Category: 109660-12-0

On February 28, 2019, Steinlechner, Christoph; Spannenberg, Anke; Junge, Henrik; Beller, Matthias published an article.Related Products of 109660-12-0 The title of the article was Tetracarbonyl[4,4-dimethyl-2-(pyridin-2-yl)-2-oxazoline-κ2N,N′]molybdenum(0). And the article contained the following:

In the title compound, [Mo(C10H12N2O)(CO)4], the molybdenum(0) center is surrounded by a bidentate diimine [4,4-dimethyl-2-(pyridin-2-yl)-2-oxazoline] and four carbonyl ligands in a distorted octahedral coordination geometry. The diimine ligand coordinates via the two nitrogen atoms. The experimental process involved the reaction of 2-(4,5-Dihydro-4,4-dimethyl-2-oxazolyl)pyridine(cas: 109660-12-0).Related Products of 109660-12-0

The Article related to tetracarbonyl dimethyl pyridinyl oxazoline molybdenum crystallization, Placeholder for records without volume info and other aspects.Related Products of 109660-12-0

Referemce:
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

On February 28, 2019, Steinlechner, Christoph; Spannenberg, Anke; Junge, Henrik; Beller, Matthias published an article.Related Products of 109660-12-0 The title of the article was Tetracarbonyl[4,4-dimethyl-2-(pyridin-2-yl)-2-oxazoline-κ2N,N′]molybdenum(0). And the article contained the following:

In the title compound, [Mo(C10H12N2O)(CO)4], the molybdenum(0) center is surrounded by a bidentate diimine [4,4-dimethyl-2-(pyridin-2-yl)-2-oxazoline] and four carbonyl ligands in a distorted octahedral coordination geometry. The diimine ligand coordinates via the two nitrogen atoms. The experimental process involved the reaction of 2-(4,5-Dihydro-4,4-dimethyl-2-oxazolyl)pyridine(cas: 109660-12-0).Related Products of 109660-12-0

The Article related to tetracarbonyl dimethyl pyridinyl oxazoline molybdenum crystallization, Placeholder for records without volume info and other aspects.Related Products of 109660-12-0

Referemce:
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

On January 7, 2022, Li, Hanyuan; Wang, Mei-Ling; Liu, Yu-Wen; Li, Ling-Jun; Xu, Hui; Dai, Hui-Xiong published an article.Reference of 2-(4,5-Dihydro-4,4-dimethyl-2-oxazolyl)pyridine The title of the article was Enones as Alkenyl Reagents via Ligand-Promoted C-C Bond Activation. And the article contained the following:

A β-carbon elimination strategy for alkene(sp2)-C(O) bonds to realize the olefination of unstrained enones via a vinyl palladium species, which delivered a series of conjugated polyene compounds were reported. The protocol features broad substrate scope, functional group tolerance and can be extended to dibenzylideneacetone (dba) substrates for olefination, alkynylation, arylation and amination, which demonstrates the generality of the approach and affords two valuable products in one pot. Furthermore, the modification of natural products (β-ionone and acetyl cedrene) and synthesis of natural products (piperine, lignarenone, novenone) highlight the potential utility of the reaction. The experimental process involved the reaction of 2-(4,5-Dihydro-4,4-dimethyl-2-oxazolyl)pyridine(cas: 109660-12-0).Reference of 2-(4,5-Dihydro-4,4-dimethyl-2-oxazolyl)pyridine

The Article related to enone acrylate palladium oxazole catalyst diastereoselective olefination, alkadienoate preparation, General Organic Chemistry: Synthetic Methods and other aspects.Reference of 2-(4,5-Dihydro-4,4-dimethyl-2-oxazolyl)pyridine

Referemce:
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

On May 4, 2018, Shen, Shou-Jie; Zhu, Cheng-Liang; Lu, Deng-Fu; Xu, Hao published an article.Application In Synthesis of 2-(4,5-Dihydro-4,4-dimethyl-2-oxazolyl)pyridine The title of the article was Iron-Catalyzed Direct Olefin Diazidation via Peroxyester Activation Promoted by Nitrogen-Based Ligands. And the article contained the following:

