Category: 94790-35-9

94790-35-9, molecular formula is C5H12ClF6N2P, molweight is 280.5794(g/mol), smiles is C[N+](C)=C(Cl)N(C)C.F[P-](F)(F)(F)(F)F. In this document, Anticancer activity of benzoxazole derivative (2015 onwards): a review. Related Products of 94790-35-9.

Background: According to the report published recently by the World Health Organization, the number of cancer cases in the world will increase to 22 million by 2030. So the anticancer drug research and development is taking place in the direction where the new entities are developed which are low in toxicity and are with improved activity. Benzoxazole and its derivative represent a very important class of heterocyclic compounds, which have a diverse therapeutic area. Recently, many active compounds synthesized are very effective; natural products isolated with benzoxazole moiety have also shown to be potent towards cancer. Main text: In the last few years, many research groups have designed and developed many novel compounds with benzoxazole as their backbone and checked their anticancer activity. In the review article, the recent developments (mostly after 2015) made in the direction of design and synthesis of new scaffolds with very potent anticancer activity are briefly described. The effect of various heterocycles attached to the benzoxazole and their effect on the anticancer activity are thoroughly studied and recorded in the review. Conclusion: These compiled data in the article will surely update the scientific community with the recent development in this area and will provide direction for further research in this area.

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 C5H12ClF6N2P. Related Products of 94790-35-9.

Reference:
Benzoxazole – Wikipedia,
,Benzoxazole | C7H5NO – PubChem

94790-35-9, molecular formula is C5H12ClF6N2P, molweight is 280.5794(g/mol), smiles is C[N+](C)=C(Cl)N(C)C.F[P-](F)(F)(F)(F)F. In this document, New non-protienogenic fluorescent amino acids: Benzoxazol-5-yl-alanine derivatives containing acetylene unit. Synthesis, spectral and photophysical properties. Application of 94790-35-9.

New derivatives of non-proteinogenic amino acids benzoxazol-5-yl-alanine containing substituted acetylene derivative were synthesized according to Sonogashira coupling reaction. All of the obtained compounds are fluorescent. They are characterized by high or moderate molar absorption coefficients, large Stokes shifts, high fluorescence quantum yields and very high brightness. All of these parameters as well as the positions of absorption and emission bands depend on the type and size of substituent and the solvent polarity. Their high brightness enables working with low concentrations, simple and easy detection of spectral absorption and fluorescence analyzes. Moreover, amino acid part of studied compounds allow to use them as covalently attached to a peptide or protein fluorescent probes in biological system studies.

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 C5H12ClF6N2P. Application of 94790-35-9.

Reference:
Benzoxazole – Wikipedia,
,Benzoxazole | C7H5NO – PubChem

Research speed reading in 2021. Chemistry is a science major with cience and engineering. The main research directions are chemical synthesis, new energy materials, preparation and modification of special coatings. 94790-35-9, Name is N-(Chloro(dimethylamino)methylene)-N-methylmethanaminium hexafluorophosphate(V), molecular formula is , belongs to benzoxazole compound. In a document, author is Benzai, A., HPLC of Formula: https://www.ambeed.com/products/94790-35-9.html.

Three functional, N-donorbidentates ligands, L1: 2-(pyridin-2-yl) benzoxazole L2: 2-(quinolin-2-yl) benzoxazole and L3: 2-(4-(trifluoromethyl) pyridin-2-yl) benzoxazole have been examined for their catalytic oxidative activities. The dioxygen complexes of Cu(II) were generated in situ by stirring copper salts and bidentates ligands derivated from benzoxazole. It has been found that these compounds are very efficient to give oquinone. The nature of the ligands, the counter anion copper (II) salts and solvent have been investigated. These three parameters have an important effect on the oxidation reaction rate.

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 94790-35-9. HPLC of Formula: https://www.ambeed.com/products/94790-35-9.html.

Reference:
Benzoxazole – Wikipedia,
,Benzoxazole | C7H5NO – PubChem

New discoveries in chemical research and development in 2021. As an important bridge between the micro, chemistry is one of the main methods and means for humans to understand and transform the material world. In an article, author is Luo, Li-Juan, once mentioned the application of 94790-35-9, SDS of cas: 94790-35-9, category is benzoxazole. Now introduce a scientific discovery about this category.

We have recently reported a strongly luminescent osmium(VI) nitrido complex [Os-VI(N)(NO2-L)(CN)(3)](-) [HNO2-L = 2-(2-hydroxy-5-nitrophenyl)benzoxazole]. The excited state of this complex readily activates the strong C-H bonds of alkanes and arenes (Commun. Chem. 2019, 2, 40). In this work, we attempted to tune the excited-state properties of this complex by introducing various substituents on the bidentate L ligand. The series of nitrido complexes were characterized by IR, UV/vis, H-1 NMR, and electrospray ionization mass spectrometry. The molecular structures of five of the nitrido compounds have been determined by X-ray crystallography. The photophysical and electrochemical properties of these complexes have been investigated. The luminescence of these nitrido complexes in the solid state, in a CH2Cl2 solution, and in a CH2Cl2 solid matrix at 77 K glassy medium clearly shows that these emissions are due to (LML)-L-3’CT [L ligand to Os (math)N] phosphorescence. The presence of strongly electron-withdrawing substituents in these complexes enhances the LML’CT emission. Our result demonstrates that the excited-state properties of this novel class of luminescent osmium(VI) nitrido complexes can be fine-tuned by introducing various substituents on the bidentate L ligand.

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Reference:
Benzoxazole – Wikipedia,
,Benzoxazole | C7H5NO – PubChem

New Advances in Chemical Research in 2021. Catalysts are in the same phase as the reactants. Enzymes are biological catalysts that produce large increases in reaction rates and tend to be specific for certain reactants and products. 94790-35-9, Name is N-(Chloro(dimethylamino)methylene)-N-methylmethanaminium hexafluorophosphate(V), molecular formula is , belongs to benzoxazole compound. In a document, author is Jackson, Abigail C., COA of Formula: https://www.ambeed.com/products/94790-35-9.html.

Bacterial expression of beta-lactamases, which hydrolyze beta-lactam antibiotics, contributes to the growing threat of antibacterial drug resistance. Metallo-beta-lactamases, such as NDM-1, use catalytic zinc ions in their active sites and hydrolyze nearly all clinically available beta-lactam antibiotics. Inhibitors of metallo-beta-lactamases are urgently needed to overcome this resistance mechanism. Zinc-binding compounds are promising leads for inhibitor development, as many NDM-1 inhibitors contain zinc-binding pharmacophores. Here, we evaluated 13 chelating agents containing benzimidazole and benzoxazole scaffolds as NDM-1 inhibitors. Six of the compounds showed potent inhibitory activity with IC50 values as low as 0.38 mu M, and several compounds restored the meropenem susceptibility of NDM-1-expressing E. coli. Spectroscopic and docking studies suggest ternary complex formation as the mechanism of inhibition, making these compounds promising for development as NDM-1 inhibitors.

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Reference:
Benzoxazole – Wikipedia,
,Benzoxazole | C7H5NO – PubChem

Research speed reading in 2021. Chemistry is a science major with cience and engineering. The main research directions are chemical synthesis, new energy materials, preparation and modification of special coatings. 94790-35-9, Name is N-(Chloro(dimethylamino)methylene)-N-methylmethanaminium hexafluorophosphate(V), molecular formula is , belongs to benzoxazole compound. In a document, author is Algul, Oztekin, Recommanded Product: 94790-35-9.

