Category: 91-02-1

An article Rhodium-Catalyzed Pyridine N-Oxide Assisted Suzuki-Miyaura Coupling Reaction via C(O)-C Bond Activation WOS:000502163300105 published article about C-C BOND; CARBON-CARBON BONDS; CONJUGATED YNONES; ARYL KETONES; CLEAVAGE; PALLADIUM; DECARBONYLATION; REARRANGEMENT; FUNCTIONALIZATION; CARBOACYLATION in [Zhong, Jing; Long, Yang; Yan, Xufei; He, Shiyu; Ye, Runyou; Xiang, Haifeng; Zhou, Xiangge] Sichuan Univ, Coll Chem, 29 Wangjiang Rd, Chengdu 610064, Peoples R China in 2019, Cited 75. 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

A rhodium-catalyzed Suzuki-Miyaura coupling reaction via C(O)-C bond activation to form 2-benzoylpyridine N-oxide derivatives is reported. Both the C(O)-C(sp(2)) and C(O)-C(sp(3)) bond could be activated during the reaction with yields up to 92%. The N-oxide moiety could be employed as a traceless directing group, leading to free pyridine ketones.

Product Details of 91-02-1. About Phenyl(pyridin-2-yl)methanone, If you have any questions, you can contact Zhong, J; Long, Y; Yan, XF; He, SY; Ye, RY; Xiang, HF; Zhou, XG or concate me.

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

An article Catalyst- and Solvent-Free Hydrophosphorylation of Ketones with Secondary Phosphine Oxides: Green Synthesis of Tertiary alpha-Hydroxyphosphine Oxides WOS:000550218500008 published article about STEREOSELECTIVE ADDITION; DIMETHYLPHOSPHINE OXIDE; SYNERGISTIC EXTRACTION; CARBONYL-COMPOUNDS; PHOSPHORUS; ALKENES; CHALCOGENIDES; METHODOLOGY; ABSORPTION; COMPLEXES in [Gusarova, Nina K.; Ivanova, Nina I.; Khrapova, Kseniya O.; Volkov, Pavel A.; Telezhkin, Anton A.; Larina, Lyudmila I.; Afonin, Andrei V.; Pavlov, Dmitry V.; Trofimov, Boris A.] Russian Acad Sci, Siberian Branch, AE Favorsky Irkutsk Inst Chem, 1 Favorsky Str, Irkutsk 664033, Russia in 2020.0, Cited 69.0. The Name is Phenyl(pyridin-2-yl)methanone. Through research, I have a further understanding and discovery of 91-02-1. Formula: C12H9NO

Tertiary alpha-hydroxyphosphine oxides have been synthesized via the catalyst- and solvent-free reaction between available secondary phosphine oxides and aliphatic, aromatic and heteroaromatic ketones at 20-62 degrees C in near to 96-98% yield. The developed method meets the requirements of green chemistry and the PASE (pot, atom, step economy) paradigm. According to quantum-chemical calculations at the B3LYP/6-311++G(d,p) level, the synthesized hydroxyphosphine oxides feature a weak (approximate to 3 kcal center dot mol(-1)) O-H center dot center dot center dot O=P intramolecular hydrogen bond.

Formula: C12H9NO. About Phenyl(pyridin-2-yl)methanone, If you have any questions, you can contact Gusarova, NK; Ivanova, NI; Khrapova, KO; Volkov, PA; Telezhkin, AA; Larina, LI; Afonin, AV; Pavlov, DV; Trofimov, BA or concate me.

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

Authors Sun, YX; Li, XS; Yang, M; Xu, WT; Xie, J; Ding, MN in ROYAL SOC CHEMISTRY 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. 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

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.

About Phenyl(pyridin-2-yl)methanone, If you have any questions, you can contact Sun, YX; Li, XS; Yang, M; Xu, WT; Xie, J; Ding, MN or concate me.. COA of Formula: C12H9NO

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

Recently I am researching about CAPILLARY ELECTROPHORETIC DETERMINATION; RATIOMETRIC FLUORESCENT; SELECTIVE DETECTION; SO2 DERIVATIVES; SULFUR-DIOXIDE; RAPID DETECTION; RED EMISSION; THIOPHENOLS; BISULFITE; SAMPLES, Saw an article supported by the Natural Science Foundation of Heilongjiang Province of ChinaNatural Science Foundation of Heilongjiang Province [LH2019B033]. Published in PERGAMON-ELSEVIER SCIENCE LTD in OXFORD ,Authors: Chen, S; Hou, P; Sun, JW; Wang, HJ; Liu, L. The CAS is 91-02-1. Through research, I have a further understanding and discovery of Phenyl(pyridin-2-yl)methanone. Computed Properties of C12H9NO

By taking advantage of the intramolecular charge transfer (ICT) process, we presented a novel fluorescent probe IPY-SO2 based on imidazo[1,5-alpha]pyridine derivative for detecting SO32- with a low detection limit (70 nM). Combining its favorable turn-on fluorescence feature (75-fold), rapid response (5 min), high selectivity, large Stokes shift (174 nm) and low cytotoxicity, IPY-SO2 was successfully applied to imaging SO32 in living MCF-7 cells and zebrafish. (C) 2019 Elsevier B.V. All rights reserved.

