CAS: 3466-32-8; 1-Bromo-4-(Methylsulfonyl)Benzene

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CAS号104-95-0 4-溴硫代苯甲醚 | CAS号589-87-7 对溴碘苯 | CAS号74-88-4 碘甲烷 | CAS号60822-47-1 4-Bromothioanisole | CAS号934-71-4 1-溴-4-(甲亚磺酰基)苯 | CAS号3406-73-3 2-(4-bromopheny... | CAS号108-86-1 溴苯 | CAS号7143-01-3 甲基磺酸酐 | CAS号106-53-6 4-溴苯硫酚 | CAS号105135-96-4 3-(4-methylsulf... | CAS号5470-49-5 4-甲磺酰基苯胺 | CAS号340771-31-5 1-乙炔-4-(甲基磺酰基)-苯 | CAS号21134-15-6 1-甲烷磺酰基-4-苯氧基苯 | CAS号877-66-7 4-甲磺酰基苯肼盐酸盐 | CAS号701-34-8 4-溴苯磺酰胺 | CAS号15979-81-4 4-methylsulfony... | CAS号100-25-4 对二硝基苯 | CAS号106-39-8 对氯溴苯

4-溴茴香硫醚置于双氧水体系中,用 甲醇 作为反应溶剂,化学反应生成 4-溴苯甲砜
参考文献:将金属配合物单元和氧化还原位点集成到钍基金属有机框架中,用于硫化物的选择性光催化氧化
标题:将金属配合物单元和氧化还原位点集成到钍基金属有机框架中,用于硫化物的选择性光催化氧化
摘要:使用各种金属配合物单元和钍(th)簇构建了一系列高对称性的th 6-金属有机框架(mof),然后作为明确的催化剂模型应用于甲基苯硫醚的光催化氧化反应.通过引入金属配合物单元和氧化还原位点(th 6 簇和单金属位点)来整合th 6-Mofs可以有效调节转化率和选择性.其中,Ni-Pba-Th 6 (pba = 4-吡啶-4-基苯甲酸)对甲基苯砜的转化率高达约99%,选择性约97%.实验和理论计算进一步阐明th 6 簇是甲基苯基硫醚氧化为甲基苯基砜的催化位点,而ni-Pba是过氧化氢还原的催化位点.这项工作为更高效的钍基 Mof 催化剂的结构设计和光催化应用提供了新的见解.
DOI:10.1002/adfm.202308534

专利信息

专利号:US-2022135413-A1
优先权日:2020-10-30
标题:Synthesis of Ammonia Using Cycle-Generated Hydrogen Sulfide
发明人：HAMERS ROBERT; BACHMAN BENJAMIN
权利人:WISCONSIN ALUMNI RES FOUND
摘要:Improved methods of synthesizing ammonia from hydrogen sulfide and lithium nitrate are disclosed. Specifically, in a continuous cycle, hydrogen sulfide reactant is regenerated from the elemental sulfur that is extracted from a product of the ammonia synthesis, and the regenerated hydrogen sulfide is fed back into the ammonia synthesis reaction. The cycle that regenerates the hydrogen sulfide uses either a water-containing or a water and carbon-containing feedstock to facilitate the regeneration of the hydrogen sulfide from the elemental sulfur.

专利号:US-2005119332-A1
优先权日:1998-03-12
标 题 :Substituted thiophene compounds as modulators of protein tyrosine phosphatases (PTPases)
发明人：JEPPESEN LONE; ANDERSEN HENRIK S; OLSEN OLE H; JUDGE LUKE M; HOLSWORTH DANIEL D; BAKIR FARID; AXE FRANK U; GE YU
摘要:The present invention provides novel compounds of formula 1a, n nnovel compositions, methods of their use, and methods of their manufacture, where such compounds are pharmacologically useful inhibitors of Protein Tyrosine Phosphatases (PTPase's) such as PTP1B, CD45, SHP-1, SHP-2, PTPα, LAR and HePTP or the like. The compounds are useful in the treatment of type I diabetes, type II diabetes, impaired glucose tolerance, insulin resistance, obesity, immune dysfunctions including autoimmunity diseases with dysfunctions of the coagulation system, allergic diseases including asthma, osteoporosis, proliferative disorders including cancer and psoriasis, diseases with decreased or increased synthesis or effects of growth hormone, diseases with decreased or increased synthesis of hormones or cytokines that regulate the release of/or response to growth hormone, diseases of the brain including Alzheimer's disease and schizophrenia, and infectious diseases.

