Category: 91-02-1

SDS of cas: 91-02-1. In 2020.0 SYNTHESIS-STUTTGART published article about STEREOSELECTIVE ADDITION; DIMETHYLPHOSPHINE OXIDE; SYNERGISTIC EXTRACTION; CARBONYL-COMPOUNDS; PHOSPHORUS; ALKENES; CHALCOGENIDES; METHODOLOGY; ABSORPTION; COMPLEXES in [Gusarova, Nina K.; Ivanova, Nina I.; Khrapova, Kseniya O.; Volkov, Pavel A.; Telezhkin, Anton A.; Larina, Lyudmila I.; Afonin, Andrei V.; Pavlov, Dmitry V.; Trofimov, Boris A.] Russian Acad Sci, Siberian Branch, AE Favorsky Irkutsk Inst Chem, 1 Favorsky Str, Irkutsk 664033, Russia in 2020.0, Cited 69.0. The Name is Phenyl(pyridin-2-yl)methanone. Through research, I have a further understanding and discovery of 91-02-1.

Tertiary alpha-hydroxyphosphine oxides have been synthesized via the catalyst- and solvent-free reaction between available secondary phosphine oxides and aliphatic, aromatic and heteroaromatic ketones at 20-62 degrees C in near to 96-98% yield. The developed method meets the requirements of green chemistry and the PASE (pot, atom, step economy) paradigm. According to quantum-chemical calculations at the B3LYP/6-311++G(d,p) level, the synthesized hydroxyphosphine oxides feature a weak (approximate to 3 kcal center dot mol(-1)) O-H center dot center dot center dot O=P intramolecular hydrogen bond.

SDS of cas: 91-02-1. Welcome to talk about 91-02-1, If you have any questions, you can contact Gusarova, NK; Ivanova, NI; Khrapova, KO; Volkov, PA; Telezhkin, AA; Larina, LI; Afonin, AV; Pavlov, DV; Trofimov, BA or send Email.

Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem

An article Overcoming Electron-Withdrawing and Product-Inhibition Effects by Organocatalytic Aerobic Oxidation of Alkylpyridines and Related Alkylheteroarenes to Ketones WOS:000518875700100 published article about N-HYDROXYPHTHALIMIDE; SELECTIVE OXIDATION; CATALYZED OXIDATION; MOLECULAR-OXYGEN; BENZYLPYRIDINES; C-SP(3)-H; NITRITE; SYSTEM; COPPER in [Qu, Jian-Ping] Nanjing Tech Univ, Inst Adv Synth, Sch Chem & Mol Engn, Nanjing 211816, Peoples R China; [Wang, Hua; Liu, Jie; Kang, Yan-Biao] Univ Sci & Technol China, Dept Chem, Hefei 230026, Peoples R China in 2020.0, Cited 32.0. The Name is Phenyl(pyridin-2-yl)methanone. Through research, I have a further understanding and discovery of 91-02-1. HPLC of Formula: C12H9NO

An organocatalyzed aerobic benzylic C-H oxidation of alkyl and aryl heterocycles has been developed. This transition metal-free method is able to overcome the electron-withdrawing effect as well as product-inhibition effects in heterobenzylic radical oxidation. A variety of ketones bearing N-heterocyclic groups could be prepared under relatively mild conditions with moderate to high yields.

HPLC of Formula: C12H9NO. Welcome to talk about 91-02-1, If you have any questions, you can contact Wang, H; Liu, J; Qu, JP; Kang, YB or send Email.

Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem

Recommanded Product: Phenyl(pyridin-2-yl)methanone. In 2019 J AM CHEM SOC published article about TRANSFER HYDROGENATION; EFFICIENT; LIGANDS; RECOGNITION; ANTAGONISTS; COMPLEXES; HISTAMINE; POTENT in [Lebedev, Yury N.; Polishchuk, Iuliia; Maity, Bholanath; Guerreiro, Miguel Dinis Veloso; Cavallo, Luigi; Rueping, Magnus] KAUST, KCC, Thuwal 239556900, Saudi Arabia; [Lebedev, Yury N.; Polishchuk, Iuliia; Rueping, Magnus] Rhein Westfal TH Aachen, Inst Organ Chem, Landoltweg 1, D-52074 Aachen, Germany in 2019, Cited 56. The Name is Phenyl(pyridin-2-yl)methanone. Through research, I have a further understanding and discovery of 91-02-1.

A series of methyl aluminum complexes bearing chiral biphenol-type ligands were found to be highly active catalysts in the asymmetric reduction of heterocyclic ketones (S/C = 100-500, ee up to 99%). The protocol is suitable for a wide range of substrates and has a high tolerance to functional groups. The formed 2-heterocyclic-alcohols are valuable building blocks in drug discovery or can be used as ligands in asymmetric catalysis. Isolation and comprehensive characterization of the reaction intermediates support a catalysis cycle proposed by DFT calculations.

Recommanded Product: Phenyl(pyridin-2-yl)methanone. Welcome to talk about 91-02-1, If you have any questions, you can contact Lebedev, YN; Polishchuk, I; Maity, B; Guerreiro, MDV; Cavallo, L; Rueping, M or send Email.

Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem

Formula: C12H9NO. I found the field of Chemistry; Crystallography very interesting. Saw the article Copper(II) hydrazone complexes with different nuclearities and geometries: Synthesis, structural characterization, antioxidant SOD activity and antiproliferative properties published in 2020.0, Reprint Addresses Jadeja, RN (corresponding author), Maharaja Sayajirao Univ Baroda, Fac Sci, Dept Chem, Vadodara 390002, India.. The CAS is 91-02-1. Through research, I have a further understanding and discovery of Phenyl(pyridin-2-yl)methanone.

New copper(II) hydrazone complexes with (Z)-2-(phenyl(2-(pyridin-2-yl)hydrazono)methyl)pyridine (L) were synthesized and characterized using various physicochemical methods. The geometries of the complexes can be classified as mononuclear and binuclear. The complex 1, [Cu(L)(Cl)(2)], is mononuclear whereas the solid-state structure of complex 2 contain a mixture of co-crystals of the mono- and binuclear complexes 2a, [Cu(L)(H2O)(SO4)], and 2b, [Cu-2(L)(2)(mu-SO4)(2)]. The unit cell of 2 contains two units of the mononuclear complex 2a and one units of the binuclear complex 2b. The copper atoms contained in all the mono- and binuclear complexes are in a distorted square pyramidal geometry. The present study indicates that complexes having different nuclearities and geometries can be achieved by changing the synthetic conditions and methods. Variable temperature magnetic susceptibility measurements of the complexes have shown the presence of weak anti-ferromagnetic interactions. These interactions are mediated by intermolecular hydrogen bonding in 1 and through a symmetric sulfate bridge in 2. The EPR spectra in the polycrystalline state for 1 and 2 exhibited a broad signal at similar to 2.149 due to spin-spin interactions between two copper(II) ions. The cyclic voltammograms of complexes 1 and 2 in DMSO gave two irreversible redox waves. Density functional theory (DFT) calculations were evaluated in the study, involving the molecular specification with the use of B3LYP/LANL2DZ formalism for the copper atoms and B3LYP/6-31G for the remaining atoms. Both complexes catalyzed the dismutation of superoxide (O-2(center dot-)). Furthermore, the copper complexes and the ligand were tested to explore their anticancer properties. Promising cytotoxicity of the synthesized compounds was observed against the selected cancerous cell lines of neuroblastoma, lung carcinoma, hepatocellular carcinoma and breast cancer. (C) 2020 Elsevier Ltd. All rights reserved.

