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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
—— N-cyclohexyl-7-ethyl-N-(2-hydroxyethyl)-8-methyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C19H29N3O3S
N-cyclohexyl-7-ethyl-N-(2-hydroxyethyl)-8-methyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— N-isopentyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C13H19N3O2S
N-isopentyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— N,N-diisobutyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C16H25N3O2S
N,N-diisobutyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— N-(tert-butyl)-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C12H17N3O2S
N-(tert-butyl)-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— N,N-dicyclohexyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C20H29N3O2S
N,N-dicyclohexyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— 7-ethyl-N,N-bis(2-methoxyethyl)-8-methyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C17H27N3O4S
7-ethyl-N,N-bis(2-methoxyethyl)-8-methyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— N-(2-(3-(furan-2-yl)-6-oxopyridazin-1(6H)-yl)ethyl)-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C18H17N5O4S
N-(2-(3-(furan-2-yl)-6-oxopyridazin-1(6H)-yl)ethyl)-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— 6-oxo-N-(2-(pyridin-4-yl)ethyl)-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C15H16N4O2S
6-oxo-N-(2-(pyridin-4-yl)ethyl)-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— 3-(4-(methylsulfonyl)piperazine-1-carbonyl)-3,4-dihydropyrimido[2,1-b][1,3]thiazin-6(2H)-one —— C13H18N4O4S2
3-(4-(methylsulfonyl)piperazine-1-carbonyl)-3,4-dihydropyrimido[2,1-b][1,3]thiazin-6(2H)-one
—— N-cyclohexyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C14H19N3O2S
N-cyclohexyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— N-cyclohexyl-N-methyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C15H21N3O2S
N-cyclohexyl-N-methyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— 6-oxo-N-phenethyl-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C16H17N3O2S
6-oxo-N-phenethyl-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— N-allyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C11H13N3O2S
N-allyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— 3-(4-acetylpiperazine-1-carbonyl)-7-ethyl-8-methyl-3,4-dihydropyrimido[2,1-b][1,3]thiazin-6(2H)-one —— C17H24N4O3S
3-(4-acetylpiperazine-1-carbonyl)-7-ethyl-8-methyl-3,4-dihydropyrimido[2,1-b][1,3]thiazin-6(2H)-one
—— N-isobutyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C12H17N3O2S
N-isobutyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— 4-(7-Ethyl-8-methyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carbonyl)piperazine-1-carbaldehyde —— C16H22N4O3S
4-(7-Ethyl-8-methyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carbonyl)piperazine-1-carbaldehyde
—— N-benzyl-7-ethyl-N-(2-hydroxyethyl)-8-methyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C20H25N3O3S
N-benzyl-7-ethyl-N-(2-hydroxyethyl)-8-methyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— 7-ethyl-N-(1-methoxypropan-2-yl)-8-methyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C15H23N3O3S
7-ethyl-N-(1-methoxypropan-2-yl)-8-methyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— 7-ethyl-8-methyl-6-oxo-N,N-dipropyl-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C17H27N3O2S
7-ethyl-8-methyl-6-oxo-N,N-dipropyl-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— 8-(tert-butyl)-N-(2-hydroxypropyl)-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C15H23N3O3S
8-(tert-butyl)-N-(2-hydroxypropyl)-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— N-cyclododecyl-7-ethyl-8-methyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C23H37N3O2S
N-cyclododecyl-7-ethyl-8-methyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— 7-ethyl-8-methyl-N-(3-morpholinopropyl)-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C18H28N4O3S
7-ethyl-8-methyl-N-(3-morpholinopropyl)-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— 7-ethyl-8-methyl-6-oxo-N-(2-(pyridin-4-yl)ethyl)-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C18H22N4O2S
7-ethyl-8-methyl-6-oxo-N-(2-(pyridin-4-yl)ethyl)-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— N-cycloheptyl-7-ethyl-8-methyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C18H27N3O2S
N-cycloheptyl-7-ethyl-8-methyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— N-(4-chlorobenzyl)-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C15H14ClN3O2S
N-(4-chlorobenzyl)-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— N-(2-morpholinoethyl)-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C14H20N4O3S
N-(2-morpholinoethyl)-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— 7-ethyl-8-methyl-3-(4-(methylsulfonyl)piperazine-1-carbonyl)-3,4-dihydropyrimido[2,1-b][1,3]thiazin-6(2H)-one —— C16H24N4O4S2
7-ethyl-8-methyl-3-(4-(methylsulfonyl)piperazine-1-carbonyl)-3,4-dihydropyrimido[2,1-b][1,3]thiazin-6(2H)-one
—— 7-ethyl-N-(4-fluorobenzyl)-8-methyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C18H20FN3O2S
7-ethyl-N-(4-fluorobenzyl)-8-methyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— N,N-diallyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C14H17N3O2S
N,N-diallyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— N-(tert-butyl)-7-ethyl-8-methyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C15H23N3O2S
N-(tert-butyl)-7-ethyl-8-methyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— N-(5-(diethylamino)pentan-2-yl)-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C17H28N4O2S
N-(5-(diethylamino)pentan-2-yl)-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— N-butyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C12H17N3O2S
N-butyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— 7-ethyl-8-methyl-6-oxo-N-propyl-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C14H21N3O2S
7-ethyl-8-methyl-6-oxo-N-propyl-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— N-(2-chlorobenzyl)-7-ethyl-8-methyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C18H20ClN3O2S
N-(2-chlorobenzyl)-7-ethyl-8-methyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— 7-ethyl-8-methyl-6-oxo-N-(3-(2-oxopyrrolidin-1-yl)propyl)-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C18H26N4O3S
7-ethyl-8-methyl-6-oxo-N-(3-(2-oxopyrrolidin-1-yl)propyl)-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— 7-ethyl-N-(2-hydroxypropyl)-8-methyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C14H21N3O3S
7-ethyl-N-(2-hydroxypropyl)-8-methyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— N-butyl-7-ethyl-N,8-dimethyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C16H25N3O2S
N-butyl-7-ethyl-N,8-dimethyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— 8-(tert-butyl)-3-(4-(pyridin-3-ylmethyl)piperazine-1-carbonyl)-3,4-dihydropyrimido[2,1-b][1,3]thiazin-6(2H)-one —— C22H29N5O2S
8-(tert-butyl)-3-(4-(pyridin-3-ylmethyl)piperazine-1-carbonyl)-3,4-dihydropyrimido[2,1-b][1,3]thiazin-6(2H)-one
—— N,N-dibenzyl-7-ethyl-8-methyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C25H27N3O2S
N,N-dibenzyl-7-ethyl-8-methyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— 6-oxo-N-(3,3,5-trimethylcyclohexyl)-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C17H25N3O2S
6-oxo-N-(3,3,5-trimethylcyclohexyl)-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— N-benzyl-7-ethyl-8-methyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C18H21N3O2S
N-benzyl-7-ethyl-8-methyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— N-(2-hydroxyethyl)-N-isopropyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C13H19N3O3S
N-(2-hydroxyethyl)-N-isopropyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— 7-ethyl-N-(2-(2-hydroxyethoxy)ethyl)-8-methyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C15H23N3O4S
7-ethyl-N-(2-(2-hydroxyethoxy)ethyl)-8-methyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— N-((1s,3s)-adamantan-1-yl)-8-(tert-butyl)-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C22H31N3O2S
N-((1s,3s)-adamantan-1-yl)-8-(tert-butyl)-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— 8-(tert-butyl)-N-(2-(2-hydroxyethoxy)ethyl)-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C16H25N3O4S
8-(tert-butyl)-N-(2-(2-hydroxyethoxy)ethyl)-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— 8-(tert-butyl)-N-(1,1-dioxidotetrahydrothiophen-3-yl)-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C16H23N3O4S2
8-(tert-butyl)-N-(1,1-dioxidotetrahydrothiophen-3-yl)-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— N-(sec-butyl)-8-(tert-butyl)-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C16H25N3O2S
N-(sec-butyl)-8-(tert-butyl)-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— N-(3-methoxypropyl)-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C12H17N3O3S
N-(3-methoxypropyl)-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide
—— 7-ethyl-8-methyl-3-(4-(pyridin-4-ylmethyl)piperazine-1-carbonyl)-3,4-dihydropyrimido[2,1-b][1,3]thiazin-6(2H)-one —— C21H27N5O2S
7-ethyl-8-methyl-3-(4-(pyridin-4-ylmethyl)piperazine-1-carbonyl)-3,4-dihydropyrimido[2,1-b][1,3]thiazin-6(2H)-one
—— N-cyclohexyl-7-ethyl-8-methyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide —— C17H25N3O2S
N-cyclohexyl-7-ethyl-8-methyl-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide