Category: 91-02-1

In 2019.0 APPL ORGANOMET CHEM published article about NANOPARTICLES-SUPPORTED PALLADIUM; FRIEDEL-CRAFTS ACYLATION; HIGHLY EFFICIENT; ARYLBORONIC ACIDS; REUSABLE CATALYST; ORGANIC HALIDES; CROSS-COUPLINGS; ACYL CHLORIDES; PHOSPHINE-FREE; IONIC LIQUIDS in [You, Shengyong; Zhang, Rongli; Cai, Mingzhong] Jiangxi Normal Univ, Minist Educ, Key Lab Funct Small Organ Mol, Nanchang 330022, Jiangxi, Peoples R China; [You, Shengyong; Zhang, Rongli; Cai, Mingzhong] Jiangxi Normal Univ, Coll Chem & Chem Engn, Nanchang 330022, Jiangxi, Peoples R China; [Yan, Chenyu] Jiangxi Normal Univ, Affiliated Middle Sch, Nanchang 330022, Jiangxi, Peoples R China; [You, Shengyong] Jiangxi Acad Sci, Inst Appl Chem, Nanchang 330029, Jiangxi, Peoples R China in 2019.0, Cited 82.0. 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

A practical heterogeneous palladium-catalyzed carbonylative Suzuki coupling of aryl iodides with arylboronic acids under carbon monoxide gas-free conditions has been developed using a bidentate phosphino-functionalized magnetic nanoparticle-immobilized palladium(II) complex as catalyst. Formic acid was utilized as the carbon monoxide source with dicyclohexylcarbodiimide as the activator, and a wide variety of biaryl ketones were generated in moderate to high yields. The new heterogeneous palladium catalyst can be prepared via a simple procedure and can easily be separated from a reaction mixture by simply applying an external magnet and recycled up to 10 times without any loss of activity.

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

Recently I am researching about CATHODIC REDUCTION, Saw an article supported by the . Published in WILEY-V C H VERLAG GMBH in WEINHEIM ,Authors: Barba, F; Quiros, I; Salgado, A; Batanero, B. The CAS is 91-02-1. Through research, I have a further understanding and discovery of Phenyl(pyridin-2-yl)methanone. Application In Synthesis of Phenyl(pyridin-2-yl)methanone

New five-membered oxazol-2(3H)-one heterocycles and 1,2-diaroylhydrazines are obtained in good yield when 1,2-dicarbonyl substrates are reduced at the cathode in N-methyl formamide/LiClO4 as solvent-supporting-electrolyte system, and in the presence of arenediazonium salts. Electrochemical pathways are presented to involve a) cascade reactions: hydrogen atom abstraction from a solvent molecule, radical coupling reaction with substrate intermediate, and intramolecular migration of a methylamino group, to provide oxazolones or b) surprising C-C bond cleavage in the substrate radical anion, assisted by a diazonium salt, that evolves to disubstituted arylhydrazides.

Application In Synthesis of Phenyl(pyridin-2-yl)methanone. About Phenyl(pyridin-2-yl)methanone, If you have any questions, you can contact Barba, F; Quiros, I; Salgado, A; Batanero, B or concate me.

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

Category: pyridine-derivatives. I found the field of Chemistry very interesting. Saw the article Optoelectronic, Aggregation, and Redox Properties of Double-Rotor Boron Difluoride Hydrazone Dyes published in 2019.0, Reprint Addresses Gilroy, JB (corresponding author), Univ Western Ontario, Dept Chem, London, ON N6A 5B7, Canada.; Gilroy, JB (corresponding author), Univ Western Ontario, CAMBR, London, ON N6A 5B7, Canada.. The CAS is 91-02-1. Through research, I have a further understanding and discovery of Phenyl(pyridin-2-yl)methanone.

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.