Formula: C12H9NO. Bye, fridends, I hope you can learn more about C12H9NO, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem

Product Details of 91-02-1. In 2019.0 CHEM-EUR J published article about INDUCED EMISSION; FLUORESCENCE; COMPLEXES; REDUCTION; LIGANDS; ANALOGS in [Cappello, Daniela; Therien, Denis A. B.; Staroverov, Viktor N.; Lagugne-Labarthet, Francois; Gilroy, Joe B.] Univ Western Ontario, Dept Chem, London, ON N6A 5B7, Canada; [Cappello, Daniela; Therien, Denis A. B.; Staroverov, Viktor N.; Lagugne-Labarthet, Francois; Gilroy, Joe B.] Univ Western Ontario, CAMBR, London, ON N6A 5B7, Canada in 2019.0, Cited 71.0. The Name is Phenyl(pyridin-2-yl)methanone. Through research, I have a further understanding and discovery of 91-02-1.

We develop the chemistry of boron difluoride hydrazone dyes (BODIHYs) bearing two aryl substituents and explore their properties. The low-energy absorption bands (lambda(max)=427-464 nm) of these dyes depend on the nature of the N-aryl groups appended to the BODIHY framework. Electron-donating and extended pi-conjugated groups cause a redshift, whereas electron-withdrawing groups result in a blueshift. The title compounds were weakly photoluminescent in solution and strongly photoluminescent as thin films (lambda(PL)=525-578 nm) with quantum yields of up to 18 % and lifetimes of 1.1-1.7 ns, consistent with the dominant radiative decay through fluorescence. Addition of water to THF solutions of the BODIHYs studied causes molecular aggregation which restricts intramolecular motion and thereby enhances photoluminescence. The observed photoluminescence of BODIHY thin films is likely facilitated by a similar molecular packing effect. Finally, cyclic voltammetry studies confirmed that BODIHY derivatives bearing para-substituted N-aryl groups could be reversibly oxidized (E-ox1=0.62-1.02 V vs. Fc/Fc(+)) to their radical cation forms. Chemical oxidation studies confirmed that para-substituents at the N-aryl groups are required to circumvent radical decomposition pathways. Our findings provide new opportunities and guiding principles for the design of sought-after multifunctional boron difluoride complexes that are photoluminescent in the solid state.

Product Details of 91-02-1. Welcome to talk about 91-02-1, If you have any questions, you can contact Cappello, D; Therien, DAB; Staroverov, VN; Lagugne-Labarthet, F; Gilroy, JB or send Email.

Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem

Ai, JJ; Liu, BB; Li, J; Wang, F; Huang, CM; Rao, WD; Wang, SY in [Ai, Jing-Jing; Liu, Bei-Bei; Li, Jian; Wang, Fei; Huang, Cheng-Mi; Wang, Shun-Yi] Soochow Univ, Coll Chem Chem Engn & Mat Sci, Key Lab Organ Synth Jiangsu Prov, Suzhou 215123, Peoples R China; [Ai, Jing-Jing; Liu, Bei-Bei; Li, Jian; Wang, Fei; Huang, Cheng-Mi; Wang, Shun-Yi] Soochow Univ, Collaborat Innovat Ctr Suzhou Nano Sci & Technol, Suzhou 215123, Peoples R China; [Rao, Weidong] Nanjing Forestry Univ, Coll Chem Engn, Key Lab Biomass Based Green Fuels & Chem, Nanjing 210037, Peoples R China published Fe-S Catalyst Generated In Situ from Fe(III)- and S-3(center dot-)-Promoted Aerobic Oxidation of Terminal Alkenes in 2021, Cited 47. Application In Synthesis of Phenyl(pyridin-2-yl)methanone. The Name is Phenyl(pyridin-2-yl)methanone. Through research, I have a further understanding and discovery of 91-02-1.