We herein report an iron-catalyzed direct diazidation method via activation of bench-stable peroxyesters promoted by nitrogen-based ligands. This method is effective for a broad range of olefins and N-heterocycles, including those that are difficult substrates for the existing olefin diamination and diazidation methods. Notably, nearly a stoichiometric amount of oxidant and TMSN3 are sufficient for high-yielding diazidation for most substrates. Preliminary mechanistic studies elucidated the similarities and differences between this method and the benziodoxole-based olefin diazidation method previously developed by us. This method effectively addresses the limitations of the existing olefin diazidation methods. Most notably, previously problematic nonproductive oxidant decomposition can be minimized. Furthermore, X-ray crystallog. studies suggest that an iron-azide-ligand complex can be generated in situ from an iron acetate precatalyst and that it may facilitate peroxyester activation and the rate-determining C-N3 bond formation during diazidation of unstrained olefins. The experimental process involved the reaction of 2-(4,5-Dihydro-4,4-dimethyl-2-oxazolyl)pyridine(cas: 109660-12-0).Application In Synthesis of 2-(4,5-Dihydro-4,4-dimethyl-2-oxazolyl)pyridine

The Article related to iron catalysis direct stereoselective olefin diazidation peroxyester activation, n-heterocycles, diamination, diazidation, iron catalyst, olefins, peroxyesters, General Organic Chemistry: Synthetic Methods and other aspects.Application In Synthesis of 2-(4,5-Dihydro-4,4-dimethyl-2-oxazolyl)pyridine

Referemce:
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

On June 1, 2018, Zhu, Cheng-Liang; Wang, Cheng; Qin, Qi-Xue; Yruegas, Sam; Martin, Caleb D.; Xu, Hao published an article.Related Products of 109660-12-0 The title of the article was Iron(II)-Catalyzed Azidotrifluoromethylation of Olefins and N-Heterocycles for Expedient Vicinal Trifluoromethyl Amine Synthesis. And the article contained the following:

We report herein an iron-catalyzed azidotrifluoromethylation method for expedient vicinal trifluoromethyl primary-amine synthesis. This method is effective for a broad range of olefins and N-heterocycles, and it facilitates efficient synthesis of a wide variety of vicinal trifluoromethyl primary amines, including those that prove difficult to synthesize with existing approaches. Our preliminary mechanistic studies revealed that the catalyst-promoted azido-group transfer proceeds through a carbo-radical instead of a carbocation species. Characterization of an active iron catalyst through X-ray crystallog. studies suggests that in situ generated, structurally novel iron-azide complexes promote the oxidant activation and selective azido-group transfer. The experimental process involved the reaction of 2-(4,5-Dihydro-4,4-dimethyl-2-oxazolyl)pyridine(cas: 109660-12-0).Related Products of 109660-12-0

The Article related to trifluoromethyl primary amine preparation, olefin azidotrifluoromethylation iron catalyst, n-heterocycles, azides, iron catalysis, olefins, trifluoromethyl amines, General Organic Chemistry: Synthetic Methods and other aspects.Related Products of 109660-12-0

Referemce:
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

On May 19, 2022, Kopf, Sara; Liu, Jiali; Franke, Robert; Jiao, Haijun; Neumann, Helfried; Beller, Matthias published an article.Recommanded Product: 109660-12-0 The title of the article was Base-Mediated Remote Deuteration of N-Heteroarenes – Broad Scope and Mechanism. And the article contained the following:

Using KOtBu as base and DMSO-d6 as deuterium source, a general and applicable method was presented for the selective deuteration of a set of nitrogen-containing heterocycles (pyridines, azines and bioactive mols.). Exptl. and DFT mechanistic studies indicated that this reaction proceeded via deprotonation of the substrates by the dimsyl anion. The relative thermodn. stability of the heterocycle anions determines the distribution and degree of deuteration. The experimental process involved the reaction of 2-(4,5-Dihydro-4,4-dimethyl-2-oxazolyl)pyridine(cas: 109660-12-0).Recommanded Product: 109660-12-0