A series of unsymmetrical nine di-heterocyclic compounds of benzazole derivatives were synthesized at one step via cyclization reaction. The compounds evaluated forin vitrocytotoxic activity against A549, A498, HeLa, and HepG2 cancer cell lines. The biological evaluation results show that23, 26and29exhibit better activity against HepG2 and HeLa cancer cell lines. Compound23also showed good activity against A549, and A498 cancer cell lines. The analogs were further performed molecular docking studies against human cytochrome P450 2C8 monooxygenase enzyme, calculated some theoretical quantum parameters, ADMET descriptor and molecular electrostatic potential analysis. The strategy applied in this research work may act as a perspective for the rational design of potential anticancer drugs. Communicated by Ramaswamy H. Sarma

But sometimes, even after several years of basic chemistry education, it is not easy to form a clear picture on how they govern reactivity! 94790-35-9, you can contact me at any time and look forward to more communication. Recommanded Product: 94790-35-9.

Reference:
Benzoxazole – Wikipedia,
,Benzoxazole | C7H5NO – PubChem

Research speed reading in 2021. Catalysts allow a reaction to proceed that has a lower activation energy than the uncatalyzed reaction. In heterogeneous catalysis, catalysts provide a surface to which reactants bind in a process of adsorption. 94790-35-9, Name is N-(Chloro(dimethylamino)methylene)-N-methylmethanaminium hexafluorophosphate(V), molecular formula is , belongs to benzoxazole compound. In a document, author is Safaei, Elham, HPLC of Formula: https://www.ambeed.com/products/94790-35-9.html.

A tridentate benzoxazole-containing aminophenol ligand NNOH2 was coordinated to Co and V metal centers and the electronic structure of the resultant complexes characterized by both experimental and theoretical methods. The solid state structure of the Co complex exhibits a distorted octahedral geometry with two tridentate ligands bound in meridional fashion, and coordination-sphere bond lengths consistent with a Co(iii) oxidation state. EPR and magnetic data support a S = 1/2 ground state, and a formal electronic description of Co(iii)(NNOAP)(NNOISQ) where NNOAP corresponds to an amidophenoxide and NNOISQ to the iminosemiquinone redox level. However, the metrical parameters are similar for both ligands in the solid state, and DFT calculations support delocalization of the ligand radical over both ligands, affording an intermediate ligand redox level Co(iii)(NNO1.5-)(NNO1.5-). The vanadyl complex exhibits a distorted octahedral geometry in the solid state consistent with a V(v) metal center and amidophenoxide (NNOAP), acetylacetonate and oxo ligands. The ligand metrical parameters are consistent with significant amidophenoxide to V(v) pi donation. Overall, our results highlight the roles of electron transfer, delocalization, and pi bonding in the metal complexes under study, and thus the complexity in assignment of the electronic structure in these systems.

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Reference:
Benzoxazole – Wikipedia,
,Benzoxazole | C7H5NO – PubChem

New discoveries in chemical research and development in 2021. Redox catalysis has been broadly utilized in electrochemical synthesis due to its kinetic advantages over direct electrolysis. 94790-35-9, Name is N-(Chloro(dimethylamino)methylene)-N-methylmethanaminium hexafluorophosphate(V), molecular formula is C5H12ClF6N2P. In an article, author is Kumar, Vukoti Kiran,once mentioned of 94790-35-9, Related Products of 94790-35-9.

A novel series of benzoxazole linked combretastatin derivatives (11a-11n) have been synthesized and confirmed by H-1 NMR, C-13 NMR, and Mass spectral analysis. The synthesized compounds (11a-11n) were screened for anticancer activity against three human cancer cell lines, Breast (MCF-7), Lung (A549), and Melanoma (A375). Most of the compounds exhibit moderate to potent anticancer activity. Among the compounds, 11g, 11h, 11l, 11m, and 11n showed more potent activity than the positive control Doxorubicin. In addition, compounds 11g, 11l, 11m, and 11n were carried out their molecular docking studies on EGFR receptor (PDB ID: 4hjo) and results indicated that 11g and 11l have strong binding interactions with the receptor. It was found that the binding energy calculations were in good agreement with the observed IC50 values.

Related Products of 94790-35-9, 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 94790-35-9 is helpful to your research.