Computed Properties of C12H9NO. Welcome to talk about 91-02-1, If you have any questions, you can contact Chen, S; Hou, P; Sun, JW; Wang, HJ; Liu, L or send Email.

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

In 2019.0 DALTON T published article about LEWIS-ACID; TRANSFER HYDROGENATION; ALLYLIC AMINATION; BOND-ACTIVATION; COMPLEXES; REACTIVITY; PLATINUM; H-2; COCATALYST; CONVERSION in [Lorenzini, Fabio; Lagueux-Tremblay, Pierre-Louis; Kayser, Laure V.; Anderson, Ethan; Arndtsen, Bruce A.] McGill Univ, Dept Chem, 801 Sherbrooke St W, Montreal, PQ H3A 0B8, Canada in 2019.0, Cited 56.0. The Name is Phenyl(pyridin-2-yl)methanone. Through research, I have a further understanding and discovery of 91-02-1. Category: pyridine-derivatives

We describe here the synthesis and structural characterization of two new classes of ambiphilic, N-boryl imine ligands, wherein boron is associated with a Lewis basic imine nitrogen. These ligands can be easily generated in two steps from the corresponding pyridinyl- and phosphinyl-tethered aldehydes. B-11 NMR analysis suggests the association of the Lewis acidic boron to either the pyridine unit or via intermolecular acid/base interactions with the imine. Both of these ligands can coordinate to palladium, and their structures were confirmed by X-ray crystallography.

Welcome to talk about 91-02-1, If you have any questions, you can contact Lorenzini, F; Lagueux-Tremblay, PL; Kayser, LV; Anderson, E; Arndtsen, BA or send Email.. Category: pyridine-derivatives

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

Category: pyridine-derivatives. I found the field of Chemistry very interesting. Saw the article Characteristics of multidentate schiff base ligand and its complexes using cyclic voltammetry, fluorescence, antimicrobial behavior and DFT-calculations published in 2021.0, Reprint Addresses Mandour, HS (corresponding author), Natl Res Ctr, Dept Phys Chem, 33 El Bohoth St, Giza 12622, Egypt.. The CAS is 91-02-1. Through research, I have a further understanding and discovery of Phenyl(pyridin-2-yl)methanone.

The electrochemical behavior of a series of the metal complexes [Fe(III), Ni(II), Ru(III),Pd(II) and Hf(IV)]derived from the Schiff base ligand(E)-5-((phenyl(-pyridin-2-yl) methylene) amino) pyrimidine-2,4(1H, 3H)-dione(H2L) which was previously prepared from condensation of 5-aminouracil and 2-benzoylpyridine was studied by using cyclic voltammetric technique. The Schiff base ligand H2L and its metal complexes exhibited quasi- reversible oxidation- reduction with three electron transfer and it was suggested that their reactions on the platinum surface electrode are not purely diffusion controlled but also under adsorption control. The redox reactive sites of the H2L and its complexes were located via the geometry optimization and frequency calculations using density functional theory (DFT) at the B3LYP/LanL2DZ level of theory. In addition, the Schiff base ligand and its metal complexes exhibit fluorescent properties. The antimicrobial activity of the Schiff base ligand H2L and its metal complexes was tested against Gram-positive bacteria (Staphylococcus aureus and Bacillus cereus(,Gram-negative bacteria (E. coli and Pseudomonas aeruginosa) and fungal strain (Aspergillus niger) by using agar well-diffusion method. The microbial testes of the ligand (H2L) and its metal complexes exhibited good inhibition efficiency to prevent growth of bacteria. (c) 2020 Elsevier B.V. All rights reserved.

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 ASYMMETRIC TRANSFER HYDROGENATION; LIGAND BIFUNCTIONAL CATALYSIS; RUTHENIUM COMPLEX; AROMATIC KETONES; BASIS-SETS; METAL; REDUCTION; ALDEHYDES; DESIGN; ESTERS, Saw an article supported by the MEXT KAKENHIMinistry of Education, Culture, Sports, Science and Technology, Japan (MEXT)Japan Society for the Promotion of ScienceGrants-in-Aid for Scientific Research (KAKENHI) [JP15H05801, JP18H04233]; JSPS KAKENHIMinistry of Education, Culture, Sports, Science and Technology, Japan (MEXT)Japan Society for the Promotion of ScienceGrants-in-Aid for Scientific Research (KAKENHI) [JP18H03906]; Sakura Science Plan through Collaborative research activity course from JST [S2018F0228129]. HPLC of Formula: C12H9NO. Published in WILEY-V C H VERLAG GMBH in WEINHEIM ,Authors: Murayama, H; Heike, Y; Higashida, K; Shimizu, Y; Yodsin, N; Wongnongwa, Y; Jungsuttiwong, S; Mori, S; Sawamura, M. The CAS is 91-02-1. Through research, I have a further understanding and discovery of Phenyl(pyridin-2-yl)methanone

