzenesulfonyl-2-isobutoxymethyl-3-phenylsulfanyl-1H-indole 1186301-30-3 C25H25NO3S2
1-benzenesulfonyl-2-isobutoxymethyl-3-phenylsulfanyl-1H-indole
—— 1-benzenesulfonyl-2-methoxymethyl-3-phenylsulfanyl-1H-indole 1186301-28-9 C22H19NO3S2
1-benzenesulfonyl-2-methoxymethyl-3-phenylsulfanyl-1H-indole
—— methyl-{3-[6-(4-methyl-4H-[1,2,4]triazol-3-ylsulfanyl)-quinolin-4-ylsulfanyl]-[1,2,4]triazolo[4,3-b]pyridazin-6-yl}-amine 1022151-30-9 C18H15N9S2
methyl-{3-[6-(4-methyl-4H-[1,2,4]triazol-3-ylsulfanyl)-quinolin-4-ylsulfanyl]-[1,2,4]triazolo[4,3-b]pyridazin-6-yl}-amine
—— 4,6-bis(6-methylamino-[1,2,4]triazolo[4,3-b]pyridazin-3-ylsulfanyl)-quinoline 1022151-05-8 C21H17N11S2
4,6-bis(6-methylamino-[1,2,4]triazolo[4,3-b]pyridazin-3-ylsulfanyl)-quinoline
—— methyl-{3-[4-(4-methyl-4H-[1,2,4]triazol-3-ylsulfanyl)-quinolin-6-ylsulfanyl]-[1,2,4]triazolo[4,3-b]pyridazin-6-yl}-amine 1022151-04-7 C18H15N9S2
methyl-{3-[4-(4-methyl-4H-[1,2,4]triazol-3-ylsulfanyl)-quinolin-6-ylsulfanyl]-[1,2,4]triazolo[4,3-b]pyridazin-6-yl}-amine
—— isobutylxanthate monoanion 44744-64-1 C5H9OS2
isobutylxanthate monoanion
—— 3-tert-butyl-4-(5,5-dimethylhex-3-ynyl)-1,2-dithiete 1,1,2-trioxide 1319722-90-1 C14H22O3S2
3-tert-butyl-4-(5,5-dimethylhex-3-ynyl)-1,2-dithiete 1,1,2-trioxide
—— [4-(4-nitro-phenylsulfanyl)-phenyl]-arsonic acid 200422-31-7 C12H10AsNO5S
[4-(4-nitro-phenylsulfanyl)-phenyl]-arsonic acid
—— [4-(2-hydroxy-ethylsulfanyl)-phenyl]-arsonic acid 199990-89-1 C8H11AsO4S
[4-(2-hydroxy-ethylsulfanyl)-phenyl]-arsonic acid
—— Decyl-octyl-sulfid 3698-91-7 C18H38S
Decyl-octyl-sulfid
—— Sulfonium, tributyl- 39895-78-8 C12H27S+
Sulfonium, tributyl-
—— tris[8-carboxy-2,2,6,6-tetrakis(2-methoxyethyl)benzo[1,2-d:4,5-d']bis[1,3]dithiol-4-yl]methyl radical 874618-81-2 C64H87O18S12
tris[8-carboxy-2,2,6,6-tetrakis(2-methoxyethyl)benzo[1,2-d:4,5-d']bis[1,3]dithiol-4-yl]methyl radical
—— 1-Amino-3-methylthiopropylphosphinic acid 67896-53-1 C4H11NO2PS+
1-Amino-3-methylthiopropylphosphinic acid
—— Pentylxanthat 44856-26-0 C6H11OS2
Pentylxanthat
—— i-Propylxanthogenat 85715-64-6 C4H7OS2
i-Propylxanthogenat
—— Imino-[(5-methylsulfanyl-2H-1,2,4-triazol-3-YL)imino]azanium 51108-41-9 C3H5N6S+
Imino-[(5-methylsulfanyl-2H-1,2,4-triazol-3-YL)imino]azanium
—— 2-(methoxy)-ethoxycarbonylisothiocyanate 63220-35-9 C5H7NO3S
2-(methoxy)-ethoxycarbonylisothiocyanate
—— Dihydroxy(oxo)azanium;2-(3-methylsulfanylphenyl)guanidine 71198-44-2 C8H13N4O3S+
Dihydroxy(oxo)azanium;2-(3-methylsulfanylphenyl)guanidine
—— (Z)-2-phenylthiobut-2-enoic acid 97125-56-9 C10H10O2S
(Z)-2-phenylthiobut-2-enoic acid
—— Propylxanthat 61079-41-2 C4H7OS2
Propylxanthat
—— 2,2'-(ethylenedithio)dipyridine 66119-86-6 C12H12N2S2
2,2'-(ethylenedithio)dipyridine
—— 3-(2,4,6-trimethylphenylthio)pyrazole 143535-30-2 C12H14N2S
3-(2,4,6-trimethylphenylthio)pyrazole
—— (Z)-1-chloro-3-isothiocyanatobut-2-ene 76855-04-4 C5H6ClNS
(Z)-1-chloro-3-isothiocyanatobut-2-ene
—— thiocarbamic acid <i>S</i>-isobutyl ester 78961-03-2 C5H11NOS
thiocarbamic acid <i>S</i>-isobutyl ester
—— 7-Ethylmercapto-6-aza-lumazin 7271-92-3 C7H7N5O2S
7-Ethylmercapto-6-aza-lumazin
—— dibutyl-[2-(4-chloro-phenylsulfanyl)-ethyl]-amine 101427-60-5 C16H26ClNS
dibutyl-[2-(4-chloro-phenylsulfanyl)-ethyl]-amine
—— β-(p-Chlor-phenylmercapto)-aethanthiol 19366-33-7 C8H9ClS2
β-(p-Chlor-phenylmercapto)-aethanthiol
—— methyl-(1-methyl-allyl)-disulfane 34776-58-4 C5H10S2
methyl-(1-methyl-allyl)-disulfane
—— [1,1-Dioxo-2,3-bis(trimethylsilyl)thiiran-2-yl]-trimethylsilane 158044-60-1 C11H28O2SSi3
[1,1-Dioxo-2,3-bis(trimethylsilyl)thiiran-2-yl]-trimethylsilane
—— Dimethylallyl-3-mercaptopropyl-silan 49592-52-1 C8H18SSi
Dimethylallyl-3-mercaptopropyl-silan
—— 3,3'-[1,3,4]thiadiazole-2,5-diyldimercapto-di-propionic acid 30843-70-0 C8H10N2O4S3
3,3'-[1,3,4]thiadiazole-2,5-diyldimercapto-di-propionic acid
—— 2-Methyl-3-phenylmercapto-acrylsaeure-aethylester 1138-78-9 C12H14O2S
2-Methyl-3-phenylmercapto-acrylsaeure-aethylester