专利号:US-8664402-B2
优先权日:2011-03-09
标题:Process for preparing 1-(6-methylpyridin-3-yl)-2-[4-(methylsulfonyl)phenyl]ethanone, an intermediate of etoricoxib
发明人：CASTELLIN ANDREA; STABILE PAOLO; FONTANA FRANCESCO; DE LUCCHI OTTORINO; CAPORALE ANDREA; TARTAGGIA STEFANO
权利人:CASTELLIN ANDREA; STABILE PAOLO; FONTANA FRANCESCO; DE LUCCHI OTTORINO; CAPORALE ANDREA; TARTAGGIA STEFANO; ITALIANA SINT SPA
摘要:A process for preparing 1-(6-methylpyridin-3-yl)-2-[4-(methyl sulfonyl)phenyl]ethanone, an intermediate of the synthesis of Etoricoxib. The synthesis of the intermediates useful for such preparation is also described.

专利号:US-2002165398-A1
优先权日:1998-03-12
标题:Modulators of protein tyrosine phosphatases (PTPases)
发明人：JEPPESEN LONE; ANDERSEN HENRIK SUNE; OLSEN OLE HVILSTED; JUDGE LUKE MILBURN; HOLSWORTH DANIEL DALE; BAKIR FARID; AXE FRANK URBAN; GE YU
摘要:The present invention provides novel compounds, novel compositions, methods of their use, and methods of their manufacture, where such compounds are pharmacologically useful inhibitors of Protein Tyrosine Phosphatases (PTPase's) such as PTP1B, CD45, SHP-1, SHP-2, PTPα, LAR and HePTP or the like. n The compounds are useful in the treatment of type I diabetes, type II diabetes, impaired glucose tolerance, insulin resistance, obesity, immune dysfunctions including autoimmunity diseases with dysfunctions of the coagulation system, allergic diseases including asthma, osteoporosis, proliferative disorders including cancer and psoriasis, diseases with decreased or increased synthesis or effects of growth hormone, diseases with decreased or increased synthesis of hormones or cytokines that regulate the release of/or response to growth hormone, diseases of the brain including Alzheimers disease and schizophrenia, and infectious diseases.

专利号:US-9566564-B2
优先权日:2014-02-07
标题 :Methodology for the formation of an extractive agent of polymerized carbon nanotubes encapsulating phenol nanoparticles used for DNA extraction and purification, and product thereof
发明人：SARLAK NAHID; JAFARI SAYYED MOSTAFA
权利人:SARLAK NAHID; JAFARI SAYYED MOSTAFA
摘要:A method for synthesis of nanocomposites using polymerized carbon nanotubes and phenolic compounds, such as 2,4-dichlorophenol, 4-nitrophenol, 2-nitrophenol, 4-chlorophenol, 2,4,6-trinitrophenol and phenol, in aqueous media, as well as the application of one of such nanocomposites, namely MWCNT-g-PCA-Phenol, as a DNA extraction agent. The aforementioned nanocomposites enable the isolation of genomic DNA of plant samples. Pursuant to the present invention, the toxicity of free phenols used in DNA extraction is decreased since very low concentrations of phenol are required in the method, as compared to conventional techniques which employ saturated phenol solutions. This remarkable advantage is due to the encapsulation of the phenol nanoparticles into the polymerized carbon nanotubes.

专利号:US-2002128496-A1
优先权日:2001-01-12
标题 :Process for the preparation of matrix metalloproteinase inhibitors
发明人：CHANG SOU-JENG; FERNANDO DILINIE P; GUPTA ASHOK; HILL DAVID R; WITTENBERGER STEVEN J
摘要:The present invention discloses a process for the synthesis of reverse hydroxamate matrix metalloproteinase (MMP) inhibitors.