Iridium-catalyzed enantioselective transfer hydrogenation of ketones with formic acid was developed using a prolinol-phosphine chiral ligand. Cooperative action of the iridium atom and the ligand through alcohol-alkoxide interconversion is crucial to facilitate the transfer hydrogenation. Various ketones including alkyl aryl ketones, ketoesters, and an aryl heteroaryl ketone were competent substrates. An attractive feature of this catalysis is efficient discrimination between the alkyl and aryl substituents of the ketones, promoting hydrogenation with the identical sense of enantioselection regardless of steric demand of the alkyl substituent and thus resulting in a rare case of highly enantioselective transfer hydrogenation of tert-alkyl aryl ketones. Quantum chemical calculations revealed that the sp(3)-C-H/pi interaction between an sp(3)-C-H bond of the prolinol-phosphine ligand and the aryl substituent of the ketone is crucial for the enantioselection in combination with O-H center dot center dot center dot O/sp(3)-C-H center dot center dot center dot O two-point hydrogen-bonding between the chiral ligand and carbonyl group.

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.. HPLC of Formula: C12H9NO

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

Ye, RZ; Cao, YJ; Xi, XX; Liu, L; Chen, TQ 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 published Metal- and radical-free aerobic oxidation of heteroaromatic methanes: an efficient synthesis of heteroaromatic aldehydes in 2019.0, Cited 40.0. 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.

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

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

Recently I am researching about ENANTIOSELECTIVE TRANSFER HYDROGENATION; LIGAND BIFUNCTIONAL CATALYSIS; ACHIRAL BENZOPHENONE LIGAND; RUTHENIUM(II) COMPLEXES; AROMATIC KETONES; DIAMINE; REDUCTION; MECHANISM; ALCOHOLS; NETWORK, Saw an article supported by the Shenzhen Nobel Prize Scientists Laboratory Project [C17783101]; SUSTech Research Start-up Funds [21/Y01216128]. Published in AMER CHEMICAL SOC in WASHINGTON ,Authors: Chen, FM; He, DX; Chen, L; Chang, XY; Wang, DZ; Xu, C; Xing, XY. The CAS is 91-02-1. Through research, I have a further understanding and discovery of Phenyl(pyridin-2-yl)methanone. Name: Phenyl(pyridin-2-yl)methanone

This manuscript describes the design and synthesis of Ru catalysts that feature only a single stereogenic element, yet this minimal chirality resource is demonstrated to be competent for effecting high levels of stereoinduction in the asymmetric transfer hydrogenation over a broad range of ketone substrates, including those that are not accommodated by known catalyst systems. The single stereogenic center of the (1-pyridine-2-yl)methanamine) is the only point-chirality in the catalysts, which simplifies this catalyst system relative to existing literature protocols.

Welcome to talk about 91-02-1, If you have any questions, you can contact Chen, FM; He, DX; Chen, L; Chang, XY; Wang, DZ; Xu, C; Xing, XY or send Email.. Name: Phenyl(pyridin-2-yl)methanone

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

Czyz, ML; Taylor, MS; Horngren, TH; Polyzos, A in [Czyz, Milena L.; Taylor, Mitchell S.; Horngren, Tyra H.; Polyzos, Anastasios] Univ Melbourne, Sch Chem, Parkville, Vic 3010, Australia published Reductive Activation and Hydrofunctionalization of Olefins by Multiphoton Tandem Photoredox Catalysis in 2021.0, Cited 86.0. 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.

The conversion of olefin feedstocks to architecturally complex alkanes represents an important strategy in the expedient generation of valuable molecules for the chemical and life sciences. Synthetic approaches are reliant on the electrophilic activation of unactivated olefins, necessitating functionalization with nucleophiles. However, the reductive functionalization of unactivated and less activated olefins with electrophiles remains an ongoing challenge in synthetic chemistry. Here, we report the nucleophilic activation of inert styrenes through a photoinduced direct single electron reduction to the corresponding nucleophilic radical anion. Central to this approach is the multiphoton tandem photoredox cycle of the iridium photocatalyst [Ir(ppy)(2)(dtb-bpy)]PF6, which triggers in situ formation of a high-energy photoreductant that selectively reduces styrene olefinic it bonds to radical anions without stoichiometric reductants or dissolving metals. This mild strategy enables the chemoselective reduction and hydrofunctionalization of styrenes to furnish valuable alkane and tertiary alcohol derivatives. Mechanistic studies support the formation of a styrene olefinic radical anion intermediate and a Birch-type reduction involving two sequential single electron transfers. Overall, this complementary mode of olefin activation achieves the hydrofunctionalization of less activated alkenes with electrophiles, adding value to abundant olefins as valuable building blocks in modern synthetic protocols.

Welcome to talk about 91-02-1, If you have any questions, you can contact Czyz, ML; Taylor, MS; Horngren, TH; Polyzos, A or send Email.. Safety of Phenyl(pyridin-2-yl)methanone

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