Category: 91-02-1

Patil, SG; Jadhav, JS; Sankpal, ST in [Patil, Suhas G.] St Rawool Maharaj Mahavidyalaya, Kudal 416520, MS, India; [Jadhav, Jagannath S.] Shivaji Univ, Dept Chem, Kolhapur 416004, MS, India; [Patil, Suhas G.; Sankpal, Sagar T.] ASP Coll, Dept Chem, Ratnagiri 415804, MS, India published Mg3N2-assisted one-pot synthesis of 1,3-disubstituted imidazo[1,5-a]pyridine in 2020.0, Cited 58.0. HPLC of Formula: C12H9NO. The Name is Phenyl(pyridin-2-yl)methanone. Through research, I have a further understanding and discovery of 91-02-1.

A novel Mg3N2-assisted one-pot annulation strategy has been developed via cyclo-condensation reaction of 2-pyridyl ketones with alkyl glyoxylates or aldehydes, allowing the formation of imidazo[1,5-a]pyridines exclusively with an exellent yield.

HPLC of Formula: C12H9NO. Welcome to talk about 91-02-1, If you have any questions, you can contact Patil, SG; Jadhav, JS; Sankpal, ST or send Email.

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

Application In Synthesis of Phenyl(pyridin-2-yl)methanone. In 2021.0 ACTA PHARMACOL SIN B published article about CELL-DEATH; IN-VITRO; CLASSIFICATION; ORGANIZATION; ANTIFUNGAL in [Zhao, Bing; Zhang, Xinhui; Yu, Tingting; Liu, Ying; Zhang, Xiaoling; Yao, Yongfang; Feng, Xuejian; Liu, Hongmin; Ma, Liying; Qin, Shangshang] Zhengzhou Univ, State Key Lab Esophageal Canc Prevent & Treament, Key Lab Technol Drug Preparat,Inst Pharmaceut Res, Minist Educ China,Key Lab Henan Prov Drug Qual &, Zhengzhou 450001, Henan, Peoples R China; [Zhao, Bing; Zhang, Xinhui; Yu, Tingting; Liu, Ying; Zhang, Xiaoling; Yao, Yongfang; Feng, Xuejian; Liu, Hongmin; Ma, Liying; Qin, Shangshang] Zhengzhou Univ, Sch Pharmaceut Sci, Zhengzhou 450001, Peoples R China; [Yu, Dequan] Chinese Acad Med Sci & Peking Union Med Coll, Inst Mat Med, State Key Lab Bioact Subst & Funct Nat Med, Beijing 100050, Peoples R China in 2021.0, Cited 44.0. The Name is Phenyl(pyridin-2-yl)methanone. Through research, I have a further understanding and discovery of 91-02-1.

New Delhi metallo-beta-lactamase-1 (NDM-1) is capable of hydrolyzing nearly all beta-lactam antibiotics, posing an emerging threat to public health. There are currently less effective treatment options for treating NDM-1 positive superbug, and no promising NDM-1 inhibitors were used in clinical practice. In this study, structure-activity relationship based on thiosemicarbazone derivatives was systematically characterized and their potential activities combined with meropenem (MEM) were evaluated. Compounds 19bg and 19bh exhibited excellent activity against 10 NDM-positive isolate clinical isolates in reversing MEM resistance. Further studies demonstrated compounds 19bg and 19bh were uncompetitive NDM-1 inhibitors with Ki = 0.63 and 0.44 mu mol/L, respectively. Molecular docking speculated that compounds 19bg and 19bh were most likely to bind in the allosteric pocket which would affect the catalytic effect of NDM-1 on the substrate meropenem. Toxicity evaluation experiment showed that no hemolysis activities even at concentrations of 1000 mg/mL against red blood cells. In vivo experimental results showed combination of MEM and compound 19bh was markedly effective in treating infections caused by NDM-1 positive strain and prolonging the survival time of sepsis mice. Our finding showed that compound 19bh might be a promising lead in developing new inhibitor to treat NDM-1 producing superbug. (C) 2021 Chinese Pharmaceutical Association and Institute of Materia Medica, Chinese Academy of Medical Sciences. Production and hosting by Elsevier B.V.

Welcome to talk about 91-02-1, If you have any questions, you can contact Zhao, B; Zhang, XH; Yu, TT; Liu, Y; Zhang, XL; Yao, YF; Feng, XJ; Liu, HM; Yu, DQ; Ma, LY; Qin, SS or send Email.. Application In Synthesis of Phenyl(pyridin-2-yl)methanone

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

An article Highly selective electrocatalytic oxidation of benzyl C-H using water as safe and sustainable oxygen source WOS:000583614600028 published article about AEROBIC OXIDATION; ANODIC-OXIDATION; ORGANIC ELECTROSYNTHESIS; N-HYDROXYPHTHALIMIDE; ELECTRON-TRANSFER; PRIMARY ALCOHOLS; REDOX CATALYSTS; P-XYLENE; EFFICIENT; HYDROCARBONS in [Sun, Yuxia; Li, Xiaoshan; Yang, Miao; Ding, Mengning] Nanjing Univ, Sch Chem & Chem Engn, Key Lab Mesoscop Chem, Nanjing 210023, Peoples R China; [Xu, Wentao; Xie, Jin] Nanjing Univ, Sch Chem & Chem Engn, State Key Lab Coordinat Chem, Jiangsu Key Lab Adv Organ Mat, Nanjing 210023, Peoples R China in 2020, Cited 78. 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

The selective oxidation of C-H bond is critical for feedstock manufacturing in chemical industry. Current strategies typically involve the use of oxygen or peroxide as the oxidation reagent under high temperature, which sets severe challenges in production sustainability and industrial safety. Herein, we demonstrate an environmental-friendly and safe electrocatalytic strategy for the selective oxidation of benzyl group to ketones at ambient conditions, while using water as the sole oxygen source. Water addition reduces the onset potential of anodic C-H oxidation, and produces 1-tetralone with satisfying conversion and excellent ketone to alcohol ratio. Layered MnO2 catalysts (with rich oxygen vacancies) further adjust the water affinity and facilitate the oxidation, leading to a significantly improved faradaic efficiency.

Recommanded Product: Phenyl(pyridin-2-yl)methanone. Welcome to talk about 91-02-1, If you have any questions, you can contact Sun, YX; Li, XS; Yang, M; Xu, WT; Xie, J; Ding, MN or send Email.

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

An article Assessment of cytotoxic and genotoxic potentials of a mononuclear Fe(II) Schiff base complex with photocatalytic activity in Trigonella WOS:000512212900015 published article about DOUBLE-STRAND BREAKS; DNA-DAMAGE RESPONSE; OXIDATIVE STRESS; HISTONE MODIFICATIONS; ANTICANCER AGENTS; IRON COMPLEXES; ATPOL-LAMBDA; ARABIDOPSIS; REPAIR; GENOME in [Mahapatra, Kalyan; De, Sayanti; Roy, Sujit] Univ Burdwan, UGC Ctr Adv Studies, Dept Bot, Golapbag Campus, Burdwan 713104, W Bengal, India; [Ghosh, Ayon Kanti; Ghosh, Rajarshi] Univ Burdwan, UGC Ctr Adv Studies, Dept Chem, Golapbag Campus, Burdwan 713104, W Bengal, India; [Ghosh, Noyel; Sadhukhan, Pritam; Chatterjee, Sharmistha; Sil, Parames C.] Bose Inst, Div Mol Med, Centenary Campus,P-1-12 CIT Scheme VIIM, Kolkata 700054, India in 2020.0, Cited 61.0. Quality Control 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

Background: In recent times, coordination complexes of iron in various oxidation states along with variety of ligand systems have been designed and developed for effective treatment of cancer cells without adversely affecting the normal cell and tissues of various organs. Methods: In this study, we have evaluated the mechanism of action of a Fe(II) Schiff base complex in the crop plant Trigonella foenum-graecum L. (Fenugreek) as the screening system by using morphological, cytological, biochemical and molecular approaches. Further functional characterization was performed using MCF-7 cell line and solid tumour model for the assessment of anti-tumour activity of the complex. Results: Our results indicate efficiency of the Fe(II) Schiff base complex in the induction of double strand breaks in DNA. Complex treatment clearly induced cytotoxic and genotoxic damage in Trigonella seedlings. The Fe-complex treatment caused cell cycle arrest via the activation of ATM-ATR kinase mediated DNA damage response pathway with the compromised expression of CDK1, CDK2 and CyclinB1 protein in Trigonella seedlings. In cultured MCF-7 cells, the complex induces cytotoxicity and DNA fragmentation through intracellular ROS generation. Fe-complex treatment inhibited tumour growth in solid tumour model with no additional side effects. Conclusion: The growth inhibitory and cytotoxic effects of the complex result from activation of DNA damage response along with oxidative stress and cell cycle arrest. General significance: Overall, our results have provided comprehensive information on the mechanism of action and efficacy of a Fe(II) Schiff base complex in higher eukaryotic genomes and indicated its future implications as potential therapeutic agent.

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.. Quality Control of Phenyl(pyridin-2-yl)methanone

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

Safety of Phenyl(pyridin-2-yl)methanone. Recently I am researching about OLD YELLOW ENZYME; COMBINING PHOTOCATALYSIS; BIOCATALYTIC REDUCTION; RADICALS; BOND; DISSOCIATION; REDOX; HETEROCYCLES; BIOREDUCTION; COMPLEXES, Saw an article supported by the NSFNational Science Foundation (NSF) [1846861]; Searle Scholar Program; Sloan Scholar Program; Princeton UniversityPrinceton University; Australian GovernmentAustralian GovernmentCGIAR; DOE Office of ScienceUnited States Department of Energy (DOE) [DE-SC0012704]. Published in WILEY-V C H VERLAG GMBH in WEINHEIM ,Authors: Nakano, Y; Black, MJ; Meichan, AJ; Sandoval, BA; Chung, MM; Biegasiewicz, KF; Zhu, TY; Hyster, TK. The CAS is 91-02-1. Through research, I have a further understanding and discovery of Phenyl(pyridin-2-yl)methanone

Flavin-dependent ‘ene’-reductases (EREDs) are highly selective catalysts for the asymmetric reduction of activated alkenes. This function is, however, limited to enones, enoates, and nitroalkenes using the native hydride transfer mechanism. Here we demonstrate that EREDs can reduce vinyl pyridines when irradiated with visible light in the presence of a photoredox catalyst. Experimental evidence suggests the reaction proceeds via a radical mechanism where the vinyl pyridine is reduced to the corresponding neutral benzylic radical in solution. DFT calculations reveal this radical to be dynamically stable, suggesting it is sufficiently long-lived to diffuse into the enzyme active site for stereoselective hydrogen atom transfer. This reduction mechanism is distinct from the native one, highlighting the opportunity to expand the synthetic capabilities of existing enzyme platforms by exploiting new mechanistic models.

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

In 2020 NAT PROTOC published article about SELECTIVE OXIDATION; ALPHA-OXYGENATION; FREE CATALYST; AMIDES in [Zhang, Yu; Schilling, Waldemar; Riemer, Daniel; Das, Shoubhik] Georg August Univ Gottingen, Inst Organ & Biomol Chem, Gottingen, Germany in 2020, Cited 25. The Name is Phenyl(pyridin-2-yl)methanone. Through research, I have a further understanding and discovery of 91-02-1. Category: pyridine-derivatives

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.

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.. Category: pyridine-derivatives

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

I found the field of Chemistry very interesting. Saw the article Photoinduced Divergent Alkylation/Acylation of Pyridine N-Oxides with Alkynes under Anaerobic and Aerobic Conditions published in 2019.0. Application In Synthesis of Phenyl(pyridin-2-yl)methanone, Reprint Addresses Wu, J (corresponding author), Natl Univ Singapore, Dept Chem, 3 Sci Dr 3, Singapore 117543, Singapore.. The CAS is 91-02-1. Through research, I have a further understanding and discovery of Phenyl(pyridin-2-yl)methanone

Ortho-alkylated and ortho-acylated pyridines have been conveniently synthesized from pyridine N-oxides and alkynes under visible-light-mediation in a metal-free manner. The alkynes served as both alkylating and acylating agents via switching between anaerobic and aerobic conditions. The overall strategy accommodates a broad scope of substituted pyridine N-oxides and alkynes, with excellent regioselectivity in a number of cases.

Welcome to talk about 91-02-1, If you have any questions, you can contact Xu, JH; Wu, WB; Wu, J or send Email.. Application In Synthesis of Phenyl(pyridin-2-yl)methanone

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

SDS of cas: 91-02-1. In 2021.0 ACS CATAL published article about C(SP(3))-H BORYLATION; BIPYRIDINE LIGAND; ARENES; ACTIVATION; COMPLEXES; CYCLOPROPANATION; C(SP(2))-H; FUNCTIONALIZATION; BONDS in [Song, Peidong; Yu, Tao; Li, Pengfei] Xi An Jiao Tong Univ, Frontier Inst Sci & Technol, Xian 710054, Peoples R China; [Hu, Linlin; He, Yangqing] Xian Univ Technol, Dept Appl Chem, Xian 710048, Peoples R China; [Jiao, Jiao] Xi An Jiao Tong Univ, Sch Chem, Xian Key Lab Sustainable Energy Mat Chem, Xian 710049, Peoples R China; [Xu, Liang] Shihezi Univ, Sch Chem & Chem Engn, Key Lab Green Proc Chem Engn Xinjiang Bingtuan, Shihezi 832003, Peoples R China; [Li, Pengfei] Nankai Univ, State Key Lab Elementoorgan Chem, Tianjin 300071, Peoples R China in 2021.0, Cited 104.0. The Name is Phenyl(pyridin-2-yl)methanone. Through research, I have a further understanding and discovery of 91-02-1.

Although pyridine derivatives are versatile supporting ligands in catalysis, the development of their chiral versions has been relatively limited. Herein, we report the design, synthesis, and proof-of-concept application of a structurally tunable chiral pyridine framework featuring an annulated compact ring system. Using an N,B-bidentate ligand skeleton containing the chiral pyridine moiety, we have developed an enantioselective iridium-catalyzed desymmetrizing C-H borylation reaction of diaryl(2-pyridyl)methane compounds with up to 96% ee and 93% yield. The resulting borylation products could be readily transformed into various chiral tri(hetero)arylmethane compounds. Density functional theory investigations revealed that the two chair conformations of the flexible ketal motif both favored the enantiomer that was consistent with experimental results. This work has thus introduced an effective and tunable chiral pyridine ligand framework that may be used in many catalytic asymmetric transformations.

Welcome to talk about 91-02-1, If you have any questions, you can contact Song, PD; Hu, LL; Yu, T; Jiao, J; He, YQ; Xu, L; Li, PF or send Email.. SDS of cas: 91-02-1

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

An article Metal-free oxidative C(sp(3))-H functionalization: a facile route to quinoline formaldehydes from methyl-azaheteroarenes WOS:000522818600002 published article about C-H FUNCTIONALIZATION; CATALYZED OXIDATION; SELECTIVE OXIDATION; BIOLOGICAL-ACTIVITY; AEROBIC OXIDATION; IN-VITRO; COPPER; IODINE; BONDS; BENZYLPYRIDINES in [Weng, Wei-Zhao; Guo, Jiang-Shan; Liu, Kai-Xuan; Shao, Tian-Qi; Song, Li-Qun; Zhu, Yan-Ping; Sun, Yuan-Yuan; Meng, Qing-Guo] Yantai Univ, Collaborat Innovat Ctr Adv Drug Delivery Syst & B, Minist Educ, Sch Pharm,Key Lab Mol Pharmacol & Drug Evaluat, Yantai 264005, Shandong, Peoples R China in 2020.0, Cited 67.0. 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 facile protocol for the synthesis of quinoline formaldehydes via direct oxidative C-H bonds functionalization of methyl-azaheteroarenes in the presence of I-2-DMSO has been described. This method is metal-free and easy to operate. This reaction provided a convenient route for the preparation of a range of important quinoline formaldehydes.

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

An article Polynuclear zinc(II) complexes of thiosemicarbazone: Synthesis, X-ray structure and biological evaluation WOS:000510109900013 published article about RUTHENIUM(II) ARENE COMPLEXES; VITRO ANTICANCER ACTIVITY; IN-VITRO; RIBONUCLEOTIDE REDUCTASE; ZN(II) COMPLEXES; DNA CLEAVAGE; PHASE-II; 3-AMINOPYRIDINE-2-CARBOXALDEHYDE THIOSEMICARBAZONE; SPECTRAL CHARACTERIZATION; CYTOTOXIC ACTIVITIES in [Saswati; Mohanty, Monalisa; Banerjee, Atanu; Biswal, Sonaleen; Dinda, Rupam] Natl Inst Technol, Dept Chem, Rourkela 769008, Odisha, India; [Horn, Adolfo, Jr.] Univ Estadual Norte Fluminense, Lab Ciencias Quim, Campos Dos Goytacaces, RJ, Brazil; [Schenk, Gerhard] Univ Queensland, Sch Chem & Mol Biosci, St Lucia, Qld 4072, Australia; [Brzezinski, Krzysztof] Univ Bialystok, Inst Chem, Ciolkowskiego 1K, PL-15245 Bialystok, Poland; [Sinn, Ekkehard] Western Michigan Univ, Dept Chem, Kalamazoo, MI 49008 USA; [Reuter, Hans] Univ Osnabruck, Inst Chem New Mat, Barbarastr 6, D-49069 Osnabrucks, Germany in 2020.0, Cited 98.0. The Name is Phenyl(pyridin-2-yl)methanone. Through research, I have a further understanding and discovery of 91-02-1. COA of Formula: C12H9NO

Two new dimeric Zn(II) ([{ZnL1(DMSO2)}(2)]center dot DMSO (1), [{(ZnLCl)-Cl-2}(2)] (2)) and a novel tetrameric Zn(II) complex ([(Zn2L3)(2)(mu-OAc)(2)(mu(3)-O)(2)] (3)), where H2L1 = 4-(p-methoxyphenyl) thiosemicarbazone of o-hydroxynapthaldehyde, HL2 = 4-(p-methoxyphenyl)thiosemicarbazone of benzoyl pyridine and H2L3 = 4-(p-chlorophenyl)thiosemicarbazone of o-vanillin are reported. Ligands and their complexes were characterized by spectroscopic and single crystal X-ray diffraction techniques. In addition, the complexes exhibited good binding affinity towards HSA (10(12)M(-1)), which is supported by their ability to quench the tryptophan fluorescence emission spectra of HSA. The complexes were also screened for their DNA binding propensity through UV-vis absorption titration, circular dichroism and fluorescence spectral studies. Results show that they effectively interact with CT-DNA through an intercalative mode of binding, with binding constants ranging from 10(3) to 10(4) M-1. Among the three complexes 1 has the highest binding affinity towards CT-DNA. Further, the phosphatase activity was evaluated using bis(2,4-dinitrophenyl)phosphate (BDNPP) as substrate, however, the complexes did not yield any measurable catalytic activity. Nevertheless the complexes showed significant cytotoxic potential against HeLa and HT-29 cancer cell lines that was assessed through MTT assay and DAPI staining. Remarkably, complex 1 showed better activity than cisplatin against HT-29 cell line.

Welcome to talk about 91-02-1, If you have any questions, you can contact Saswati; Mohanty, M; Banerjee, A; Biswal, S; Horn, A; Schenk, G; Brzezinski, K; Sinn, E; Reuter, H; Dinda, R or send Email.. COA of Formula: C12H9NO

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