Tag: M.W=150-200

SDS of cas: 91-02-1. I found the field of Chemistry very interesting. Saw the article Direct Exploitation of the Ethynyl Moiety in Calcium Carbide Through Sealed Ball Milling published in 2020, Reprint Addresses Schreiner, PR (corresponding author), Justus Liebig Univ Giessen, Inst Organ Chem, Heinrich Buff Ring 17, D-35392 Giessen, Germany.. The CAS is 91-02-1. Through research, I have a further understanding and discovery of Phenyl(pyridin-2-yl)methanone.

Ball milling of calcium carbide (CaC2) enables the reaction of its ethynyl moiety with organic electrophiles. This was realized simply by co-milling CaC(2)with organic substrates in a sealed jar without the need for an additive or a catalyst. Various ketones including those bearing alpha-hydrogens were ethynylated in good yields at short reaction times. Aryl halides are also amenable substrates for this protocol as they furnish aryl ethynes through a benzyne intermediate. This method offers a practical and cheap alternative to the established procedures for introducing ethynyl functionalities.

SDS of cas: 91-02-1. Welcome to talk about 91-02-1, If you have any questions, you can contact Hosseini, A; Schreiner, PR or send Email.

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

An article Mechanosynthesis of Odd-Numbered Tetraaryl[n]cumulenes WOS:000476298700001 published article about FUNCTIONALIZED GRAPHENE NANOPLATELETS; CALCIUM CARBIDE; SOLVENT-FREE; MECHANOCHEMISTRY; FORCE in [Ardila-Fierro, Karen J.; Bolm, Carsten; Hernandez, Jose G.] Rhein Westfal TH Aachen, Inst Organ Chem, Landoltweg 1, D-52074 Aachen, Germany in 2019.0, Cited 64.0. 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

A mechanochemical synthesis of one-dimensional carbon allotrope carbyne model compounds, namely tetraaryl[n]cumulenes (n=3, 5) was realized. Central for the mechanosynthesis of the cumulenic carbon nanostructures were the development of a mechanochemical Favorskii alkynylation-type reaction and the implementation of a solvent-free, acid-free reductive elimination with tin(II) chloride by ball milling.

Computed Properties of C12H9NO. About Phenyl(pyridin-2-yl)methanone, If you have any questions, you can contact Ardila-Fierro, KJ; Bolm, C; Hernandez, JG or concate me.

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

SDS of cas: 91-02-1. I found the field of Electrochemistry very interesting. Saw the article Electrosynthesis of Oxazol-2(3H)-Ones and Diaroylhydrazines from 1,2-Dicarbonyl Compounds and Arenediazonium Salts published in 2019.0, Reprint Addresses Batanero, B (corresponding author), Univ Alcala De Henares, Dept Organ & Inorgan Chem, Km 33,6 A2, Alcala De Henares 28805, Madrid, Spain.; Batanero, B (corresponding author), Univ Alcala De Henares, Inst Invest Quim Andres M del Rio IQAR, Alcala De Henares 28805, Madrid, Spain.. The CAS is 91-02-1. Through research, I have a further understanding and discovery 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.

SDS of cas: 91-02-1. Welcome to talk about 91-02-1, If you have any questions, you can contact Barba, F; Quiros, I; Salgado, A; Batanero, B or send Email.

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

An article Flow Technology for Telescoped Generation, Lithiation and Electrophilic (C-3) Functionalization of Highly Strained 1-Azabicyclo[1.1.0]butanes WOS:000617955600001 published article about CHEMISTRY; REAGENTS; SCALE; TOOL in [Musci, Pantaleo; Degennaro, Leonardo; Luisi, Renzo] Univ Bari A Moro, Flow Chem & Microreactor Technol FLAME Lab, Dept Pharm Drug Sci, Via E Orabona 4, I-70125 Bari, Italy; [von Keutz, Timo; Belaj, Ferdinand; Cantillo, David; Kappe, C. Oliver] Karl Franzens Univ Graz, Inst Chem, Heinrichstr 28, A-8010 Graz, Austria; [von Keutz, Timo; Cantillo, David; Kappe, C. Oliver] Res Ctr Pharmaceut Engn GmbH RCPE, Ctr Continuous Flow Synth & Proc CC FLOW, Inffeldgasse 13, A-8010 Graz, Austria in 2021.0, Cited 32.0. The Name is Phenyl(pyridin-2-yl)methanone. Through research, I have a further understanding and discovery of 91-02-1. SDS of cas: 91-02-1

Strained compounds are privileged moieties in modern synthesis. In this context, 1-azabicyclo[1.1.0]butanes are appealing structural motifs that can be employed as click reagents or precursors to azetidines. We herein report the first telescoped continuous flow protocol for the generation, lithiation, and electrophilic trapping of 1-azabicyclo[1.1.0]butanes. The flow method allows for exquisite control of the reaction parameters, and the process operates at higher temperatures and safer conditions with respect to batch mode. The efficiency of this intramolecular cyclization/C3-lithiation/electrophilic quenching flow sequence is documented with more than 20 examples.

Welcome to talk about 91-02-1, If you have any questions, you can contact Musci, P; von Keutz, T; Belaj, F; Degennaro, L; Cantillo, D; Kappe, CO; Luisi, R or send Email.. SDS of cas: 91-02-1

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

SDS of cas: 91-02-1. In 2019.0 ORG LETT published article about PHOTOREDOX-CATALYSIS; FUNCTIONALIZATION; ALPHA; AMIDOALKYLATION; ETHERS in [Xu, Jin-hui; Wu, Wen-bin; Wu, Jie] Natl Univ Singapore, Dept Chem, 3 Sci Dr 3, Singapore 117543, Singapore in 2019.0, Cited 47.0. The Name is Phenyl(pyridin-2-yl)methanone. Through research, I have a further understanding and discovery of 91-02-1.

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.

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.. SDS of cas: 91-02-1

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

Computed Properties of C12H9NO. I found the field of Chemistry very interesting. Saw the article Light-induced metal-free transformations of unactivated pyridotriazoles published in 2019, Reprint Addresses Gevorgyan, V (corresponding author), Univ Illinois, Dept Chem, 845 W Taylor St, Chicago, IL 60607 USA.; Gevorgyan, V (corresponding author), Univ Texas Dallas, Dept Chem & Biochem, 800 W Campbell RD, Richardson, TX 75080 USA.. The CAS is 91-02-1. Through research, I have a further understanding and discovery of Phenyl(pyridin-2-yl)methanone.

A highly efficient and practical method for incorporation of the arylmethylpyridyl moiety into diverse molecules has been developed. This method features the transition metal-free light-induced room temperature transformation of pyridotriazoles into pyridyl carbenes, which are capable of smooth arylation, X-H insertion, and cyclopropanation reactions. The synthetic usefulness of the developed method was illustrated in a facile synthesis of biologically active molecules.

Computed Properties of C12H9NO. Welcome to talk about 91-02-1, If you have any questions, you can contact Zhang, ZY; Yadagiri, D; Gevorgyan, V or send Email.

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

Name: Phenyl(pyridin-2-yl)methanone. I found the field of Chemistry; Science & Technology – Other Topics very interesting. Saw the article Highly selective electrocatalytic oxidation of benzyl C-H using water as safe and sustainable oxygen source published in 2020, Reprint Addresses Ding, MN (corresponding author), Nanjing Univ, Sch Chem & Chem Engn, Key Lab Mesoscop Chem, Nanjing 210023, Peoples R China.. The CAS is 91-02-1. Through research, I have a further understanding and discovery of Phenyl(pyridin-2-yl)methanone.

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.

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.. Name: Phenyl(pyridin-2-yl)methanone

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

Recently I am researching about H BOND ACTIVATION; AEROBIC OXIDATION; COORDINATION POLYMER; CRYSTAL-STRUCTURE; KEGGIN; FUNCTIONALIZATION; AG; PD, Saw an article supported by the Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21571050, 21573056, 21771053, 21771054]. Published in AMER CHEMICAL SOC in WASHINGTON ,Authors: Li, DD; Ma, XY; Wang, QZ; Ma, PT; Niu, JY; Wang, JP. The CAS is 91-02-1. Through research, I have a further understanding and discovery of Phenyl(pyridin-2-yl)methanone. Product Details of 91-02-1

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.

Product Details of 91-02-1. Welcome to talk about 91-02-1, If you have any questions, you can contact Li, DD; Ma, XY; Wang, QZ; Ma, PT; Niu, JY; Wang, JP or send Email.

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

An article Development of a Tunable Chiral Pyridine Ligand Unit for Enantioselective Iridium-Catalyzed C-H Borylation WOS:000664333800056 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. COA of Formula: C12H9NO. 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.

COA of 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

Wang, H; Liu, J; Qu, JP; Kang, YB 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 published Overcoming Electron-Withdrawing and Product-Inhibition Effects by Organocatalytic Aerobic Oxidation of Alkylpyridines and Related Alkylheteroarenes to Ketones in 2020.0, Cited 32.0. Name: 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 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.

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.. Name: Phenyl(pyridin-2-yl)methanone

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