Category: benzothiophene

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360575-29-7, In homogeneous catalysis, the catalyst is in the same phase as the reactant. The number of collisions between reactants and catalyst is at a maximum.In a patent, 360575-29-7, name is Methyl 4-bromobenzo[b]thiophene-2-carboxylate, introducing its new discovery.

KINASE INHIBITORS AND METHOD OF TREATING CANCER WITH SAME

The present teachings provide a compound represented by Structural Formula (I): or a pharmaceutically acceptable salt thereof. Also described are a pharmaceutical composition and method of use thereof.

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Benzothiophene – Wikipedia,
Benzothiophene | C8H6S – PubChem

 

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Chemistry is the experimental and theoretical study of materials on their properties at both the macroscopic and microscopic levels.In a patent£¬Which mentioned a new discovery about 360575-29-7, molcular formula is C10H7BrO2S, introducing its new discovery. , 360575-29-7

HETEROCYCLIC COMPOUNDS FOR THE INHIBITION OF PASK

Disclosed herein are new heterocyclic compounds and compositions and their application as pharmaceuticals for the treatment of disease. Methods of inhibiting PAS Kinase (PASK) activity in a human or animal subject are also provided for the treatment of diseases such as diabetes mellitus.

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Benzothiophene – Wikipedia,
Benzothiophene | C8H6S – PubChem

 

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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, 4923-87-9, molcular formula is C8H5BrS, introducing its new discovery. 4923-87-9

Elevated intraocular pressure lowering benzo-[b]-thiophene-2-sulfonamide derivatives, compositions, and method of use therefor

Novel 2-sulfamoylbenzo[b]thiophenes and derivatives thereof are shown to be useful for the treatment of elevated intraocular pressure in compositions including ophthalmic drops and inserts.

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Benzothiophene – Wikipedia,
Benzothiophene | C8H6S – PubChem

 

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

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, authors is Ple, Patrick A.£¬once mentioned of 4923-87-9

Synthesis of Substituted Benzothiophenes by Acid-Catalyzed Cyclization of Thiophenylacetals and Ketones

Benzothiophenes substituted at the 3 position with methyl or carboxymethyl and at the 5 position with methyl, methoxy, chloro, bromo and nitro were prepared by cyclization of thiophenyl-acetals and ketones using a suspension of polyphosphoric acid in refluxing chlorobenzene.The overall efficiency of this method is superior to literature procedures because of the lower temperature and the limited amount of PPA used.

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Benzothiophene – Wikipedia,
Benzothiophene | C8H6S – PubChem

 

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Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. 1196-19-6, Name is 3-(Bromomethyl)benzo[b]thiophene, molecular formula is C9H7BrS, 1196-19-6, In a Article, authors is Nussbaumer, Peter£¬once mentioned of 1196-19-6

Synthesis and Structure-Activity Relationship of Benzothienylallylamine Antimycotics

Benzothiophene analogues of the allylamine antimycotic terbinafine (2) bearing the side chain at various positions and optionally substituted by halogen have been prepared and their antifungal activity studied.Derivatives bearing the side chain at positions 3, 4, or 7 are bioequivalents of 2.Compounds containing the allylamine side chain at position 7, with a further substituent at position 3, showed significantly enhanced activity against Candida albicans, an effect which appears to be specifically linked only to this particular substitution pattern. 3-Chloro-7-benzothienyl derivative 7m was found to be the most potent allylamine antimycotic identified so far.In general, substituted benzothiophenes can be used not only as potential equivalents of naphthalene in bioactive compoudns but also as a tool to selectively modify biological activities.

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Benzothiophene – Wikipedia,
Benzothiophene | C8H6S – PubChem

 

Awesome Chemistry Experiments For 63675-74-1

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Chemistry is the experimental and theoretical study of materials on their properties at both the macroscopic and microscopic levels. 63675-74-1, In a patent£¬Which mentioned a new discovery about 63675-74-1

PROCESS FOR PREPARING RALOXIFENE HYDROCHLORIDE

Process for preparing raloxifene hydrochloride with a purity greater than 98% and low aluminium content comprising the following stages a) demethylation of 6-methoxy-2-(4-methoxyphenyl)benzo[b]thiophene in pyridine and hydrochloric acid to obtain 6-hydroxy?2-(4-hydroxyphenyl)benzo[b]thiophene in pyridine hydrochloride, b) acetylation of 6-hydroxy-2-(4?hydroxyphonyl)benzo[b]thiophene with an acetylating agent to obtain the corresponding 6-acetoxy-2-(4 acetoxyphenyl)benzo[b]thiophene, c) acylation of 6-acetoxy-2-(4-acetoxyphonyl)benzo[b]thlophene with 4-(2 piperidinoethoxy)benzoylchloride hydrochloride with aluminium trichloride in halogenated solvent to obtain 6-acetoxy-2-(4?acetoxyphenyl)-3-[4-(2 piperidinoethoxy)benzoyl]-benzo[b]thiophene, d) hydrolysis of 6-acetoxy-2-(4-acetoxyphenyl)-3-[4-(2-piperidinoethoxy)benzoyll benzo[b]thiophene according to the following operating conditions: dl) treatment of 6-acetoxy-2-(4-acetoxyphonyl)-3-[4-(2?piperidinoethoxy)benzoyl]benzo[b]thiophene with alkaline hydroxide in alcohol solvent, d2) acidification of the product obtained in the preceding stage (dl) with a strong acid, to obtain the corresponding raloxifene salt with the strong acid, characterised in that the strong acid used in stage (d2) is concentrated hydrochloric acid.