Category: pyridine-derivatives. 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

In 2021.0 CATAL LETT published article about ONE-POT SYNTHESIS; RECYCLABLE CATALYST; EFFICIENT CATALYST; 5-SUBSTITUTED 1H-TETRAZOLES; SELECTIVE OXIDATION; HYDROGEN-PEROXIDE; IRON-OXIDE; NANOPARTICLES; SULFIDES; COMPLEX in [Hajjami, Maryam] Bu Ali Sina Univ, Dept Organ Chem, Fac Chem, Hamadan 6517838683, Hamadan, Iran; [Sheikhaei, Shiva; Gholamian, Fatemeh; Yousofvand, Zakieh] Ilam Univ, Fac Sci, Dept Chem, POB 69315516, Ilam, Iran in 2021.0, Cited 47.0. 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

Two magnetic nano catalysts of nickel and copper, Fe3O4@SiO2@DOP-BenPyr-M(II), (M=Ni and Cu) have been synthesized. These catalysts were applied as recoverable, efficient and new heterogeneous catalysts for the high yielding and room temperature one-pot procedure of selective oxidation of sulfides to sulfoxides and oxidative coupling of thiols to disulfides. In addition, the catalytic activity of Fe3O4@SiO2@DOP-BenPyr-Ni(II) was investigated as heterogeneous nanocatalyst for synthesis of 2,3-dihydroquinazolin-4(1H)-ones, 5-substituted 1H-tetrazoles and polyhydroquinolines. The synthesized catalysts were characterized by FT-IR, TGA, XRD, VSM, EDX, ICP and SEM techniques. These catalysts were recovered by an external magnet and reused several times without significant loss of catalytic efficiency. [GRAPHICS] .

Product Details of 91-02-1. 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

Authors Mangalam, NA; Kurup, MRP; Suresh, E; Kaya, S; Serdaro, G in ELSEVIER published article about in [Mangalam, Neema Ani; Kurup, M. R. Prathapachandra] Cochin Univ Sci & Technol, Dept Appl Chem, Kochi 682022, Kerala, India; [Mangalam, Neema Ani] Mar Thoma Coll, Dept Chem, Tiruvalla 689103, Kerala, India; [Kurup, M. R. Prathapachandra] Cent Univ Kerala, Sch Phys Sci, Dept Chem, Tejaswini Hills, Kasaragod 671320, Kerala, India; [Suresh, Eringathodi] Cent Salt & Marine Chem Res Inst, Analyt Sci Discipline, Bhavnagar 364002, Gujarat, India; [Kaya, Savas] Sivas Cumhuriyet Univ, Hlth Serv Vocat Sch, Dept Pharm, TR-58140 Sivas, Turkey; [Serdaro, Goncagul] Sivas Cumhuriyet Univ, Math & Sci Edu, TR-58140 Sivas, Turkey in 2021.0, Cited 53.0. Recommanded Product: 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

Five cobalt complexes synthesized from two aroylhydrazones were characterized by elemental analyses, thermogravimetric analysis, molar conductivity, magnetic susceptibility measurements, IR and electronic spectra. Single crystal X-ray structure of one of the complex is also reported and it got crystallized in triclinic space group P (1) over bar and the crystal structure shows a distorted octahedral geometry around the metal center. Spectral data reveal that both the aroylhydrazones are tridentate and coordinate through the azomethine nitrogen, hydrazonic oxygen, and pyridyl nitrogen. Magnetic susceptibility measurements confirm the paramagnetic nature of the Co(II) complexes and one of the complex was found to be diamagnetic in nature. Additionally, HF/6-311G(d,p)/LANL2DZ calculations were performed to predict the possible intramolecular interactions contributing to the lowering of the stabilization energy. Accordingly, pi -> pi* transitions were found to be responsible for the stabilization energy for the ligands and their cobalt complexes. To describe and discuss the chemical reactivity and stability of synthesized complexes, quantum chemical parameters like frontier orbital energies, hardness, softness, energy gap, electronegativity, chemical potential, electrophilicity, polarizability and dipole moment were calculated. Also, the main electronic structure principles such as maximum hardness, minimum polarizability, and minimum electrophilicity principles were considered to evaluate the stability of the complexes. (C) 2021 Elsevier B.V. All rights reserved.

Recommanded Product: Phenyl(pyridin-2-yl)methanone. About Phenyl(pyridin-2-yl)methanone, If you have any questions, you can contact Mangalam, NA; Kurup, MRP; Suresh, E; Kaya, S; Serdaro, G or concate me.

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

An article Poly(ethylene glycol) dimethyl ether mediated oxidative scission of aromatic olefins to carbonyl compounds by molecular oxygen WOS:000641127700018 published article about GEM-DISUBSTITUTED ALKENES; C=C BOND-CLEAVAGE; C DOUBLE-BOND; SELECTIVE OXIDATION; EFFICIENT; HYDROGENATION; OZONOLYSIS; QUINOLINES; CATALYSTS; COMPLEX in [Yu, Tao; Guo, Mingqing; Wen, Simiaomiao; Zhao, Rongrong; Wang, Jinlong; Sun, Yanli; Liu, Qixing; Zhou, Haifeng] China Three Gorges Univ, Res Ctr Green Pharmaceut Technol & Proc, Hubei Key Lab Nat Prod Res & Dev, Coll Biol & Pharmaceut Sci, Yichang 443002, Peoples R China in 2021, Cited 51. Product Details of 91-02-1. The Name is Phenyl(pyridin-2-yl)methanone. Through research, I have a further understanding and discovery of 91-02-1

A simple, and practical oxidative scission of aromatic olefins to carbonyl compounds using O-2 as the sole oxidant with poly(ethylene glycol) dimethyl ether as a benign solvent has been developed. A wide range of monosubstituted, gem-disubstituted, 1,2-disubstituted, trisubstituted and tetrasubstituted aromatic olefins was successfully converted into the corresponding aldehydes and ketones in excellent yields even with gram-scale reaction. Some control experiments were also conducted to support a possible reaction pathway.

Product Details of 91-02-1. About Phenyl(pyridin-2-yl)methanone, If you have any questions, you can contact Yu, T; Guo, MQ; Wen, SMM; Zhao, RR; Wang, JL; Sun, YL; Liu, QX; Zhou, HF or concate me.

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

Name: Phenyl(pyridin-2-yl)methanone. In 2019.0 ORG BIOMOL CHEM published article about IODINE OXIDATION; METHYLARENES; HYDROXYPHTHALIMIDE; ESTERIFICATION; BENZALDEHYDES; HETEROCYCLE; INHIBITORS; CATALYSIS; ESTERS in [Ye, Rongzi; Cao, Yuanjie; Xi, Xiaoxiang; Chen, Tieqiao] Hunan Univ, Coll Chem & Chem Engn, State Key Lab Chemo Biosensing & Chemometr, Changsha 410082, Hunan, Peoples R China; [Liu, Long; Chen, Tieqiao] Hainan Univ, Coll Mat & Chem Engn, Minist Educ Adv Mat Trop Isl Resources, Key Lab, Haikou 570228, Hainan, Peoples R China in 2019.0, Cited 40.0. The Name is Phenyl(pyridin-2-yl)methanone. Through research, I have a further understanding and discovery of 91-02-1.

A metal-free and radical-free synthesis of heteroaromatic aldehydes was developed through aerobic oxidation of methyl groups in an I2/DMSO/O2 catalytic system. Under the reaction conditions, various functional groups such as methoxy, aldehyde, ester, nitro, amide, and halo (F, Cl, Br) groups were well tolerated. The bioactive compounds like chlorchinaldin derivative and papaverine were also oxidized to the corresponding aldehydes and ketones. This reaction provided an efficient method for preparing the valuable heteroaromatic aldehydes.

Welcome to talk about 91-02-1, If you have any questions, you can contact Ye, RZ; Cao, YJ; Xi, XX; Liu, L; Chen, TQ or send Email.. Name: Phenyl(pyridin-2-yl)methanone

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

Authors Das, A; Nutting, JE; Stahl, SS in ROYAL SOC CHEMISTRY published article about IRON(IV)-OXO COMPLEXES; MOLECULAR CATALYSTS; OXOIRON(IV) COMPLEX; OXIDATION CATALYST; BOND OXIDATION; IRON PORPHYRIN; REACTIVITY; GENERATION; LIGANDS; ACTIVATION in [Das, Amit; Nutting, Jordan E.; Stahl, Shannon S.] Univ Wisconsin, Dept Chem, 1101 Univ Ave, Madison, WI 53706 USA in 2019.0, Cited 80.0. SDS of cas: 91-02-1. The Name is Phenyl(pyridin-2-yl)methanone. Through research, I have a further understanding and discovery of 91-02-1

High-valent iron-oxo complexes are key intermediates in C-H functionalization reactions. Herein, we report the generation of a (TAML)Fe-oxo species (TAML = tetraamido macrocyclic ligand) via electrochemical proton-coupled oxidation of the corresponding (TAML)Fe-III-OH2 complex. Cyclic voltammetry (CV) and spectroelectrochemical studies are used to elucidate the relevant (TAML)Fe redox processes and determine the predominant (TAML)Fe species present in solution during bulk electrolysis. Evidence for iron(iv) and iron(v) species is presented, and these species are used in the electrochemical oxygenation of benzylic C-H bonds and dehydrogenation of alcohols to ketones.

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

Recently I am researching about ACTIVE ALPHA-PHENYLPYRIDYLMETHANOLS; ALCOHOL-DEHYDROGENASE; CARBONYL REDUCTASE; ARYL HETEROARYL; HYDROGENATION; LIGANDS; HYDROSILYLATION; BIOCATALYST; DERIVATIVES; COMPLEXES, Saw an article supported by the . Product Details of 91-02-1. Published in SPRINGER INTERNATIONAL PUBLISHING AG in CHAM ,Authors: Baydas, Y; Kalay, E; Sahin, E. The CAS is 91-02-1. Through research, I have a further understanding and discovery of Phenyl(pyridin-2-yl)methanone

Chiral heterocyclic secondary alcohols have received much attention due to their widespread use in pharmaceutical intermediates. In this study, Lactobacillus kefiri P2 biocatalysts isolated from traditional dairy products, were used to catalyze the asymmetric reduction of prochiral ketones to chiral secondary alcohols. Secondary chiral carbinols were obtained by asymmetric bioreduction of different prochiral substrates with results up to>99% enantiomeric excess (ee). (R)-1-(benzofuran-2-yl)ethanol 5a, which can be used in the synthesis of pharmaceuticals such as bufuralols potent nonselective beta-blockers antagonists, Amiodarone (cardiac anti-arrhythmic), and Benziodarone (coronary vasodilator), was produced in gram-scale, high yield and enantiomerically pure form using L. kefiri P2 biocatalysts. The gram-scale production was carried out, and 9.70 g of (R)-5a in enantiomerically pure form was obtained in 96% yield. Also, production of (R)-5a in terms of yield and gram scale through catalytic asymmetric reduction using the biocatalyst was the highest report so far. This is a cost-effective, clean and eco-friendly process for the preparation of chiral secondary alcohols compared to chemical processes. From an environmental and economic perspective, this biocatalytic method has great application potential, making it a green and sustainable way of synthesis.

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

Sheng, HC; Hu, YH; Zhou, Y; Fan, SM; Cao, Y; Zhao, XX; Yang, WG in [Sheng, Huace; Hu, Yonghong; Zhao, Xinxin; Yang, Wenge] Nanjing Tech Univ, Sch Pharmaceut Sci, 30 South Puzhu Rd, Nanjing 211816, Jiangsu, Peoples R China; [Hu, Yonghong; Fan, Shimin] Nanjing Tech Univ, Synerget Innovat Ctr Adv Mat, 30 South Puzhu Rd, Nanjing 211816, Jiangsu, Peoples R China; [Zhou, Yi] Nanjing Tech Univ, Coll Chem & Mol Engn, Nanjing 211816, Jiangsu, Peoples R China; [Cao, Yang] Jiangsu Prov Hosp, Nanjing 210000, Jiangsu, Peoples R China published A highly selective ESIPT-based fluorescent probe with a large Stokes shift for the turn-on detection of cysteine and its application in living cells in 2019.0, Cited 58.0. Category: pyridine-derivatives. The Name is Phenyl(pyridin-2-yl)methanone. Through research, I have a further understanding and discovery of 91-02-1.

A new imidazo [1,5-alpha]pyridine-based fluorescent probe, named MZC-AC, is developed for the detection of cysteine (Cys) based on an excited state intramolecular proton transfer (ESIPT) mechanism. The probe MZC-AC uses an acrylate moiety as the ESIPT blocking group as well as the recognition site. Upon the treatment with Cys, MZC-AC exhibits a dramatic fluorescence enhancement (85-fold) and a large Stokes shift (166 nm). The limit of detection obtained from fluorescent titration was as low as 0.07 mu M. MZC-AC displays highly sensitive and selective response to Cys over homocysteine (Hcy) and glutathione (GSH). Significantly, MZC-AC could be used to detect Cys in living cells.

Category: pyridine-derivatives. Welcome to talk about 91-02-1, If you have any questions, you can contact Sheng, HC; Hu, YH; Zhou, Y; Fan, SM; Cao, Y; Zhao, XX; Yang, WG or send Email.

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