Category: benzothiophene

One of the major reasons for studying chemical kinetics is to use measurements of the macroscopic properties of a system, Product Details of 5394-13-8, such as the rate of change in the concentration of reactants or products with time.In a article, mentioned the application of 5394-13-8, Name is 2-Bromobenzo[b]thiophene, molecular formula is C8H5BrS

HETEROARYL COMPOUNDS AND METHODS OF USE THEREOF

Provided herein are thiophene compounds, methods of their synthesis, pharmaceutical compositions comprising the compounds, and methods of their use. The compounds provided herein are useful for the treatment, prevention, and/or management of various neurological disorders, including but not limited to, psychosis and schizophrenia.

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Synthetic Route of 19301-35-0, Chemistry is the experimental science by definition. We want to make observations to prove hypothesis. For this purpose, we perform experiments in the lab. 19301-35-0, Name is Benzo[b]thiophen-5-ol,introducing its new discovery.

Toluene dioxygenase-catalyzed cis-dihydroxylation of benzo[b]thiophenes and benzo[b]furans: Synthesis of benzo[b]thiophene 2,3-oxide

Enzymatic cis-dihydroxylation of benzo[b]thiophene, benzo[b]furan and several methyl substituted derivatives was found to occur in both the carbocyclic and heterocyclic rings. Relative and absolute configurations and enantiopurities of the resulting dihydrodiols were determined. Hydrogenation of the alkene bond in carbocyclic cis-dihydrodiols and ring-opening epimerization/reduction reactions of heterocyclic cis/trans-dihydrodiols were also studied. The relatively stable heterocyclic dihydrodiols of benzo[b]thiophene and benzo[b]furan showed a strong preference for the trans configuration in aqueous solutions. The 2,3-dihydrodiol metabolite of benzo[b]thiophene was utilized as a precursor in the chemoenzymatic synthesis of the unstable arene oxide, benzo[b]thiophene 2,3-oxide.

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Benzothiophene | C8H6S – PubChem

 

One of the major reasons for studying chemical kinetics is to use measurements of the macroscopic properties of a system, Recommanded Product: 22913-24-2, such as the rate of change in the concentration of reactants or products with time.In a article, mentioned the application of 22913-24-2, Name is Methyl benzo[b]thiophene-2-carboxylate, molecular formula is C10H8O2S

Process for production of 2-substituted benzo[b]thiophene

The present invention provides a process for producing a 2-substituted benzo[b]thiophene, which is characterized by reacting a substituted or unsubstituted 2-halogenobenzaldehyde with sulfur and a compound represented by general formula (1) (wherein M represents an alkali metal; i represents an integer of 0 or 1; j represents an integer of 1 or more; and k represents an integer of 1-2 with a proviso that i+k=2), or with a compound of general formula (1) wherein j is 2 or more, in the presence of an aprotic polar solvent, and then reacting the reaction mixture with a compound represented by general formula (2) (wherein X represents a halogen atom; and R represents an acyl group, a substituted or unsubstituted alkoxycarbonyl group, a substituted or unsubstituted arylcarbonyl group or a cyano group) to give rise to intramolecular ring closure. The present process uses no unstable raw materials; enables production of an intended product in a simple operation at a high yield; and is very effective as a process for industrial production of 2-substituted benzo[b]thiophene.

Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. Recommanded Product: 22913-24-2, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 22913-24-2, in my other articles.

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Synthetic Route of 4923-87-9, A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 4923-87-9, Name is 5-Bromobenzothiophene, molecular formula is C8H5BrS. In a Article£¬once mentioned of 4923-87-9

Iridium-Catalyzed alpha-Selective Arylation of Styrenes by Dual C?H Functionalization

An IrI-system modified with a ferrocene derived bisphosphine ligand promotes alpha-selective arylation of styrenes by dual C?H functionalization. These studies offer a regioisomeric alternative to the Pd-catalyzed Fujiwara?Moritani reaction.

Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Synthetic Route of 4923-87-9. In my other articles, you can also check out more blogs about 4923-87-9

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Reference of 4923-87-9, Chemistry is the experimental science by definition. We want to make observations to prove hypothesis. For this purpose, we perform experiments in the lab. 4923-87-9, Name is 5-Bromobenzothiophene,introducing its new discovery.

USE OF BENZO-HETEROARYL SULFAMIDE DERIVATIVES AS NEUROPROTECTIVE AGENTS

The present invention is a methods for neuroprotection, for treating an acute neurodegenerative disorder, for treating a chronic neurodegenerative disorder and/or for preventing neuron death or damage following brain, head and/or spinal cord trauma or injury comprising administering to a subject in need thereof a therapeutically effective amount of one or more novel benzo-heteroaryl sulfamide derivatives of formula (I) as herein defined.

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Reference of 63675-74-1, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.63675-74-1, Name is 6-Methoxy-2-(4-methoxyphenyl)-1-benzothiophene, molecular formula is C16H14O2S. In a Patent£¬once mentioned of 63675-74-1

COMPOSITIONS AND METHODS FOR TREATING ESTROGEN-RELATED MEDICAL DISORDERS

Disclosed herein are methods for treatment of estrogen-related medical disorders. The methods of treatment may comprise administering to a subject in need of such treatment a composition comprising a therapeutically effective amount of at least one compound of formula (I) or a pharmaceutically acceptable salt thereof.