An iron-sulfur complex formed by the simple mixture of FeCl3 with S-3(center dot-) generated in situ from K2S is developed and applied to selective aerobic oxidation of terminal alkenes. The reaction was carried out under an atmosphere of O-2 (balloon) and could proceed on a gram scale, expanding the application of S-3(center dot-) in organic synthesis. This study also encourages us to explore the application of an Fe-S catalyst in organic reactions.

Application In Synthesis of Phenyl(pyridin-2-yl)methanone. Welcome to talk about 91-02-1, If you have any questions, you can contact Ai, JJ; Liu, BB; Li, J; Wang, F; Huang, CM; Rao, WD; Wang, SY or send Email.

Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem

I found the field of Chemistry very interesting. Saw the article Synthesis, structural characterization, Hirshfeld surface analysis, antimicrobial activity, and DNA cleavage studies of (Z)-4-methyl-N ‘-(phenyl(pyridin-2-yl)methylene)benzenesulfonohydrazide and its Co(II), Ni(II) and Zn(II) complexes published in 2019.0. Safety of Phenyl(pyridin-2-yl)methanone, Reprint Addresses Ataol, CY (corresponding author), Cankiri Karatekin Univ, Fac Sci, Dept Phys, TR-18100 Cankiri, Turkey.. The CAS is 91-02-1. Through research, I have a further understanding and discovery of Phenyl(pyridin-2-yl)methanone

The NNO tridentate Schiff base ligand of 2-benzoyl pyridine sulfonyl hydrazone (HL) and its transition metal complexes [CoL2] (1), [NiL2] (2) and [ZnL2] (3) have been synthesized and characterized by analytical and spectroscopic studies. The molecular structures of HL and [NiL2] (2) have been investigated by X-ray diffraction and DET/B3LYP methods. Based on the optimized structures, a single point energy calculation was made for HL and (2) in the different solvent media. The stability of the molecular structures was investigated in different solvent environments by calculating the molecular orbital energies and total energies of the molecular structures. The global reactivity parameters were obtained and the interactions between the molecules with DNA bases such as adenine, cytosine, guanine, and thymine were investigated by using the ECT (electrophilicity-based charge transfer) method and Delta N (charge transfer). Hirshfeld surfaces of HL and (2) complex were investigated and the interaction energies between the molecules participating in C-H center dot center dot center dot O/pi interactions in the molecular structures were calculated by using the CE-HF energy model. From elemental analysis data, the metal-ligand ratio of the complexes was found to be 1:2. All compounds were examined for their antimicrobial activity against pathogenic microorganisms by the well-diffusion method. DNA cleavage studies of compounds were screened by the agarose gel electrophoresis method. The results showed that complex (3) showed highly nicking activity, while HL, (1) and (2) complexes didn’t show any nicking activity. (C) 2019 Elsevier B.V. All rights reserved.

Safety of Phenyl(pyridin-2-yl)methanone. About Phenyl(pyridin-2-yl)methanone, If you have any questions, you can contact Cinarli, M; Cinarli, E; Ataol, CY; Idil, O; Kariptas, E or concate me.

Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem

I found the field of Chemistry very interesting. Saw the article Electrochemical benzylic oxidation of C-H bonds published in 2019.0. Recommanded Product: 91-02-1, Reprint Addresses Liu, W (corresponding author), Miami Univ, Dept Chem & Biochem, Oxford, OH 45056 USA.. The CAS is 91-02-1. Through research, I have a further understanding and discovery of Phenyl(pyridin-2-yl)methanone

Oxidized products have become increasingly valuable as building blocks for a wide variety of different processes and fine chemistry, especially in the benzylic position. We report herein a sustainable protocol for this transformation through C-H functionalization and is performed using electrochemistry as the main power source and tert-butyl hydroperoxide as the radical source for the C-H abstraction. The temperature conditions reported here do not increase above 50 degrees C and use an aqueous-based medium. A broad substrate scope is explored, along with bioactive molecules, to give comparable and increased product yields when compared to prior reported literature without the use of electrochemistry.