Reference:
Benzoxazole – Wikipedia,
,Benzoxazole | C7H5NO – PubChem

New Advances in Chemical Research in 2021. Catalysts are in the same phase as the reactants. Enzymes are biological catalysts that produce large increases in reaction rates and tend to be specific for certain reactants and products. 94790-35-9, Name is N-(Chloro(dimethylamino)methylene)-N-methylmethanaminium hexafluorophosphate(V), molecular formula is , belongs to benzoxazole compound. In a document, author is Massue, Julien, Category: benzoxazole.

Excited-State Intramolecular Proton Transfer (ESIPT) emitters based on a 2-(2′-hydroxyphenyl)benzazole (HBX) scaffold, incorporating triethyl- or triphenylsilyl substituents either at the 3′,5′ positions of the benzoxazole ring or at the 3,5 positions of the phenol cycle have been synthesized through an expedite two-steps synthetic route. Upon excitation and depending on the substitution and environment, these fluorophores display either single (keto) or dual (enol/keto) fluorescence emission spanning from 400 to 570 nm. Unlike the majority of reported ESIPT emitters, these rigidified dyes display intense fluorescence intensity in the solution-state in either aprotic apolar (toluene) or protic polar (ethanol) solvents with observed emission quantum yields (QY) up to 52% and 44%, respectively. These values represent a drastic enhancement as compared to unsubstituted HBX dyes which feature QY between 1 and 2% in toluene. These fluorophores remain highly emissive in the solid-state, as dispersed in KBr pellets or doped in PMMA films (QY up to 77% and 60% respectively). Molecular engineering studies showed that it is possible to fine-tune the emission color with very small modifications of the HBX scaffold. The nature of the excited-states was also probed through ab initio calculations, evidencing in each case a transition from the K* state.

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 94790-35-9, in my other articles. Category: benzoxazole.

Reference:
Benzoxazole – Wikipedia,
,Benzoxazole | C7H5NO – PubChem

New discoveries in chemical research and development in 2021. Chemo-enzymatic cascade processes are invaluable due to their ability to rapidly construct high-value products from available feedstock chemicals. In an article, author is Weng, Qiang, once mentioned the application of 94790-35-9, Recommanded Product: N-(Chloro(dimethylamino)methylene)-N-methylmethanaminium hexafluorophosphate(V), Name is N-(Chloro(dimethylamino)methylene)-N-methylmethanaminium hexafluorophosphate(V), molecular formula is C5H12ClF6N2P, molecular weight is 280.5794, MDL number is MFCD01862891, category is benzoxazole. Now introduce a scientific discovery about this category.

Fluorinated aromatics is generally chosen as mesogenic cores to design novel liquid crystal compounds. Here, a series of benzoxazole derivatives with laterally multifluorinated biphenyl units, 2-(3 ‘,3-difluoro -4 ‘-alkoxy-1,1 ‘-biphenyl-4-yl)-benzoxazole derivatives (coded as nPF(3)PF(3)Bx), are synthesized and characterized, where methyl and nitro moieties are selected as terminal groups to investigate the effects of different polar substituents on the liquid crystal properties. The compounds nPF(3)PF(3)Bx show enantiotropic mesophases with mesophase ranges of 0-40 degrees C and 0-63 degrees C on heating and cooling for hydrogen-terminated derivatives (nPF(3)PF(3)BH), 43-93 degrees C and 54-123 degrees C for methyl-terminated ones (nPF(3)PF(3)BM), 60-108 degrees C and 74-152 degrees C for nitro terminated ones (nPF(3)PF(3)BN), respectively. They exhibit photoluminescence emission peaks at 390-392 nm and UV-vis absorption bands with maxima at 327-330 nm, respectively. The results reveal that lateral multifluoro substituents lead to a decrease in melting/clearing points, while electron-withdrawing terminal nitro moiety results in increases in both melting point and mesophase range. [GRAPHICS] .

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Reference:
Benzoxazole – Wikipedia,
,Benzoxazole | C7H5NO – PubChem