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Benzothiophene – Wikipedia,
Benzothiophene | C8H6S – PubChem

 

Can You Really Do Chemisty Experiments About 4923-87-9

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

The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.4923-87-9, Name is 5-Bromobenzothiophene, molecular formula is C8H5BrS, 4923-87-9. In a Article, authors is Tan, Guangying£¬once mentioned of 4923-87-9

Iridium-Catalyzed Annulation Reactions of Thiophenes with Carboxylic Acids: Direct Evidence for a Heck-type Pathway

The functionalization of thiophenes is a fundamental and important reaction. Herein, we disclose iridium-catalyzed one-pot annulation reactions of (benzo)thiophenes with (hetero)aromatic or alpha,beta-unsaturated carboxylic acids, which afford thiophene-fused coumarin-type frameworks. Dearomatization reactions of 2-substituted thiophenes with alpha,beta-unsaturated carboxylic acids deliver various thiophene-containing spirocyclic products. The occurrence of two interconnected reactions provides direct evidence for a Heck-type pathway. The mechanistic scenario described herein is distinctly different from the SEAr and concerted metalation?protodemetalation (CMD) pathways encountered in the well-described oxidative C?H/C?H cross-coupling reactions of thiophenes with other heteroarenes.

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Benzothiophene – Wikipedia,
Benzothiophene | C8H6S – PubChem

 

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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 a patent, 104795-85-9, molecular formula is C10H7ClO2S, introducing its new discovery. 104795-85-9

Heteroaryl and benzyl amide compounds

Compounds of formula I processes for their preparation, their use as pharmaceuticals and to pharmaceutical compositions comprising them.

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Benzothiophene – Wikipedia,
Benzothiophene | C8H6S – PubChem

 

Awesome Chemistry Experiments For 6287-82-7

Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions.6287-82-7, you can also check out more blogs about6287-82-7

6287-82-7, In homogeneous catalysis, the catalyst is in the same phase as the reactant. The number of collisions between reactants and catalyst is at a maximum.In a patent, 6287-82-7, name is 2,3-Dibromobenzo[b]thiophene, introducing its new discovery.

BENZOTHIOPHENE DERIVATIVES AND ORGANIC ELECTROLUMINESCENT DEVICES USING THE SAME

The present invention relates to a compound represented by following general formula (I): wherein R1 and R2 are independently selected from a substituted or unsubstituted C4 to C30 arylamine group, a substituted or unsubstituted C4 to C40 carbazole group, a substituted or unsubstituted C4 to C40 benzothiophene group or a substituted or unsubstituted C4 to C40 benzofuran group; L is a bridging group, and selected from a single bond substituted C4 to C40 arylamine group, a substituted C4 to C40 carbazole group, a substituted C4 to C40 benzothiophene group, O atom, N atom or S atom; R3-R10 are independently selected from H atom, a C1-C20 aliphatic compound containing linear or branched alkanes, alkenes or alkynes or a C6-C30 aromatic group, or two adjacent groups linking to be a ring forming a naphthothiophene derivatives; m and n are selected from integers of 1 to 3, as well as the addition of m and n is larger than 0 but less than or equal to 3. Also, the present invention relates to organic electroluminescent devices using the compound represented by general formula (I), especially a hole transporting material, a hole injecting material or a main material of organic luminescent material used in an OLED device.

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Benzothiophene – Wikipedia,
Benzothiophene | C8H6S – PubChem

 

Awesome and Easy Science Experiments about 2-Bromobenzo[b]thiophene

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Transition-Metal-Free Cross-Coupling of Benzothiophenes and Styrenes in a Stereoselective Synthesis of Substituted (E,Z)-1,3-Dienes

A transition metal-free one-pot stereoselective approach to substituted (E,Z)-1,3-dienes was developed by using an interrupted Pummerer reaction/ligand-coupling strategy. Readily available benzothiophene S-oxides, which can be conveniently prepared by oxidation of the parent benzothiophenes, undergo Pummerer coupling with styrenes. Reaction of the resultant sulfonium salts with alkyllithium/magnesium reagents generates underexploited hypervalent sulfurane intermediates that undergo selective ligand coupling, resulting in dismantling of the benzothiophene motif and the formation of decorated (E,Z)-1,3-dienes.

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Benzothiophene – Wikipedia,
Benzothiophene | C8H6S – PubChem