Category: 6296-53-3

Chemistry is an experimental science, HPLC of Formula: C10H7NO4, and the best way to enjoy it and learn about it is performing experiments.Introducing a new discovery about 6296-53-3, Name is N-(1,3-Dioxo-1,3-dihydroisobenzofuran-4-yl)acetamide, molecular formula is C10H7NO4, belongs to benzofurans compound. In a document, author is Wang, Ye-Xin.

Application of Benzofuran-Derived Azadienes as Two-Carbon Building Blocks in Annulations: Chemo- and Diastereoselective Construction of Spiro-Benzofuran Scaffolds

A base-promoted (2+4) annulation of benzofuran-derived azadienes withpara-quinone methide derivatives has been established, which afforded spiro-benzofuran derivatives in generally high yields (57-97%) and with good diastereoselectivities (85:15 to >95:5 dr). This reaction not only represents the first application of benzofuran-derived azadienes as two-carbon building blocks in annulations, but also provides an efficient protocol for the construction of spiro-benzofuran scaffolds with chemoselectivity and high diastereoselectivity. This approach will enrich the chemistry of benzofuran-derived azadiene-involved reactions.

Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law. In my other articles, you can also check out more blogs about 6296-53-3. HPLC of Formula: C10H7NO4.

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

One of the major reasons for studying chemical kinetics is to use measurements of the macroscopic properties of a system, such as the rate of change in the concentration of reactants or products with time. 6296-53-3, Name is N-(1,3-Dioxo-1,3-dihydroisobenzofuran-4-yl)acetamide, formurla is C10H7NO4. In a document, author is Nowak-Krol, Agnieszka, introducing its new discovery. Product Details of 6296-53-3.

Access to Corrole-Appended Persubstituted Benzofurans by a Multicomponent Reaction: The Dual Role of p-Chloranil

A multicomponent reaction among dipyrranes, arylpropargyl aldehydes, and p-chloranil leading to 10-(benzofuran-2yl)corroles is described. p-Chloranil was identified as a crucial reagent playing a twofold role: an oxidant taking part in the formation of the corrole macrocycle and a component undergoing heteroannulation to the incipient 10-arylethynylcorrole. A series of corroles bearing persubstituted benzofuran-2-yl moieties have been synthesized, and their fundamental electronic properties have been studied via UV-vis absorption and fluorescence spectroscopies.

If you are hungry for even more, make sure to check my other article about 6296-53-3, Product Details of 6296-53-3.

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

Chemistry can be defined as the study of matter and the changes it undergoes. You¡¯ll sometimes hear it called the central science because it is the connection between physics and all the other sciences, starting with biology. 6296-53-3, Name is N-(1,3-Dioxo-1,3-dihydroisobenzofuran-4-yl)acetamide, molecular formula is , belongs to benzofurans compound. In a document, author is Zaraei, Seyed-Omar, Product Details of 6296-53-3.

Sulfonate and sulfamate derivatives possessing benzofuran or benzothiophene nucleus as potent carbonic anhydrase II/IX/XII inhibitors

In the current work, we report the discovery of new sulfonate and sulfamate derivatives of benzofuran-and benzothiophene as potent inhibitors of human carbonic anhydrases (hCAs) II, IX and XII. A set of derivatives, 1a-t, having different substituents on the fused benzofuran and benzothiophene rings (R= alkyl, cyclohexyl, aryl, NH2, NHMe, or NMe2) was designed and synthesized. Most of the derivatives exhibited higher potency than acetazolamide as inhibitors of the purified hCAII, IX and XII isoforms. The most potent inhibitors for hCAII, hCAIX and hCAXII were 1g, 1b and 1d with an IC50 +/- SEM values of 0.14 +/- 0.03, 0.13 +/- 0.03 and 0.17 +/- 0.06 mu M, respectively. In addition, compounds 1d and 1n exerted preferential inhibitory effect against hCAXII isozyme with good potencies. Some selected compounds were docked within the active pocket of these isozymes and binding of the molecules revealed that sulfonate and sulfamate rings were located towards the active cavity and compounds coordinated to zinc ions.

Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 6296-53-3, in my other articles. Product Details of 6296-53-3.

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. 6296-53-3, Name is N-(1,3-Dioxo-1,3-dihydroisobenzofuran-4-yl)acetamide, SMILES is CC(NC1=CC=CC(C(O2)=O)=C1C2=O)=O, belongs to benzofurans compound. In a document, author is Tomilin, Denis N., introduce the new discover, Application In Synthesis of N-(1,3-Dioxo-1,3-dihydroisobenzofuran-4-yl)acetamide.

A hydrogen pump: Transfer of four hydrogens from a cyclohexane ring to a triple bond during a menthofuran/bromoacetylene adduct rearrangement

The cycloadducts of menthofuran with acylbromoacetylenes, (3-bromo-1,6-dimethyl-5,6,7,8-tetrahydro-2H-2,4a-epoxynaphthalen-4-yl)(aryl)methanones, rearrange (CHCI3, reflux, I h) to 2-(2-acylethyl)benzofurans (along with the expected 2-bromo-3-hydroxy-4,7-dimethyL-5,6,7,8-tetrahydronaphthalene-1-yl) (aryl)methanones) via 2-acylethynylmenthofurans, thus indicating the exceptionally mild and rapid transfer of four hydrogens from a cyclohexane ring to a triple bond through the furan moiety in the key intermediate 2-acylethynylmenthofuran. (C) 2019 Elsevier Ltd. All rights reserved.

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 6296-53-3 is helpful to your research. Application In Synthesis of N-(1,3-Dioxo-1,3-dihydroisobenzofuran-4-yl)acetamide.

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. 6296-53-3, Name is N-(1,3-Dioxo-1,3-dihydroisobenzofuran-4-yl)acetamide, SMILES is CC(NC1=CC=CC(C(O2)=O)=C1C2=O)=O, belongs to benzofurans compound. In a document, author is Hurtado, Diana Ximena, introduce the new discover, Formula: C10H7NO4.

Prostaglandins Isolated from the Octocoral Plexaura homomalla: In Silico and In Vitro Studies Against Different Enzymes of Cancer

Prostaglandin A(2)-AcMe (1) and Prostaglandin A(2) (2) were isolated from the octocoral Plexaura homomalla and three semisynthetic derivatives (3-5) were then obtained using a reduction protocol. All compounds were identified through one- and two-dimensional (1D and 2D) nuclear magnetic resonance (NMR) experiments. Additionally, evaluation of in vitro cytotoxic activity against the breast (MDA-MB-213) and lung (A549) cancer cell lines, in combination with enzymatic activity and molecular docking studies with the enzymes p38 alpha-kinase, Src-kinase, and topoisomerase II alpha, were carried out for compounds 1-5 in order to explore their potential as inhibitors of cancer-related molecular targets. Results showed that prostaglandin A(2) (2) was the most potent compound with an IC50 of 16.46 and 25.20 mu g/mL against MDA-MB-213 and A549 cell lines, respectively. In addition, this compound also inhibited p38 alpha-kinase in 49% and Src-kinase in 59% at 2.5 mu M, whereas topoisomerase II alpha was inhibited in 64% at 10 mu M. Enzymatic activity was found to be consistent with molecular docking simulations, since compound 2 also showed the lowest docking scores against the topoisomerase II alpha and Src-kinase (-8.7 and -8.9 kcal/mol, respectively). Thus, molecular docking led to establish some insights into the predicted binding modes. Results suggest that prostaglandin 2 can be considered as a potential lead for development inhibitors against some enzymes present in cancer processes.

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 6296-53-3 is helpful to your research. Formula: C10H7NO4.

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

Chemistry, like all the natural sciences, begins with the direct observation of nature¡ª in this case, of matter.6296-53-3, Name is N-(1,3-Dioxo-1,3-dihydroisobenzofuran-4-yl)acetamide, SMILES is CC(NC1=CC=CC(C(O2)=O)=C1C2=O)=O, belongs to benzofurans compound. In a document, author is Wang, Lei, introduce the new discover, Computed Properties of C10H7NO4.

Synthesis and bioactivity of novel C2-glycosyl benzofuranylthiazoles derivatives as acetylcholinesterase inhibitors

A new series of C2-glycosyl benzofuranylthiazole derivatives was synthesised by the further cyclization of glycosyl thiourea and 2-(bromoacetyl)-benzofuran via Hantzsch’s method. The corresponding 2-(bromoacetyl)-benzofuran derivatives were obtained by the reaction from various salicylaldehydes, and the glycosyl thiourea was prepared through a series of steps from D-Glucosamine. The acetylcholinesterase-inhibitory activities of the products were tested by Ellman’s method. The most active compounds were subsequently evaluated for the 50% inhibitory concentration values. N-(1,3,4,6-tetra-O-benzyl-2-deoxy-beta-D-glucopyranosyl)-4-(5-methoxy-benzofuran-2-yl)-1,3-thiazole-2-amine possessed the best acetylcholinesterase-inhibition activity with a 50% inhibitory concentration of 2.03 +/- 0.26 mu M.

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 6296-53-3 is helpful to your research. Computed Properties of C10H7NO4.

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

Electric Literature of 6296-53-3, As an important bridge between the micro and macro material world, chemistry is one of the main methods and means for humans to understand and transform the material world. 6296-53-3, Name is N-(1,3-Dioxo-1,3-dihydroisobenzofuran-4-yl)acetamide, SMILES is CC(NC1=CC=CC(C(O2)=O)=C1C2=O)=O, belongs to benzofurans compound. In a article, author is Fang, Qing-Yun, introduce new discover of the category.

A [4+3] annulation of benzofuran-derived azadienes and alpha-bromohydroxamates for the synthesis of benzofuran-fused 1,4-diazepinones

A Cs2CO3-mediated formal [4+3] cycloaddition involving benzofuran-derived azadienes (BDAs) and alpha-bromohydroxamates to afford benzofuran-fused 1,4-diazepinones is established. This is the first example of using BDAs for the construction of seven-membered dinitrogen-fused heterocycles. This strategy not only enriches the chemistry of BDAs but also provides an interesting class of bioisosteres of 1,4-benzodiazepine.

Electric Literature of 6296-53-3, Each elementary reaction can be described in terms of its molecularity, the number of molecules that collide in that step. The slowest step in a reaction mechanism is the rate-determining step.you can also check out more blogs about 6296-53-3.

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

Chemistry, like all the natural sciences, Recommanded Product: N-(1,3-Dioxo-1,3-dihydroisobenzofuran-4-yl)acetamide, begins with the direct observation of nature¡ª in this case, of matter.6296-53-3, Name is N-(1,3-Dioxo-1,3-dihydroisobenzofuran-4-yl)acetamide, SMILES is CC(NC1=CC=CC(C(O2)=O)=C1C2=O)=O, belongs to benzofurans compound. In a document, author is Lee, Yu Lim, introduce the new discover.

Dual Rh(II)/Pd(0) Relay Catalysis for One-Pot Synthesis of alpha-Quaternary Allylated Indolin-2-ones and Benzofuran-2-ones

Cooperative Rh(II) and Pd(0) dual relay catalysis has been developed, which allowed one-pot synthesis of alpha-quaternary allylated indolin-2-ones and benzofuran-2-ones. The catalytic reaction proceeded through the sequential Rh(II)-catalyzed intramolecular aromatic C(sp(2))-H bond functionalization of alpha-diazo carbonyl compounds, followed by Pd(0)-catalyzed allylic alkylation with allylic carbonates to afford the products in high yields (up to 97%).

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. you can also check out more blogs about 6296-53-3. Recommanded Product: N-(1,3-Dioxo-1,3-dihydroisobenzofuran-4-yl)acetamide.

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

Reference of 6296-53-3, The transformation of simple hydrocarbons into more complex and valuable products via catalytic C¨CH bond functionalisation has revolutionised modern synthetic chemistry. 6296-53-3, Name is N-(1,3-Dioxo-1,3-dihydroisobenzofuran-4-yl)acetamide, SMILES is CC(NC1=CC=CC(C(O2)=O)=C1C2=O)=O, belongs to benzofurans compound. In a article, author is Tafelska-Kaczmarek, Agnieszka, introduce new discover of the category.

Synthesis, Absolute Configuration, Antibacterial, and Antifungal Activities of Novel Benzofuryl beta-Amino Alcohols

A series of new benzofuryl alpha-azole ketones was synthesized and reduced by asymmetric transfer hydrogenation (ATH). Novel benzofuryl beta-amino alcohols bearing an imidazolyl and triazolyl substituents were obtained with excellent enantioselectivity (96-99%). The absolute configuration (R) of the products was confirmed by means of electronic circular dichroism (ECD) spectroscopy supported by theoretical calculations. Selected benzofuryl alpha-azole ketones were also successfully asymmetrically bioreduced by fungi of Saccharomyces cerevisiae and Aureobasidium pullulans species. Racemic and chiral beta-amino alcohols, as well as benzofuryl alpha-amino and alpha-bromo ketones were evaluated for their antibacterial and antifungal activities. From among the synthesized beta-amino alcohols, the highest antimicrobial activity was found for (R)-1-(3,5-dimethylbenzofuran-2-yl)-2-(1H-imidazol-1-yl)ethan-1-ol against S. aureus ATCC 25923 (MIC = 64, MBC = 96 mu g mL(-1)) and (R)-1-(3,5-dimethylbenzofuran-2-yl)-2-(1H-1,2,4-triazol-1-yl)ethan-1-ol against yeasts of M. furfur DSM 6170 (MIC = MBC = 64 mu g mL(-1)). In turn, from among the tested ketones, 1-(benzofuran-2-yl)-2-bromoethanones (1-4) were found to be the most active against M. furfur DSM 6170 (MIC = MBC = 1.5 mu g mL(-1)) (MIC-minimal inhibitory concentration, MBC-minimal biocidal concentration).

Reference of 6296-53-3, Enzymes are biological catalysts that produce large increases in reaction rates and tend to be specific for certain reactants and products. I hope my blog about 6296-53-3 is helpful to your research.

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem

Chemistry is the experimental science by definition. We want to make observations to prove hypothesis. For this purpose, we perform experiments in the lab. , Name: N-(1,3-Dioxo-1,3-dihydroisobenzofuran-4-yl)acetamide, 6296-53-3, Name is N-(1,3-Dioxo-1,3-dihydroisobenzofuran-4-yl)acetamide, molecular formula is C10H7NO4, belongs to benzofurans compound. In a document, author is Fuchigami, Takeshi, introduce the new discover.

Feasibility studies of radioiodinated pyridyl benzofuran derivatives as potential SPECT imaging agents for prion deposits in the brain

Introduction: Prion diseases are fatal neurodegenerative disorders caused by the deposition of abnormal prion protein aggregates (PrPSc) in the central nervous system. This study aimed to evaluate the use of iodinated pyridyl benzofuran (IPBF) derivatives as single-photon emission computed tomography (SPECT) probes for the detection of cerebral PrPSc deposits. Methods: In vitro binding assays of IPBF derivatives were carried out in the recombinant mouse prion protein (rMoPrP) and brain sections of mouse-adapted bovine spongiform encephalopathy (mBSE)-infected mice. SPECT imaging of 5-(5-[I-123]liodobenzofuran-2-yl)-N-methylpyridin-2-amine ([I-123]IPBF-NHMe) was performed on mBSE-infected and mock-infected mice. Results: Fluorescence microscopy results showed that fluorescence signals of IPBF derivatives corresponded to the thiollavin-T positive amyloid deposits of PrPSc in the brain sections of mouse-adapted bovine spongiform encephalopathy (mBSE)-infected mice. Among the IPBF derivatives, 5-(5-iodobenzofuran-2-yl)-N-methylpyridin-2-amine (IPBF-NHMe) exhibited the highest binding affinity to the recombinant mouse prion protein (rMoPrP) aggregates with a K-i of 14.3 nM. SPECT/computed tomography (CF) imaging and ex vivo autoradiography demonstrated that the [I-123]IPBF-NHMe distribution in brain tissues of mBSE-infected mice co-localized with PrPSc deposits. Conclusion: [I-123]IPBF-NHMe appears to be a prospective SPECT tracer for monitoring prion deposits in living brain tissues. (C) 2020 Elsevier Inc. All rights reserved.

A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 6296-53-3. Name: N-(1,3-Dioxo-1,3-dihydroisobenzofuran-4-yl)acetamide.

Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem