Category: 91-02-1

I found the field of Chemistry very interesting. Saw the article Direct intramolecular carbon(sp(2))-nitrogen(sp(2)) reductive elimination from gold(III) published in 2019.0. Quality Control of Phenyl(pyridin-2-yl)methanone, Reprint Addresses Awuah, SG (corresponding author), Univ Kentucky, Dept Chem, 505 Rose St, Lexington, KY 40506 USA.. The CAS is 91-02-1. Through research, I have a further understanding and discovery of Phenyl(pyridin-2-yl)methanone

The reactivity of bidentate Au-III-Cl species, [(C<^>N)AuCl2], with a bisphosphine or carbon donor ligands results in reductive elimination. Combined experimental and computational investigations lead to the first evidence of a direct intramolecular C(sp(2))-N(sp(2)) bond formation from a monomeric [(C<^>N)AuCl2] gold(iii) complex. We show that bidentate ligated Au(iii) systems bypass transmetallation to form C(sp(2))-N(sp(2)) species and NHC-Au-Cl. Mechanistic investigations of the reported transformation reveal a ligand-induced reductive elimination via a key Au-III intermediate. Kinetic studies of the reaction support a second-order rate process.

Quality Control of Phenyl(pyridin-2-yl)methanone. About Phenyl(pyridin-2-yl)methanone, If you have any questions, you can contact Kim, JH; Mertens, RT; Agarwal, A; Parkin, S; Berger, G; Awuah, SG or concate me.

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

Recently I am researching about C-H HYDROXYLATION; C(SP(2))-H BOND HYDROXYLATION; CARBOXYLIC-ACIDS; OXYGENATION; RUTHENIUM; FUNCTIONALIZATION; ACYLATION; PHENOL; DERIVATIVES; HETEROCYCLES, Saw an article supported by the IIT Madras [CHY/16-17/846/RFIR/GSEK]; UGCUniversity Grants Commission, India. COA of Formula: C12H9NO. Published in WILEY-V C H VERLAG GMBH in WEINHEIM ,Authors: Saha, R; Perveen, N; Nihesh, N; Sekar, G. The CAS is 91-02-1. Through research, I have a further understanding and discovery of Phenyl(pyridin-2-yl)methanone

An efficient, reusable and stable binaphthyl stabilized Pd-nanoparticles (Pd-BNP) catalyzed the direct ortho-C-H hydroxylation of acetophenone oxime ethers under neutral and phosphine ligand-free condition has been developed. A readily available, economic, safe and greener oxidant oxone has been used in this direct ortho-hydroxylation. The scope of the reaction has been studied with various acetophenone oxime ethers including electron rich to electron deficient system and the reaction afforded only mono hydroxylated products in a highly regioselective manner. Several control experiment results confirmed that the oxone is the hydroxyl source. The Pd-BNP catalyst has been reused up to five times. The heterogeneous test confirmed that the reaction is catalyzed by the heterogeneous Pd-BNP catalyst.

COA of Formula: C12H9NO. About Phenyl(pyridin-2-yl)methanone, If you have any questions, you can contact Saha, R; Perveen, N; Nihesh, N; Sekar, G or concate me.

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

An article Pd-Catalyzed regioselective synthesis of 2,6-disubstituted pyridines through denitrogenation of pyridotriazoles and 3,8-diarylation of imidazo[1,2-a]pyridines WOS:000484981000009 published article about ONE-POT SYNTHESIS; C-H ARYLATION; TRANSANNULATION REACTION; MODULAR SYNTHESIS; PALLADIUM; COPPER; ALKENYLATION; HETEROCYCLES; ALKYNES; BONDS in [Joshi, Abhisek; Semwal, Rashmi; Suresh, Eringathodi; Adimurthy, Subbarayappa] Cent Salt & Marine Chem Res Inst, CSIR, Acad Sci & Innovat Res, Bhavnagar 364002, Gujarat, India in 2019.0, Cited 54.0. 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

Synthesis of 2,6-disubstituted pyridines from pyridotriazoles through palladium-catalyzed aerobic oxidative denitrogenative reactions has been described. Denitrogenation of arylated pyridotriazoles generates metal-carbene intermediates in situ and provides selectively 6-aryl-2-benzoylpyridines. The same conditions have been extended to regioselective C-3 and C-8 diarylation of several imidazo[1,2-a]pyridines.

About Phenyl(pyridin-2-yl)methanone, If you have any questions, you can contact Joshi, A; Semwal, R; Suresh, E; Adimurthy, S or concate me.. Application In Synthesis of Phenyl(pyridin-2-yl)methanone

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

Computed Properties of C12H9NO. Authors Hou, CF; Sun, SE; Liu, ZQ; Zhang, H; Liu, Y; An, Q; Zhao, J; Ma, JJ; Sun, ZZ; Chu, WY in WILEY-V C H VERLAG GMBH published article about in [Hou, Chuanfu; Sun, Shouneng; Liu, Ziqi; Zhang, Hui; Liu, Yue; An, Qi; Zhao, Jian; Ma, Junjie; Sun, Zhizhong; Chu, Wenyi] Heilongjiang Univ, Sch Chem & Mat Sci, Harbin 150080, Peoples R China in 2021.0, Cited 80.0. The Name is Phenyl(pyridin-2-yl)methanone. Through research, I have a further understanding and discovery of 91-02-1

Herein, the development of a visible-light-induced catalytic system to achieve the decarboxylative acylation of pyridine N-oxides with alpha-oxocarboxylic acids, at room temperature and using the organic dye fluorescein dimethylammonium as a new type of photocatalyst, is reported. A series of 2-arylacylpyridine N-oxides were selectively synthesized in moderate to good yields by controlling the polarity of the reaction solvent. The developed strategy was successfully applied in the synthesis of an important intermediate of the drug, acrivastine, on a gram scale. Notably, this is the first time that fluorescein dimethylammonium has been used to catalyze the Minisci-type C-H decarboxylative acylation reaction. The mechanism of decarboxylative acylation was studied by capturing adducts of acyl radicals and 1,1-diphenylethylene to confirm a radical mechanism. The disclosed catalytic system provides a green synthetic strategy for decarboxylative acylation without the use of additional oxidants or metal catalysts.

About Phenyl(pyridin-2-yl)methanone, If you have any questions, you can contact Hou, CF; Sun, SE; Liu, ZQ; Zhang, H; Liu, Y; An, Q; Zhao, J; Ma, JJ; Sun, ZZ; Chu, WY or concate me.. Computed Properties of C12H9NO

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

I found the field of Materials Science very interesting. Saw the article A new lysosome-targetable fluorescent probe for detection of endogenous hydrogen polysulfides in living cells and inflamed mouse model published in 2020.0. Recommanded Product: 91-02-1, Reprint Addresses Chen, HY; Yuan, ZW (corresponding author), China Pharmaceut Univ, Sch Engn, Dept Biomed Engn, 24 Tongjia Lane, Nanjing 210009, Peoples R China.. The CAS is 91-02-1. Through research, I have a further understanding and discovery of Phenyl(pyridin-2-yl)methanone

Hydrogen polysulfides (H2Sn, n > 1) belong to sulfane sulfur in the reactive sulfur species (RSS) family and play significant roles in maintaining biological homeostasis in organisms. The detection of H2Sn in living systems is essential, but further understanding of its intact function in living cells has been limited, owing to the lack of appropriate analytical tools. In this work, a new fluorescent probe PP-PS was designed for the detection of endogenous H2Sn. The probe has a large Stokes shift (178 nm), low detection limit (1 nM), and short response time (1 minute). Besides, PP-PS was successfully applied in the imaging of endogenous H2Sn in lysosomes of living cancer cells, xenograft mouse tumor tissues, and LPS-induced mouse inflammation tissues. These results revealed that the probe PP-PS could act as a new fluorescence imaging tool to study the function of intracellular hydropolysulfides.

About Phenyl(pyridin-2-yl)methanone, If you have any questions, you can contact Liang, L; Li, WQ; Zheng, JR; Li, RX; Chen, HY; Yuan, ZW or concate me.. Recommanded Product: 91-02-1

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

Recommanded Product: Phenyl(pyridin-2-yl)methanone. Authors Hou, CF; Sun, SE; Liu, ZQ; Zhang, H; Liu, Y; An, Q; Zhao, J; Ma, JJ; Sun, ZZ; Chu, WY in WILEY-V C H VERLAG GMBH published article about in [Hou, Chuanfu; Sun, Shouneng; Liu, Ziqi; Zhang, Hui; Liu, Yue; An, Qi; Zhao, Jian; Ma, Junjie; Sun, Zhizhong; Chu, Wenyi] Heilongjiang Univ, Sch Chem & Mat Sci, Harbin 150080, Peoples R China in 2021.0, Cited 80.0. The Name is Phenyl(pyridin-2-yl)methanone. Through research, I have a further understanding and discovery of 91-02-1

Herein, the development of a visible-light-induced catalytic system to achieve the decarboxylative acylation of pyridine N-oxides with alpha-oxocarboxylic acids, at room temperature and using the organic dye fluorescein dimethylammonium as a new type of photocatalyst, is reported. A series of 2-arylacylpyridine N-oxides were selectively synthesized in moderate to good yields by controlling the polarity of the reaction solvent. The developed strategy was successfully applied in the synthesis of an important intermediate of the drug, acrivastine, on a gram scale. Notably, this is the first time that fluorescein dimethylammonium has been used to catalyze the Minisci-type C-H decarboxylative acylation reaction. The mechanism of decarboxylative acylation was studied by capturing adducts of acyl radicals and 1,1-diphenylethylene to confirm a radical mechanism. The disclosed catalytic system provides a green synthetic strategy for decarboxylative acylation without the use of additional oxidants or metal catalysts.

Recommanded Product: Phenyl(pyridin-2-yl)methanone. About Phenyl(pyridin-2-yl)methanone, If you have any questions, you can contact Hou, CF; Sun, SE; Liu, ZQ; Zhang, H; Liu, Y; An, Q; Zhao, J; Ma, JJ; Sun, ZZ; Chu, WY or concate me.

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

COA of Formula: C12H9NO. Recently I am researching about IODINE OXIDATION; METHYLARENES; HYDROXYPHTHALIMIDE; ESTERIFICATION; BENZALDEHYDES; HETEROCYCLE; INHIBITORS; CATALYSIS; ESTERS, Saw an article supported by the NFSCNational Natural Science Foundation of China (NSFC) [21871070, 21573064]; Fundamental Research Funds for the Central Universities (Hunan University)Fundamental Research Funds for the Central Universities. Published in ROYAL SOC CHEMISTRY in CAMBRIDGE ,Authors: Ye, RZ; Cao, YJ; Xi, XX; Liu, L; Chen, TQ. The CAS is 91-02-1. Through research, I have a further understanding and discovery of Phenyl(pyridin-2-yl)methanone

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.

COA of Formula: C12H9NO. About Phenyl(pyridin-2-yl)methanone, If you have any questions, you can contact Ye, RZ; Cao, YJ; Xi, XX; Liu, L; Chen, TQ or concate me.

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

I found the field of Chemistry very interesting. Saw the article Substituent Position-Controlled Stereoselectivity in Enzymatic Reduction of Diaryl- and Aryl(heteroaryl)methanones published in 2019.0. COA of Formula: C12H9NO, Reprint Addresses Huang, ZD; Chen, F (corresponding author), Fudan Univ, Engn Ctr Catalysis & Synth Chiral Mol, Dept Chem, 220 Handan Rd, Shanghai 200433, Peoples R China.; Huang, ZD; Chen, F (corresponding author), Shanghai Engn Res Ctr Ind Asymmetr Catalysis Chir, 220 Handan Rd, Shanghai 200433, Peoples R China.. The CAS is 91-02-1. Through research, I have a further understanding and discovery of Phenyl(pyridin-2-yl)methanone

We report here the discovery of a novel ketoreductase (KRED), named KmCR2, with a broad substrate spectrum on bioreduction of sterically bulky diaryl- and aryl(heteroaryl)methanones. The position of the substituent on aromatic rings (meta versus para or ortho) was revealed to control the stereospecificity of KmCR2. The stereoselective preparation of both enantiomers of diaryl- or aryl(heteroaryl)methanols using strategically engineered substrates with a traceless directing group (bromo group) showcased the potential application of this substrate-controlled bioreduction reaction. The combined use of substrate engineering and protein engineering, was demonstrated to be a useful strategy in efficiently improving stereoselectivity or switching stereopreference of enzymatic processes.

About Phenyl(pyridin-2-yl)methanone, If you have any questions, you can contact Li, ZN; Wang, ZX; Wang, YH; Wu, XF; Lu, H; Huang, ZD; Chen, F or concate me.. COA of Formula: C12H9NO

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

An article Molecular structures, spectral, electrochemical, DFT and antioxidant activities of copper(II) complexes with NNO donor Schiff base ligand WOS:000609160500005 published article about TRANSITION-METAL-COMPLEXES; X-RAY STRUCTURES; CRYSTAL-STRUCTURE; ELECTRONIC-PROPERTIES; SUPEROXIDE; BINUCLEAR; NITROGEN; MIMICS; ION; STEREOCHEMISTRY in [Singh, Yogendra Pratap; Patel, Satish Kumar] APS Univ, Dept Chem, Rewa 486003, MP, India in 2021.0, Cited 72.0. The Name is Phenyl(pyridin-2-yl)methanone. Through research, I have a further understanding and discovery of 91-02-1. Formula: C12H9NO

The synthesis and solid state structural, spectral and electrochemical solution characterization of [Cu(L)(acpy)]ClO4 1 and [Cu(L)(NO3)]( )2 [where L = N'[(E)-phenyl(pyridin-2-yl)methylideneithiophene-2-carbohydrazide and acpy = 2,6-Diacetylpyridine] have been done by elemental analysis, UV-vis, FTIR, electrochemical techniques (CV and DPV) and electron paramagnetic resonance (epr) spectroscopy. The single crystal structures were solved by the X-ray diffraction technique. In complex 1, copper ion is in a distorted octahedral environment. The geometry of copper(II) in complex 2 is distorted square pyramidal (tau = 0.201). The mono deprotonated, HL ligand act as a tridentate to a copper(II) ion. On the basis of density functional theory (DFT) calculation, the electronic excitations involve transitions mainly from metal ligand bonding mostly the alpha-LUMO within the dominant Cu d(xy) character and to alpha-LUMO+1. Epr spectra for polycrystalline samples showed the copper(II) hyperfine features as well as half-field signal which are appropriate for Delta M-s = +/- 2 of dimers. Presence of half-field signal in 1 is due to solid-solid interaction (intra-molecular) where as in 2 the nature of interaction is intra-molecular. The antioxidant superoxide measurements show that the both complexes 1 and 2 behave as superoxide mimic in alkaline nitro blue tetrazolium chloride assay. (C) 2020 Elsevier B.V. All rights reserved.

Formula: C12H9NO. About Phenyl(pyridin-2-yl)methanone, If you have any questions, you can contact Singh, YP; Patel, SK or concate me.

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

Recommanded Product: Phenyl(pyridin-2-yl)methanone. In 2021.0 J MOL STRUCT published article about DENSITY-FUNCTIONAL THEORY; ELECTROCHEMICAL PROPERTIES; ANTIMICROBIAL ACTIVITY; CORROSION INHIBITION; MOLECULAR-STRUCTURE; COPPER(II); COORDINATION; MECHANISMS in [Shukla, Satyendra Nath; Gaur, Pratiksha; Raidas, Mohan Lal; Chaurasia, Bhaskar; Bagri, Sanjay Singh] Govt Sci Coll, Dept Chem, Coordinat Chem Res Lab, Jabalpur 482001, MP, India in 2021.0, Cited 58.0. The Name is Phenyl(pyridin-2-yl)methanone. Through research, I have a further understanding and discovery of 91-02-1.

A novel NNO pincer type ligand (E)-N’-(phenyl(pyridin-2-yl)methylene)isonicotinohydrazide, PPMINH, was synthesized by condensation of 2-benzoyl pyridine and isonicotinylhydrazide. The ligand PPMINH on reaction with metal ions Fe(III), Co(II) and Ni(II) yielded six metal derivatives. Different analysis tools like; Elemental analyses, ESI-MS, FT-IR, molar conductivity, UV-spectra, magnetic susceptibility, NMR and EPR measurement were used. Theoretical FT-IR, H-1 NMR and C-13 NMR of ligand and complex 6 exhibits quite a good correlation coefficient. EPR spectrum of complex 6 at LNT suggests octahedral geometry around Ni(II). The ligand and complexes were screened for antibacterial activity. DFT has been carried out to optimize the geometry of the ligand and complexes. The properties most relevant to their potential action as corrosion inhibitors has been calculated all parameters of DFT from the inhibitor molecule to the metal atom. The corrosion inhibition effect of compounds on mild steel in an acidic medium was studied for 24, 48, 72 h using weight loss measurement. (C) 2021 Elsevier B.V. All rights reserved.

About Phenyl(pyridin-2-yl)methanone, If you have any questions, you can contact Shukla, SN; Gaur, P; Raidas, ML; Chaurasia, B; Bagri, SS or concate me.. Recommanded Product: Phenyl(pyridin-2-yl)methanone

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