The Article related to heteroarene deuterated dimethyl sulfoxide regioselective deuteration, deuterated heteroarene preparation, Heterocyclic Compounds (One Hetero Atom): Pyridines and other aspects.Recommanded Product: 109660-12-0

Referemce:
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

On March 1, 2019, Steinlechner, Christoph; Roesel, Arend F.; Oberem, Elisabeth; Paepcke, Ayla; Rockstroh, Nils; Gloaguen, Frederic; Lochbrunner, Stefan; Ludwig, Ralf; Spannenberg, Anke; Junge, Henrik; Francke, Robert; Beller, Matthias published an article.Application of 109660-12-0 The title of the article was Selective Earth-Abundant System for CO2 Reduction: Comparing Photo- and Electrocatalytic Processes. And the article contained the following:

The valorization of CO2 via photo- or electrocatalytic reduction constitutes a promising approach toward the sustainable production of fuels or value-added chems. using intermittent renewable energy sources. For this purpose, mol. catalysts are generally studied independently with respect to the photo- or the electrochem. application, although a unifying approach would be much more effective with respect to the mechanistic understanding and the catalyst optimization. In this context, we present a combined photo- and electrocatalytic study of three Mn diimine catalysts, which demonstrates the synergistic interplay between the two methods. The photochem. part of our study involves the development of a catalytic system containing a heteroleptic Cu photosensitizer and the sacrificial BIH reagent. The system shows exclusive selectivity for CO generation and renders turnover numbers which are among the highest reported thus far within the group of fully earth-abundant photocatalytic systems. The electrochem. part of our investigations complements the mechanistic understanding of the photochem. process and demonstrates that in the present case the sacrificial reagent, the photosensitizer, and the irradiation source can be replaced by the electrode and a weak Bronsted acid. The experimental process involved the reaction of 2-(4,5-Dihydro-4,4-dimethyl-2-oxazolyl)pyridine(cas: 109660-12-0).Application of 109660-12-0

The Article related to carbon dioxide reduction photo electrocatalytic process earth, Electrochemistry: Electrodes, Electrode Reactions, and Electrode Potentials and other aspects.Application of 109660-12-0

Referemce:
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

On December 7, 2000, Davenport, Adam J.; Davies, David L.; Fawcett, John; Garratt, Shaun A.; Russell, David R. published an article.Quality Control of 2-(4,5-Dihydro-4,4-dimethyl-2-oxazolyl)pyridine The title of the article was Arene ruthenium complexes with pyridyloxazolines: synthesis and applications as asymmetric catalysts for Diels-Alder reactions. And the article contained the following:

Reaction of the dimers [RuCl2(arene)]2 (arene = mesitylene, p-cymene, benzene, C6Me6) with pyridyloxazolines (pymox) gave complexes [RuCl(pymox)(arene)][SbF6] which have been fully characterized. Using chiral ligands diastereomers are formed, the diastereoselectivity depending on the substituents on the arene and on the oxazoline. The complexes [RuCl(Me2-pymox)(mes)][SbF6], [RuCl(Ph-pymox)(mes)][SbF6], [RuCl(iPr-pymox)(mes)][SbF6] and [RuCl(indanyl-pymox)(mes)][SbF6] (mes = mesitylene) have been characterized by x-ray crystallog. Treatment of these cations with AgSbF6 generates dications which in some cases can be isolated as aqua species [Ru(OH2)(pymox)(arene)]2+; these dications are enantioselective catalysts for Diels-Alder reactions of acroleins and dienes; a mechanism is proposed which accounts for the observed enantioselectivity. The experimental process involved the reaction of 2-(4,5-Dihydro-4,4-dimethyl-2-oxazolyl)pyridine(cas: 109660-12-0).Quality Control of 2-(4,5-Dihydro-4,4-dimethyl-2-oxazolyl)pyridine

The Article related to arene ruthenium pyridyloxazoline preparation asym catalyst diels alder, crystal mol structure arene ruthenium pyridyloxazoline complex, Organometallic and Organometalloidal Compounds: Group Viii – Co, Ni, Ru, Rh, Pd, Os, Ir, Pt and other aspects.Quality Control of 2-(4,5-Dihydro-4,4-dimethyl-2-oxazolyl)pyridine

Referemce:
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

On April 2, 2009, Yi, Chae S.; Kwon, Ki-Hyeok; Lee, Do W. published an article.Category: pyridine-derivatives The title of the article was Aqueous Phase C-H Bond Oxidation Reaction of Arylalkanes Catalyzed by a Water-Soluble Cationic Ru(III) Complex [(pymox-Me2)2RuCl2]+BF4-. And the article contained the following:

The cationic complex [(pymox-Me2)RuCl2]+BF4- was found to be a highly effective catalyst for the C-H bond oxidation reaction of arylalkanes in water. For example, the treatment of ethylbenzene (1.0 mmol) with t-BuOOH (3.0 mmol) and 1.0 mol % of the Ru catalyst in water (3 mL) cleanly produced PhCOCH3 at room temperature Both a large kinetic isotope effect (kH/kD = 14) and a relatively large Hammett value (ρ = -1.1) suggest a solvent-caged oxygen rebounding mechanism via a Ru(IV)-oxo intermediate species. The experimental process involved the reaction of 2-(4,5-Dihydro-4,4-dimethyl-2-oxazolyl)pyridine(cas: 109660-12-0).Category: pyridine-derivatives

The Article related to aqueous carbon hydrogen bond oxidation arylalkane cationic ruthenium complex, Physical Organic Chemistry: Oxidation-Reduction, Including Dehydrogenation and Hydrogenolysis and other aspects.Category: pyridine-derivatives

Referemce:
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

On March 1, 2019, Steinlechner, Christoph; Roesel, Arend F.; Oberem, Elisabeth; Paepcke, Ayla; Rockstroh, Nils; Gloaguen, Frederic; Lochbrunner, Stefan; Ludwig, Ralf; Spannenberg, Anke; Junge, Henrik; Francke, Robert; Beller, Matthias published an article.Application of 109660-12-0 The title of the article was Selective Earth-Abundant System for CO2 Reduction: Comparing Photo- and Electrocatalytic Processes. And the article contained the following:

The valorization of CO2 via photo- or electrocatalytic reduction constitutes a promising approach toward the sustainable production of fuels or value-added chems. using intermittent renewable energy sources. For this purpose, mol. catalysts are generally studied independently with respect to the photo- or the electrochem. application, although a unifying approach would be much more effective with respect to the mechanistic understanding and the catalyst optimization. In this context, we present a combined photo- and electrocatalytic study of three Mn diimine catalysts, which demonstrates the synergistic interplay between the two methods. The photochem. part of our study involves the development of a catalytic system containing a heteroleptic Cu photosensitizer and the sacrificial BIH reagent. The system shows exclusive selectivity for CO generation and renders turnover numbers which are among the highest reported thus far within the group of fully earth-abundant photocatalytic systems. The electrochem. part of our investigations complements the mechanistic understanding of the photochem. process and demonstrates that in the present case the sacrificial reagent, the photosensitizer, and the irradiation source can be replaced by the electrode and a weak Bronsted acid. The experimental process involved the reaction of 2-(4,5-Dihydro-4,4-dimethyl-2-oxazolyl)pyridine(cas: 109660-12-0).Application of 109660-12-0

The Article related to carbon dioxide reduction photo electrocatalytic process earth, Electrochemistry: Electrodes, Electrode Reactions, and Electrode Potentials and other aspects.Application of 109660-12-0

Referemce:
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem