Category: 91-02-1

Recommanded Product: 91-02-1. In 2019.0 ACS CATAL published article about C BOND FORMATION; ALLYLIC ALCOHOLS; CATALYZED TRIFLUOROMETHYLATION; EFFICIENT SYNTHESIS; 1,2-ARYL MIGRATION; DIFUNCTIONALIZATION; 1,4-DIKETONES; CYCLIZATION; ARYL; 1,2-DIFUNCTIONALIZATION in [Ngai, Ming-Yu] SUNY Stony Brook, Dept Chem, Stony Brook, NY 11794 USA; SUNY Stony Brook, Inst Chem Biol & Drug Discovery, Stony Brook, NY 11794 USA in 2019.0, Cited 80.0. The Name is Phenyl(pyridin-2-yl)methanone. Through research, I have a further understanding and discovery of 91-02-1.

We report the development of a photocatalytic strategy for the synthesis of beta-functionalized unsymmetrical 1,4-, 1,6-, and 1,7-diketones from aroyl chlorides and unactivated alkenes at room temperature. The mild reaction conditions not only tolerate a wide range of functional groups and structural moieties, but also enable migration of a variety of distal groups including (hetero)arenes, nitrile, aldehyde, oxime derivative, and alkene. The efficiency of chirality transfer, factors that control the distal-group migration, and synthesis of carbocycles and heterocycles from the diketones are also described. Mechanistic studies suggest a reaction pathway involving a photocatalytic radical aroylation of unactivated alkenes followed by a distal-group migration, oxidation, and deprotonation to afford the desired diketones.

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

Recently I am researching about TURN-ON; AQUEOUS-MEDIUM; ALUMINUM; SENSOR; DIARYLETHENE; WATER; IONS, Saw an article supported by the CSIR, New Delhi, IndiaCouncil of Scientific & Industrial Research (CSIR) – India [01(2992)/19/EMR-II]; Dr. D. S. Kothari fellowship (UGC); UGC-IndiaUniversity Grants Commission, India. Product Details of 91-02-1. Published in ELSEVIER SCIENCE SA in LAUSANNE ,Authors: Gharami, S; Aich, K; Ghosh, P; Patra, L; Murmu, N; Mondal, TK. The CAS is 91-02-1. Through research, I have a further understanding and discovery of Phenyl(pyridin-2-yl)methanone

A new coumarin based fluorescent switch (HCBP) has been fabricated which displays high selective sensing towards Al3+ among other metal cations at physiological pH. On gradual addition of Al3+ specifically, HCBP shows a brilliant turn-on emission enhancement of about similar to 13-fold with about 50 nm red shift at 481 nm in MeOH/H2O (1/1, v/v) solution. The fluorescent switch is proven to be a reversible probe by addition of EDTA gradually into the HCBP-Al3+ solution. Detection limit as well as Binding constant values have been calculated and found to be in the order of 10(-9) M and 10(3) M-1 respectively. DFT and TDDFT studies are conducted with the probe to establish a similarity between theoretical and experimental outcomes. We can also use this new fluorescent switch as a biomarker kit as it has shown a brilliant potential in the application of live cell imaging using gastric cancer cell (AGS cell).

About Phenyl(pyridin-2-yl)methanone, If you have any questions, you can contact Gharami, S; Aich, K; Ghosh, P; Patra, L; Murmu, N; Mondal, TK or concate me.. Product Details of 91-02-1

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

An article Cyclometalated Gold(III) Complexes Bearing DACH Ligands WOS:000475838000050 published article about GOLD-BASED DRUGS; CRYSTAL-STRUCTURE; ANTICANCER AGENTS; 2-SUBSTITUTED PYRIDINES; SOLUTION CHEMISTRY; CARBENE COMPLEXES; CYTOTOXICITY; REACTIVITY; DERIVATIVES; INHIBITION in [Gukathasan, Sailajah; Parkin, Sean; Awuah, Samuel G.] Univ Kentucky, Dept Chem, Lexington, KY 40506 USA in 2019.0, Cited 90.0. 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

The synthesis of a novel class of cyclometalated gold(III) complexes supported by benzoylpyridine, benzylpyridine, and (1R,2R)-(+)-1,2-diaminocyclohexane (DACH) ligands, along with their crystal structures, is reported. These compounds provide a new scaffold to investigate biological properties of gold(III) complexes. The six complexes were prepared and characterized, following reactions of (C,N) cyclometalated gold(III) scaffolds, [Au(C boolean AND N)Cl-2] with DACH, which yielded a new series of cyclometaled gold(III), 3-5, of the type [Au(C boolean AND NH)(DACH)(2)](+) and the nitrogen substituted cyclometalated Au(III), 6-8, of the type [Au-(C boolean AND N)(DACH)](2+). Antiproliferative activity of these complexes in a panel of cancer cells showed promising results with IC50 in the micromolar range and selectivity over normal epithelial cells, MRCS. Whereas 8 shows minimal interaction with superhelical DNA except at high gold concentrations of 500 mu M, complex 5 does not show interaction even at 1000 mu M. The complexes display significant uptake in OVCAR8 cancer cells within 200-1200 pmol/million cells with the exception of complex 4. Differential cellular uptake was observed for the complexes; for example, while 3 and 8 display significant uptake, 4 showed minimal uptake. The compounds proved to be stable under physiological conditions and were minimally affected by either glutathione or sodium ascorbate. Cell cycle studies reveal a G1 arrest induced by representative complexes. The results reveal that enhanced Au(III) stabilization promoted by combined cyclometalated and DACH ligands may offer ligand tuning insights for novel anticancer drug design.

Product Details of 91-02-1. Welcome to talk about 91-02-1, If you have any questions, you can contact Gukathasan, S; Parkin, S; Awuah, SG or send Email.

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

Computed Properties of C12H9NO. Sutradhar, D; Chowdhury, H; Banerjee, S; Saha, NC; Ghosh, BK in [Sutradhar, Dipu; Ghosh, Barindra Kumar] Univ Burdwan, Dept Chem, Burdwan 713104, W Bengal, India; [Chowdhury, Habibar] Kabi Nazrul Coll, Dept Chem, Birbhum 731219, W Bengal, India; [Banerjee, Somnath] HBNI, Natl Inst Sci Educ & Res, Sch Chem Sci, Khorda 52050, Odisha, India; [Saha, Nimai Chandra] Univ Burdwan, Dept Zool, Vice Chancellors Res Grp, Burdwan 713104, W Bengal, India published Syntheses, crystal structures and luminescence behaviors of four neutral penta-/hexacoordinate cadmium(II) compounds containing a tridentate Schiff base: Variation in coordination numbers, nuclearities and dimensionalities by changing halides/pseudohalides in 2019.0, Cited 120.0. The Name is Phenyl(pyridin-2-yl)methanone. Through research, I have a further understanding and discovery of 91-02-1.

Two neutral pentacoordinate mononuclear cadmium(II) complexes of the type [Cd(L)X-2] [L = N-(pyridin-2′-yl)benzylidene)-2-(piperidin-1-yl)ethane-1,2-diamine; X = Cl, (1) and X = Br, (2)], one neutral hexacoordinate dinuclear compound [Cd(L)(mu-NCS)NCS](2) (3) and one neutral hexacoordinate coordination polymer [Cd(L)(mu-N-3)N-3](n) (4) have been prepared and characterized using microanalytical, spectroscopic, thermal and X-ray crystallographic results. Structural analyses show that each cadmium(II) center in the isostructural compounds 1 and 2 adopts a distorted square pyramidal geometry with a CdN3X2 [X = Cl in 1 and X = Br in 2] chromophore through coordination of three N atoms of L and two terminal halides. In 3 and 4, each metal(II) center affords a distorted octahedral geometry with MN5S (in 3) and MN6 (in 4) chromophores. Each metal(II) center in dinuclear compound 3 is attached to three N-atoms of L, one N-atom of terminal thiocyanate, and one N-atom and one S-atom of two mu(1,3)-bridging thiocyanate units, whereas three N-atoms of L and three N-atoms of one terminal and two mu(1,3)-bridging azide units are bound to each metal(II) center in the coordination polymer 4. Each metal (II) center in 4 is connected to two other metal(II) centers through two different mu(1,3)-azide bridges affording a zigzag one-dimensional (1D) chain. In the crystalline state, mononuclear units in both 1 and 2 are stabilized through intermolecular C-H center dot center dot center dot X (X = Cl in 1 and X = Br in 2) hydrogen bonds promoting to 2D sheet structures. The dinuclear units in 3 pack through cooperative intermolecular C-H center dot center dot center dot S and C-H center dot center dot center dot N hydrogen bonds giving rise to a 3D network structure. 1D chains in 4 are stabilized through cooperative intermolecular C-H center dot center dot center dot N hydrogen bonds promoting to a 2D sheet structure. These 2D sheets, in turn, self-assemble through weak noncovalent pi center dot center dot center dot pi interactions to afford a 3D network structure. The thermally stable compounds (1-4) exhibit intraligand (1)(pi-pi*) fluorescence in DMF solutions at room temperature with lifetimes in range 0.83-2.94 ns.

Computed Properties of C12H9NO. About Phenyl(pyridin-2-yl)methanone, If you have any questions, you can contact Sutradhar, D; Chowdhury, H; Banerjee, S; Saha, NC; Ghosh, BK or concate me.

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

COA of Formula: C12H9NO. In 2020.0 INORG CHEM published article about HETEROPOLYTUNGSTATE DERIVATIVES; HETEROGENEOUS CATALYSTS; CYCLOHEXANE OXIDATION; W-183 NMR; METAL; KEGGIN; PERFORMANCE; FUNCTIONALIZATION; HYDROCARBONS; OXYGENATION in [Ma, Xinyi; Wang, Ping; Liu, Zhihao; Xin, Changhui; Wang, Siyu; Jia, Jiage; Ma, Pengtao; Niu, Jingyang; Wang, Jingping] Henan Univ, Henan Key Lab Polyoxometalate Chem, Coll Chem & Chem Engn, Kaifeng 475004, Henan, Peoples R China in 2020.0, Cited 61.0. The Name is Phenyl(pyridin-2-yl)methanone. Through research, I have a further understanding and discovery of 91-02-1.

POM-supported metal carbonyl derivatives (PMCDs) represent a family of tremendous potential catalysts owing to their peculiar physical and chemical properties. Yet low-valence transition metal-substituted Dawson-type PMCD catalysts are uncommon. Hence, we synthesized a tricobalt-substituted PMCDs by conventional aqueous solution method, [Na(H2O)(5)](NH4)(7)[P2W15O56Co3(H2O)(3)(OH)(3)Re(CO)(3)]center dot 13H(2)O (1), and characterized by single crystal X-ray diffraction crystallography, IR, and thermogravimetric analyses (TGA), etc. The obtained compound 1 was employed as a catalyst for the oxidation of diphenylmethane (DPM) to benzophenone, giving 96.8% yield in the presence of tert-butyl hydroperoxide (TBHP) and pyridine. The control experiments indicate that Co metal ion plays an important role in the catalytic reactions. As a side note, the electrospray ionization mass spectrometry (ESI-MS) and UV spectroscopy showed that 1 can retain its integrity in solution, and magnetic measurements indicated that 1 exhibited a weaker ferromagnetic interaction at low temperature.

COA of Formula: C12H9NO. About Phenyl(pyridin-2-yl)methanone, If you have any questions, you can contact Ma, XY; Wang, P; Liu, ZH; Xin, CH; Wang, SY; Jia, JG; Ma, PT; Niu, JY; Wang, JP or concate me.

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

Quality Control of Phenyl(pyridin-2-yl)methanone. Cappello, D; Therien, DAB; Staroverov, VN; Lagugne-Labarthet, F; Gilroy, JB 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 published Optoelectronic, Aggregation, and Redox Properties of Double-Rotor Boron Difluoride Hydrazone Dyes 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.

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

Category: pyridine-derivatives. In 2019.0 INORG CHIM ACTA published article about DINUCLEAR COPPER(II) COMPLEX; METAL-ORGANIC FRAMEWORK; MAGNETIC-PROPERTIES; DONOR LIGANDS; POLYMERS; PROPERTY; DICYANAMIDE; PHOTOLUMINESCENCE; NICKEL(II); DESIGN in [Sutradhar, Dipu; Ghosh, Barindra Kumar] Univ Burdwan, Dept Chem, Burdwan 713104, W Bengal, India; [Chowdhury, Habibar] Kabi Nazrul Coll, Dept Chem, Birbhum 731219, W Bengal, India; [Banerjee, Somnath] HBNI, Natl Inst Sci Educ & Res, Sch Chem Sci, Khorda 52050, Odisha, India; [Saha, Nimai Chandra] Univ Burdwan, Dept Zool, Vice Chancellors Res Grp, Burdwan 713104, W Bengal, India in 2019.0, Cited 120.0. The Name is Phenyl(pyridin-2-yl)methanone. Through research, I have a further understanding and discovery of 91-02-1.

Two neutral pentacoordinate mononuclear cadmium(II) complexes of the type [Cd(L)X-2] [L = N-(pyridin-2′-yl)benzylidene)-2-(piperidin-1-yl)ethane-1,2-diamine; X = Cl, (1) and X = Br, (2)], one neutral hexacoordinate dinuclear compound [Cd(L)(mu-NCS)NCS](2) (3) and one neutral hexacoordinate coordination polymer [Cd(L)(mu-N-3)N-3](n) (4) have been prepared and characterized using microanalytical, spectroscopic, thermal and X-ray crystallographic results. Structural analyses show that each cadmium(II) center in the isostructural compounds 1 and 2 adopts a distorted square pyramidal geometry with a CdN3X2 [X = Cl in 1 and X = Br in 2] chromophore through coordination of three N atoms of L and two terminal halides. In 3 and 4, each metal(II) center affords a distorted octahedral geometry with MN5S (in 3) and MN6 (in 4) chromophores. Each metal(II) center in dinuclear compound 3 is attached to three N-atoms of L, one N-atom of terminal thiocyanate, and one N-atom and one S-atom of two mu(1,3)-bridging thiocyanate units, whereas three N-atoms of L and three N-atoms of one terminal and two mu(1,3)-bridging azide units are bound to each metal(II) center in the coordination polymer 4. Each metal (II) center in 4 is connected to two other metal(II) centers through two different mu(1,3)-azide bridges affording a zigzag one-dimensional (1D) chain. In the crystalline state, mononuclear units in both 1 and 2 are stabilized through intermolecular C-H center dot center dot center dot X (X = Cl in 1 and X = Br in 2) hydrogen bonds promoting to 2D sheet structures. The dinuclear units in 3 pack through cooperative intermolecular C-H center dot center dot center dot S and C-H center dot center dot center dot N hydrogen bonds giving rise to a 3D network structure. 1D chains in 4 are stabilized through cooperative intermolecular C-H center dot center dot center dot N hydrogen bonds promoting to a 2D sheet structure. These 2D sheets, in turn, self-assemble through weak noncovalent pi center dot center dot center dot pi interactions to afford a 3D network structure. The thermally stable compounds (1-4) exhibit intraligand (1)(pi-pi*) fluorescence in DMF solutions at room temperature with lifetimes in range 0.83-2.94 ns.

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

Recently I am researching about SELECTIVE OXIDATION; ALPHA-OXYGENATION; FREE CATALYST; AMIDES, Saw an article supported by the Fonds der Chemischen Industrie (FCI, Liebig-Fellowship); Chinese Scholarship Council (CSC)China Scholarship Council. SDS of cas: 91-02-1. Published in NATURE RESEARCH in BERLIN ,Authors: Zhang, Y; Schilling, W; Riemer, D; Das, S. The CAS is 91-02-1. Through research, I have a further understanding and discovery of Phenyl(pyridin-2-yl)methanone

This protocol describes the use of 9-fluorenone as a cheap and non-toxic photocatalyst for the oxidation of non-activated alcohols performed under the irradiation of a blue light-emitting diode. It also describes the use of the similarly cheap and non-toxic photocatalyst rose bengal for the selective alpha-oxygenation of tertiary amines to produce the corresponding amides in a selective way using the same light source. We have provided detailed instructions on how to assemble the light-emitting diode equipment and set up the photocatalytic reaction, where an oxygen atmosphere is created with an O-2-filled balloon. Further details are provided using four example reactions that illustrate how this system works: alcohol oxidation to prepare terephthlalaldehyde and androstanedione, and amine oxidation to make 2-phenyl-3,4-dihydroisoquinolin-1(2H)-one and (4-((4-chlorophenyl)(phenyl)methyl)piperazin-1-yl)m-tolyl)methanone. The times needed to perform these photocatalytic reactions are 18, 76, 22 and 54 h, respectively. We believe that this protocol represents a robust methodology for the late-stage modification of amines and the selective oxidation of steroids. Cheap and non-toxic photocatalysts 9-fluorenone or rose bengal are used to oxidize non-activated alcohols or oxygenate tertiary amines, respectively, under irradiation from a blue light-emitting diode.

SDS of cas: 91-02-1. Welcome to talk about 91-02-1, If you have any questions, you can contact Zhang, Y; Schilling, W; Riemer, D; Das, S or send Email.

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

Bjelogrlic, SK; Todorovic, TR; Kojic, M; Sencanski, M; Nikolic, M; Visnjevac, A; Araskov, J; Miljkovic, M; Muller, CD; Filipovic, NR in [Bjelogrlic, Snezana K.] Natl Canc Res Ctr Serbia, Pasterova 14, Belgrade 11000, Serbia; [Bjelogrlic, Snezana K.; Muller, Christian D.] Univ Strasbourg, Inst Pluridisciplinaire Hubert Curien, UMR 7178, CNRS, F-67401 Illkirch Graffenstaden, France; [Todorovic, Tamara R.; Nikolic, Milan; Araskov, Jovana] Univ Belgrade, Fac Chem, Studentski Trg 12-16, Belgrade 11000, Serbia; [Kojic, Milan; Miljkovic, Marija] Univ Belgrade, Inst Mol Genet & Genet Engn, V Stepe 444a,POB 23, Belgrade 11010, Serbia; [Sencanski, Milan] Univ Belgrade, Ctr Multidisciplinary Res, Inst Nucl Sci Vinca, Belgrade 11000, Serbia; [Visnjevac, Aleksandar] Rudjer Boskovic Inst, Phys Chem Div, Bijenicka C 54, HR-10000 Zagreb, Croatia; [Filipovic, Nenad R.] Univ Belgrade, Fac Agr, Nemanjina 6, Belgrade 11000, Serbia published Pd(II) complexes with N-heteroaromatic hydrazone ligands: Anticancer activity, in silico and experimental target identification in 2019.0, Cited 103.0. Safety 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.

Anticancer activity of Pd complexes 1-5 with bidentate N-heteroaromatic hydrazone ligands was investigated on human acute monocytic leukemia (THP-1; cells in a suspension) and human mammary adenocarcinoma (MCF-7; two-dimensional layer and three-dimensional spheroid tumor model) cell lines. For the Pd(II) complexes with condensation products of ethyl hydrazainoacetate and quinoline-8-carboxaldehyde (complex 1) and 2-for-mylpyridine (complex 3), for which apoptosis was determined as a mechanism of anticancer activity, further investigation revealed that they arrest the cell cycle in G0/G1 phase, induce generation of reactive oxygen species and inhibit Topoisomerase I in vitro. In silico studies corroborate experimental findings that these complexes show topoisomerase inhibition activity in the micromolar range and indicate binding to a DNA’s minor groove as another potential target. Based on the results obtained by circular dichroism and fluorescence spectroscopy measurements, the most active complexes are suitable to be delivered to a blood stream via human serum albumin.

Safety of Phenyl(pyridin-2-yl)methanone. 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

Recommanded Product: 91-02-1. In 2019.0 ACS CATAL published article about C BOND FORMATION; ALLYLIC ALCOHOLS; CATALYZED TRIFLUOROMETHYLATION; EFFICIENT SYNTHESIS; 1,2-ARYL MIGRATION; DIFUNCTIONALIZATION; 1,4-DIKETONES; CYCLIZATION; ARYL; 1,2-DIFUNCTIONALIZATION in [Ngai, Ming-Yu] SUNY Stony Brook, Dept Chem, Stony Brook, NY 11794 USA; SUNY Stony Brook, Inst Chem Biol & Drug Discovery, Stony Brook, NY 11794 USA in 2019.0, Cited 80.0. The Name is Phenyl(pyridin-2-yl)methanone. Through research, I have a further understanding and discovery of 91-02-1.

We report the development of a photocatalytic strategy for the synthesis of beta-functionalized unsymmetrical 1,4-, 1,6-, and 1,7-diketones from aroyl chlorides and unactivated alkenes at room temperature. The mild reaction conditions not only tolerate a wide range of functional groups and structural moieties, but also enable migration of a variety of distal groups including (hetero)arenes, nitrile, aldehyde, oxime derivative, and alkene. The efficiency of chirality transfer, factors that control the distal-group migration, and synthesis of carbocycles and heterocycles from the diketones are also described. Mechanistic studies suggest a reaction pathway involving a photocatalytic radical aroylation of unactivated alkenes followed by a distal-group migration, oxidation, and deprotonation to afford the desired diketones.

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.. Recommanded Product: 91-02-1

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