Welcome to talk about 91-02-1, If you have any questions, you can contact Marko, JA; Durgham, A; Bretz, SL; Liu, W or send Email.. Recommanded Product: 91-02-1

Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem

An article Catalyst-free oxidative N-N coupling for the synthesis of 1,2,3-triazole compounds with tBuONO WOS:000466794900024 published article about 1,2,3-BENZOTRIAZIN-4-ONE DERIVATIVES; NEMATOCIDAL ACTIVITIES; CORROSION-INHIBITORS; SELECTIVE SYNTHESIS; BENZOTRIAZOLE; HETEROCYCLES; THERMOLYSIS; CYCLIZATION; ANNULATION; HYDRAZONES in [Cai, Yue-Ming; Zhang, Xin; An, Cui; Yang, Ye-Fei; Liu, Wei; Gao, Wen-Xia; Huang, Xiao-Bo; Zhou, Yun-Bing; Liu, Miao-Chang; Wu, Hua-Yue] Wenzhou Univ, Coll Chem & Mat Engn, Wenzhou 325035, Peoples R China in 2019.0, Cited 37.0. The Name is Phenyl(pyridin-2-yl)methanone. Through research, I have a further understanding and discovery of 91-02-1. Product Details of 91-02-1

We disclose a catalyst-free method to synthesize 1,2,3-triazoles rapidly via an oxidative N-N coupling strategy. Of particular note is that the one-step synthesis route to access [1,2,3] triazolo[1,5-a] pyridines from pyridin-2-ylmethanamine has been reported for the first time. This approach features no use of catalyst, extremely mild conditions and excellent efficiency.

Welcome to talk about 91-02-1, If you have any questions, you can contact Cai, YM; Zhang, X; An, C; Yang, YF; Liu, W; Gao, WX; Huang, XB; Zhou, YB; Liu, MC; Wu, HY or send Email.. Product Details of 91-02-1

Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem

An article Copper-Containing Polyoxometalate-Based Metal-Organic Frameworks as Highly Efficient Heterogeneous Catalysts toward Selective Oxidation of Alkylbenzenes WOS:000500650600017 published article about H BOND ACTIVATION; AEROBIC OXIDATION; COORDINATION POLYMER; CRYSTAL-STRUCTURE; KEGGIN; FUNCTIONALIZATION; AG; PD in [Li, Dandan; Ma, Xinyi; Wang, Quanzhong; Ma, Pengtao; Niu, Jingyang; Wang, Jingping] Henan Univ, Coll Chem & Chem Engn, Inst Mol & Crystal Engn, Henan Key Lab Polyoxometalate Chem, Kaifeng 475004, Henan, Peoples R China in 2019.0, Cited 75.0. The Name is Phenyl(pyridin-2-yl)methanone. Through research, I have a further understanding and discovery of 91-02-1. Computed Properties of C12H9NO

With a one-pot assembly method, two copper-containing Keggin-type polyoxometalate-based metal-organic frameworks (POMOFs), i.e., [Cu-6(I)(trz)(6){PW12O40}(2)] (HENU-2, HENU = Henan University; trz = 1,2,4- triazole) and [Cu-3(I)(trz)(3){PMo12O40}] (HENU-3), were successfully prepared and structurally characterized. These two compounds, which are generated by the extension of a crown-like {Cu-6(trz)(6)} macrocycle-based sandwich-type structural unit, possess identical noninterpenetration 3D frameworks except for the polyanions difference. Additionally, both of them are assessed as highly effective heterogeneous catalysts in facilitating the oxidation of alkylbenzenes to ketone products in the presence of tert-butyl hydroperoxide. Under optimized conditions, HENU-2 can achieve a 95.2% conversion of diphenylmethane in 20 h with a 100% selectivity toward benzophenone, and it was reused for three runs with constant high activity, which outperforms most POM-based catalysts for this catalytic reaction.

Computed Properties of C12H9NO. Bye, fridends, I hope you can learn more about C12H9NO, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem