Category: 4246-51-9

Chemistry, like all the natural sciences, begins with the direct observation of nature— in this case, of matter.4246-51-9, Name is 3,3′-((Oxybis(ethane-2,1-diyl))bis(oxy))bis(propan-1-amine), SMILES is NCCCOCCOCCOCCCN, belongs to benzisoxazole compound. In a document, author is Sakuma, Shogo, introduce the new discover, COA of Formula: C10H24N2O3.

High-Density Lipoprotein Cholesterol-Elevating Effect of a Novel Peroxisome Proliferator-Activated Receptor delta Agonist

We report the synthesis and evaluation of a novel PPAR delta agonist, compound 12a, characterized by a benzisoxazole ring. Compound 12a exhibited a potent human PPAR delta transactivation activity (EC50: 0.011 mu M). Preliminary biological testing suggests that compound 12a has significant HDL-cholesterol elevating effect in an animal model of dyslipidemia.

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 4246-51-9 is helpful to your research. COA of Formula: C10H24N2O3.

Reference:
Benzisoxazole – Wikipedia,
,Benzisoxazole – an overview | ScienceDirect Topics

Chemo-enzymatic cascade processes are invaluable due to their ability to rapidly construct high-value products from available feedstock chemicals in a one-pot relay manner. In an article, author is Li, Ting, once mentioned the application of 4246-51-9, Name is 3,3′-((Oxybis(ethane-2,1-diyl))bis(oxy))bis(propan-1-amine), molecular formula is C10H24N2O3, molecular weight is 220.3092, MDL number is MFCD00059850, category is benzisoxazole. Now introduce a scientific discovery about this category, Recommanded Product: 4246-51-9.

Mechanism and Origins of Product Selectivity of Au-Catalyzed Coupling Benzisoxazoles with Ynamides: A Computational Study

Au(I)-catalyzed coupling of benzisoxazoles and ynamides was recently reported to synthesize challenging indoloquinoline core structures. In this report, we employed DFT methods to elucidate the mechanistic details of this reaction. The results reveal that the catalytic cycle involves initial coupling of ynamide with benzisoxazole, simultaneous ring opening of the isoxazole unit and attack of the dimethoxybenzene (DMOB) unit to gold carbenoid, proton transfer from the DMOB group to hydroxyl group, thioether migration, ring closure, and proton transfer. The experimentally observed ligand-controlled product selectivity is reproduced well by the calculations. The product selectivity-determining step is the ring opening of the isoxazole unit. The flexible P(t-Bu)(2)(o-biphenyl) ligand facilitates the approach of the DMOB group to gold carbenoid, which brings about significant C-H/pi interactions in the transition state for ring opening, and thus leads to the indoloquinoline product. The rigid 1,3-bis(diisopropylphenyl)imidazol-2-ylidene ligand prefers keeping the DMOB group away from the gold carbenoid, which can cause strong orbital interaction in the transition state for ring opening, and thus results in indole product.

Do you like my blog? If you like, you can also browse other articles about this kind. Thanks for taking the time to read the blog about 4246-51-9, Recommanded Product: 4246-51-9.

Reference:
Benzisoxazole – Wikipedia,
,Benzisoxazole – an overview | ScienceDirect Topics

The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature. 4246-51-9, Name is 3,3′-((Oxybis(ethane-2,1-diyl))bis(oxy))bis(propan-1-amine), SMILES is NCCCOCCOCCOCCCN, in an article , author is Shrestha, Rajeev, once mentioned of 4246-51-9, Product Details of 4246-51-9.

Base-Mediated Denitrogenative Sulfonylation/Benzannulation of Conjugated N-Sulfonylhydrazones with 3-Formylchromones for the Construction of Polyfunctionalized Biaryl Sulfones

Base-promoted benzannulation of conjugated N-sulfonylhydrazones and 3-formylchromones for the synthesis of diverse biaryl sulfones is described. The approach facilitates new C-C and C-S bond formation via the cascade diazo formation/Michael addition/ring opening/denitrogenative sulfonylation/intramolecular cycloaddition/dehydration and introduces diverse functional groups onto biaryl sulfones. The synthesized compounds are converted to aryl sulfones bearing bioactive benzisoxazole and benzofuran frameworks. Moreover, the synthesized biaryl sulfones possess potent turn-on fluorescence sensing and UV absorbance properties.

Interested yet? Read on for other articles about 4246-51-9, you can contact me at any time and look forward to more communication. Product Details of 4246-51-9.

Reference:
Benzisoxazole – Wikipedia,
,Benzisoxazole – an overview | ScienceDirect Topics

Reference of 4246-51-9, Children learn through play, and they learn more than adults might expect. Science experiments are a great way to spark their curiosity, 4246-51-9, Name is 3,3′-((Oxybis(ethane-2,1-diyl))bis(oxy))bis(propan-1-amine), SMILES is NCCCOCCOCCOCCCN, belongs to Benzisoxazole compound. In a article, author is He, Guangchao, introduce new discover of the category.

Design, synthesis and biological evaluation of N-hydroxy- aminobenzyloxyarylamide analogues as novel selective kappa opioid receptor antagonists

Aminobenzyloxyarylamide derivatives la-i and 2a-t were designed and synthesized as novel selective kappa opioid receptor (KOR) antagonists. The benzoyl amide moiety of LY2456302 was changed into N-hydroxybenzamide and benzisoxazole-3(2H)-one to investigate whether it could increase the binding affinity or selectivity for KOR. All target compounds were evaluated in radioligand binding assays for opioid receptor binding affinity. These efforts led to the identification of compound lc (kappa K-i = 179.9 nM), which exhibited high affinity for KOR. Moreover, the selectivity of KOR over MOR and DOR increased nearly 2-fold and 7-fold, respectively, compared with ( +/- )LY2456302.

Reference of 4246-51-9, 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 4246-51-9 is helpful to your research.

Reference:
Benzisoxazole – Wikipedia,
,Benzisoxazole – an overview | ScienceDirect Topics

In an article, author is Guo, Sheng, once mentioned the application of 4246-51-9, Formula: C10H24N2O3, Name is 3,3′-((Oxybis(ethane-2,1-diyl))bis(oxy))bis(propan-1-amine), molecular formula is C10H24N2O3, molecular weight is 220.3092, MDL number is MFCD00059850, category is Benzisoxazole. Now introduce a scientific discovery about this category.

Enantioselective Synthesis of beta-Amino Acid Derivatives Enabled by Ligand-Controlled Reversal of Hydrocupration Regiochemistry

A Cu-catalyzed enantioselective hydroamination of alpha,beta-unsaturated carbonyl compounds for the synthesis of beta-amino acid derivatives was achieved through ligand-controlled reversal of the hydrocupration regioselectivity. While the hydrocupration of alpha,beta-unsaturated carbonyl compounds to form alpha-cuprated species has been extensively investigated, we report herein that, in the presence of an appropriate ancillary chiral ligand, the opposite regiochemistry can be observed for cinnamic acid derivatives, leading to the delivery of the copper to the beta-position. This copper can react with an electrophilic aminating reagent, 1,2-benzisoxazole, to provide enantioenriched beta-amino acid derivatives, which are important building blocks for the synthesis of natural products and bioactive small molecules.

If you are interested in 4246-51-9, you can contact me at any time and look forward to more communication. Formula: C10H24N2O3.

Reference:
Benzisoxazole – Wikipedia,
,Benzisoxazole – an overview | ScienceDirect Topics

Application of 4246-51-9, The transformation of simple hydrocarbons into more complex and valuable products via catalytic C¨CH bond functionalisation has revolutionised modern synthetic chemistry. 4246-51-9, Name is 3,3′-((Oxybis(ethane-2,1-diyl))bis(oxy))bis(propan-1-amine), SMILES is NCCCOCCOCCOCCCN, belongs to Benzisoxazole compound. In a article, author is Acosta-Silva, Carles, introduce new discover of the category.

Kemp Elimination Reaction Catalyzed by Electric Fields

The Kemp elimination reaction is the most widely used in the de novo design of new enzymes. The effect of two different kinds of electric fields in the reactions of acetate as a base with benzisoxazole and 5-nitrobenzisoxazole as substrates have been theoretically studied. The effect of the solvent reaction field has been calculated using the SMD continuum model for several solvents; we have shown that solvents inhibit both reactions, the decrease of the reaction rate being larger as far as the dielectric constant is increased. The diminution of the reaction rate is especially remarkable between aprotic organic solvents and protic solvents as water, the electrostatic term of the hydrogen bonds being the main factor for the large inhibitory effect of water. The presence of an external electric field oriented in the direction of the charge transfer (z axis) increases it and, so, the reaction rate. In the reaction of the nitro compound, if the electric field is oriented in an orthogonal direction (x axis) the charge transfer to the NO2 group is favored and there is a subsequent increase of the reaction rate. However, this increase is smaller than the one produced by the field in the z axis. It is worthwhile mentioning that one of the main effects of external electric fields of intermediate intensity is the reorientation of the reactants. Finally, the implications of our results in the de novo design of enzymes are discussed.

Application of 4246-51-9, Consequently, the presence of a catalyst will permit a system to reach equilibrium more quickly, but it has no effect on the position of the equilibrium as reflected in the value of its equilibrium constant.I hope my blog about 4246-51-9 is helpful to your research.

Reference:
Benzisoxazole – Wikipedia,
,Benzisoxazole – an overview | ScienceDirect Topics

Enzymes are biological catalysts that produce large increases in reaction rates and tend to be specific for certain reactants and products. 4246-51-9, Name is 3,3′-((Oxybis(ethane-2,1-diyl))bis(oxy))bis(propan-1-amine), molecular formula is C10H24N2O3, belongs to Benzisoxazole compound. In a document, author is Sivala, Munichandra Reddy, introduce the new discover, HPLC of Formula: C10H24N2O3.

In silico docking studies and synthesis of new phosphoramidate derivatives of 6-fluoro-3-(piperidin-4-yl)benzo[d]isoxazole as potential antimicrobial agents

A new class of phosphoramidate derivatives of 6-fluoro-3-(piperidin-4-yl)benzo[d]isoxazole were synthesized in good to excellent yields (78-96%) by an in situ, three-step process. All the synthesized molecules were evaluated for anti-bacterial and anti-fungal activities using in vitro and in silico methods. The results revealed that the compounds 4b, 4d, 4h, 4i, and 4j exhibited the most promising anti-bacterial activity against S. aureus, B. subtilis, K. pneumoniae, S. typhi and P. mirabilis and anti-fungal activity against A. niger and A. flavus when compared with the standard drugs Norfloxacin and Nystatin at concentrations of 25, 50, 75 and 100 mu g/mL. The rest of the title compounds have shown moderate activity against all the bacterial and fungal strains. Molecular docking studies revealed that the synthesized compounds have exhibited significant binding modes with high dock scores ranging from -7.2 to -9.5 against 3V2B protein when compared with the standard drugs Norfloxacin (-5.8) and Nystatin (-6.6) respectively. Hence, it is suggested that the synthesized phosphoramidate derivatives of 6-fluoro-3-(piperidin-4-yl)benzo[d]isoxazole will stand as the promising antimicrobial drug candidates in future.

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 4246-51-9. HPLC of Formula: C10H24N2O3.

Reference:
Benzisoxazole – Wikipedia,
,Benzisoxazole – an overview | ScienceDirect Topics

A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, Recommanded Product: 3,3′-((Oxybis(ethane-2,1-diyl))bis(oxy))bis(propan-1-amine), but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 4246-51-9, Name is 3,3′-((Oxybis(ethane-2,1-diyl))bis(oxy))bis(propan-1-amine), molecular formula is C10H24N2O3. In an article, author is Nunes, Claudio M.,once mentioned of 4246-51-9.

Photochemistry of 3-amino-1,2-benzisoxazole: unexpected photoisomerization of an amino-spiro-2H-azirine to a 1H-diazirine

UV irradiation of 3-amino-1,2-benzisoxazole isolated in an argon matrix leads to the formation of an amino-spiro-2H-azirine. The amino-spiro-2H-azirine was found to photoisomerize back to 3-amino1,2-benzisoxazole and also to a 1H-diazirine, which isomerizes to a carbodiimide. All the reported species were characterized experimentally by IR spectroscopy and confirmed by comparison with theoretical IR spectra. The discovery of the transformation of an amino-spiro-2H-azirine into a 1H-diazirine is unprecedented in the chemistry of reactive intermediates. (C) 2016 Elsevier Ltd. All rights reserved.

If you¡¯re interested in learning more about 4246-51-9. The above is the message from the blog manager. Recommanded Product: 3,3′-((Oxybis(ethane-2,1-diyl))bis(oxy))bis(propan-1-amine).

Reference:
Benzisoxazole – Wikipedia,
,Benzisoxazole – an overview | ScienceDirect Topics

Chemistry is an experimental science, SDS of cas: 4246-51-9, and the best way to enjoy it and learn about it is performing experiments.Introducing a new discovery about 4246-51-9, Name is 3,3′-((Oxybis(ethane-2,1-diyl))bis(oxy))bis(propan-1-amine), molecular formula is C10H24N2O3, belongs to Benzisoxazole compound. In a document, author is Uto, Yoshikazu.

1,2-Benzisoxazole compounds: a patent review (2009-2014)

Introduction: Benzisoxazoles represent a class of heterocyclic compounds of great importance for the preparation of biologically active compounds. Benzisoxazoles are an important structure and some benzisoxazole-based medicines have been approved for human clinical use, including atypical antipsychotics (risperidone, paliperidone and iloperidone) and an anticonvulsant (zonisamide). Areas covered: This review puts emphasis on the recent progress in therapeutically attractive benzisoxazole derivatives especially 1,2-benzisoxazoles, which were published in the patent literature between 2009 and 2014. As for the class of medicines, the main focus is on atypical antipsychotics and potential therapeutic treatments for other CNS disorders. This review also covers the examples of benzisoxazole-based kinase inhibitors. Moreover, novel benzisoxazoles with significant therapeutic interest are also mentioned. Expert opinion: More recent examples of structural modification of existing drugs led to the discovery of some promising benzisoxazoles for antipsychotic use. The design of multi-target ligands is important for the manipulation of pharmacological properties and safety profiles for the use of antipsychotics. Benzisoxazoles have been widely used as pharmacophores in the search for novel drug candidates in a variety of therapeutic area. It is fair to assume that the wide and frequent use of benzisoxazoles in drug discovery and development will continue into the future.

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 4246-51-9, in my other articles. SDS of cas: 4246-51-9.

Reference:
Benzisoxazole – Wikipedia,
,Benzisoxazole – an overview | ScienceDirect Topics

In an article, author is Minato, H, once mentioned the application of 4246-51-9, HPLC of Formula: C10H24N2O3, Name is 3,3′-((Oxybis(ethane-2,1-diyl))bis(oxy))bis(propan-1-amine), molecular formula is C10H24N2O3, molecular weight is 220.3092, MDL number is MFCD00059850, category is Benzisoxazole. Now introduce a scientific discovery about this category.

Protective effect of zonisamide, an antiepileptic drug, against transient focal cerebral ischemia with middle cerebral artery occlusion-reperfusion in rats

Purpose: The antiepileptic effects of zonisamide (ZNS) have been well documented experimentally and clinically. The purpose of this study was to examine whether ZNS reduces cerebral damage after transient focal ischemia in rats. Methods: Ischemia was induced by a transient occlusion of the left middle cerebral artery (MCA) with a 3-0 nylon monofilament for 90 min. Neurological evaluation was performed by measuring the event of neurological deficit of the contralateral forepaw and hindpaw at 10 min and 1 day after MCA occlusion (MCAo). Brain infarct size was determined by measuring triphenyltetrazonium chloride-negative stained area of the serial brain sections 1 day after MCAo. Results: The pre-or postischemic treatment with ZNS [(10-100 mg/kg p.o.), 30 min before and 4 h after or 15 min and 4 h after the occlusion] markedly reduced cerebral damage in the ipsilateral hemisphere and the neurological deficit induced by transient ischemia. The reducing effect on the damage was observed in the cortical and subcortical regions. Preischemic treatment with carbamazepine (CBZ 60 mg/kg p.o. twice 30 min before and 4 h after MCAo) tended to reduce the cerebral damage and neurological deficit, but the lower dose (20 mg/kg p.o. twice) did not. Valproate (VPA 1,000 mg/kg p.o. twice) also had no effect. Conclusions: ZNS at the anticonvulsant dose, unlike CBZ and VPA, ameliorated the brain infarction and the event of neurological deficit after transient focal cerebral ischemia. These data suggest that ZNS has therapeutic potential in protecting against ischemic cerebral damage, such as stroke.

If you are interested in 4246-51-9, you can contact me at any time and look forward to more communication. HPLC of Formula: C10H24N2O3.

Reference:
Benzisoxazole – Wikipedia,
,Benzisoxazole – an overview | ScienceDirect Topics