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In heterogeneous catalysis, the catalyst is in a different phase from the reactants. Quality Control of 5-Bromobenzothiophene, At least one of the reactants interacts with the solid surface in a physical process called adsorption in such a way. 4923-87-9, name is 5-Bromobenzothiophene. In an article£¬Which mentioned a new discovery about 4923-87-9

Regio- and Stereoselective Synthesis of Functionalized Dihydropyridines, Pyridines, and 2H-Pyrans: Heck Coupling of Monocyclopropanated Heterocycles

A palladium-catalyzed coupling between aryl halides and monocyclopropanated pyrroles or furans has been developed, leading to valuable six-membered N- and O-heterocycles. As the key step, a selective cleavage of the non-activated endocyclic C?C bond of the 2-heterobicyclo-[3.1.0]hexane framework is achieved. The developed method offers access to highly functionalized piperidines, pyridines, and pyrans that are challenging to access by traditional methods.

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Reference of 360575-29-7, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.360575-29-7, Name is Methyl 4-bromobenzo[b]thiophene-2-carboxylate, molecular formula is C10H7BrO2S. In a Article£¬once mentioned of 360575-29-7

Tautomerism of N-(3,4-dichlorophenyl)-1H-indazole-5-carboxamide ? A new selective, highly potent and reversible MAO-B inhibitor

The tautomeric properties of an N-(3,4-dichlorophenyl)-1H-indazole-5-carboxamide (NTZ-1006, 2) derivative, developed as highly potent, reversible and selective MAO-B inhibitor useful for the treatment of Parkinson’s disease (PD) and other neurological disorders, have been studied both experimentally and theoretically. The theoretical data (M06?2X, B3LYP and MP2-4 quantum chemical calculations) have shown that due to aromaticity reasons the 1H tautomer strongly dominates over the 2H form. There are no substantial spectral changes by changing the solvent and the concentration, which leads to a conclusion that compound 2 exists in solution as 1H tautomer and its tautomerism is not influenced by the solvents and the concentration. The results are in line with the understanding for the tautomerism of 1H-indazole and shows that substitution at the C5 position in the indazole unit does not influence the tautomeric state. The isolated crystal structure of 2 is in an excellent agreement with the computation in respect of the most stable tautomer. Combined single X-ray/molecular modeling studies including HYdrogen-DEsolvation (HYDE) analysis provided not only insights into the enzyme?inhibitor interaction within the binding site of the human MAO-B isoform, but also a valuable information regarding the most stable 1H-indazole tautomeric form of NTZ-1006 that contributes to its high potency against hMAO-B enzyme (IC50 0.586 nm) and selectivity (>17000-fold) over the hMAO-A isoenzyme.

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Benzothiophene – Wikipedia,
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Synthetic Route of 6287-82-7, Catalysts function by providing an alternate reaction mechanism that has a lower activation energy than would be found in the absence of the catalyst. In some cases, the catalyzed mechanism may include additional steps.In a article, 6287-82-7, molcular formula is C8H4Br2S, introducing its new discovery.

Ullmann-Type Intramolecular C-O Reaction Toward Thieno[3,2-b]furan Derivatives with up to Six Fused Rings

A new strategy for the efficient synthesis of thieno[3,2-b]benzofuran derivatives (15 examples) was achieved on the basis of successive regioselective intermolecular Suzuki and newly developed intramolecular Ullmann C-O reactions in up to a 70% overall yield. The fast intramolecular C-O reaction can be realized by an efficient catalytic combination of CuI/1,10-phenanthroline in up to a 97% yield. This method is suitable for the construction of highly fused thieno[3,2-b]furan-containing heterocycles including DTBDF and TTDBF. The pi-pi and hydrogen-bonding interactions observed for the C8-DTBDF single crystal suggest its great potential for OFET applications in the near future.

The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 6287-82-7 is helpful to your research. Synthetic Route of 6287-82-7

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Benzothiophene – Wikipedia,
Benzothiophene | C8H6S – PubChem

 

Synthetic Route of 19301-35-0, Chemistry is the experimental science by definition. We want to make observations to prove hypothesis. For this purpose, we perform experiments in the lab. 19301-35-0, Name is Benzo[b]thiophen-5-ol,introducing its new discovery.

Fused thiophone derivatives and drugs containing the same as the active ingredient

The present invention relates to a fused thiophene derivative of the formula (I) (wherein all the symbols are defined as described in the specification) and an inhibitor of producing interleukin-6 and/or interleukin-12 comprising the said derivative as an active ingredient.A fused thiophene derivative of the formula (I) is useful as an agent for the prevention and/or treatment of various inflammatory diseases, sepsis, multiple myeloma, plasma cell leukemia, osteoporosis, cachexia, psoriasis, nephritis, renal cell carcinoma, Kaposi’s sarcoma, rheumatoid arthritis, gammopathy, Castleman’s disease, atrial myxoma, diabetes mellitus, autoimmune diseases, hepatitis, multiple sclerosis, colitis, graft versus host immune diseases, infectious diseases.

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Benzothiophene – Wikipedia,
Benzothiophene | C8H6S – PubChem