Raju, Saravanan et al. published their research in European Journal of Inorganic Chemistry in 2022 | CAS: 34946-82-2

Copper(II) trifluoromethanesulfonate (cas: 34946-82-2) belongs to copper catalysts. Copper catalyst has received great attention owing to the low toxicity and low cost. It is clear from the impact copper catalysis has had on organic synthesis that copper should be considered a first line catalyst for many organic reactions.Reference of 34946-82-2

Hybrid Quinoline Telluroether Ligand Derived Copper and Silver Complexes: Synthesis, Structural and Electronic Properties was written by Raju, Saravanan;Singh, Harkesh B.;Kumar, Sangit. And the article was included in European Journal of Inorganic Chemistry in 2022.Reference of 34946-82-2 This article mentions the following:

The tetradentate organotelluroether (C9H6NTe)2CH2 ligand was synthesized and its coordination behavior with a stoichiometric amount of Cu(II) and Ag(I) perchlorate and triflate salts was exptl. studied. The isolated ligand and metal complexes were characterized by multinuclear (1H, 13C, 125Te) NMR spectroscopy, single crystal x-ray diffraction, and DFT calculations The x-ray anal. revealed the formation of self-assembled bimetallic complexes with the mol. formula of 2[M(C9H6NTe)2CH2]+ X [M+ = Cu, Ag; X = ClO4, CF3SO3]. Further, it was noticed that the metal ions act as a bridging unit to form cationic 8-membered metallamacrocycles in the chair conformation. The atoms in mol. (AIM) and noncovalent interactions (NCI) anal. display a weak intramol. Te···Te interaction. Natural bond orbital (NBO) calculations suggest that the Te has a rich electron donating ability toward metal ions than the quinoline N in the complexes. In the experiment, the researchers used many compounds, for example, Copper(II) trifluoromethanesulfonate (cas: 34946-82-2Reference of 34946-82-2).

Copper(II) trifluoromethanesulfonate (cas: 34946-82-2) belongs to copper catalysts. Copper catalyst has received great attention owing to the low toxicity and low cost. It is clear from the impact copper catalysis has had on organic synthesis that copper should be considered a first line catalyst for many organic reactions.Reference of 34946-82-2

Referemce:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”

 

Okawa, Yui et al. published their research in Dalton Transactions in 2022 | CAS: 34946-82-2

Copper(II) trifluoromethanesulfonate (cas: 34946-82-2) belongs to copper catalysts. The applications of Copper-based nanoparticles have received great attention due to the earth-abundant, inexpensive and low toxicity. Copper of different valence states can be used to catalyze the coupling reaction, especially the Ullmann coupling reaction. Reference of 34946-82-2

Thermal and photoinduced electron transfer reactions of phthalocyanine complexes of Zn(II) and Cu(II) in acetonitrile was written by Okawa, Yui;Endo, Kousuke;Hakamata, Yukihiko;Watanabe, Shingo;Yokoyama, Aika;Sugimori, Tamotsu;Takagi, Hideo D.;Inamo, Masahiko. And the article was included in Dalton Transactions in 2022.Reference of 34946-82-2 This article mentions the following:

Phthalocyanine that has four peripheral 2-methoxyphenyl substituents at the α-position and its Zn(II) and Cu(II) complexes were synthesized. Chem. oxidation by the Cu(II) ion and electrochem. oxidation of these metal complexes were studied spectrophotometrically in acetonitrile. The UV-visible absorption spectra of these metal complexes and their one-electron oxidized π-cation radicals showed no concentration dependence, indicating that these species exist as monomers in solution Kinetics of the thermal electron transfer reaction from each phthalocyanine complex to Cu2+ and the photoinduced electron transfer reaction of the Zn(II) phthalocyanine complex with V(V) and V(IV) Schiff base complexes were studied using conventional spectrophotometric and transient absorption techniques, and the electron transfer rate constants were analyzed using the Marcus cross relation. The obtained rate constants of the electron self-exchange reaction between the parent phthalocyanine complexes and their π-cation radicals were in the order of 109 to 1011 M-1s-1 at T = 298.2 K. These large electron self-exchange rate constants are consistent with the phthalocyanine-centered redox reactions where small reorganization energies are required with little structural change during the electron transfer process. In the experiment, the researchers used many compounds, for example, Copper(II) trifluoromethanesulfonate (cas: 34946-82-2Reference of 34946-82-2).

Copper(II) trifluoromethanesulfonate (cas: 34946-82-2) belongs to copper catalysts. The applications of Copper-based nanoparticles have received great attention due to the earth-abundant, inexpensive and low toxicity. Copper of different valence states can be used to catalyze the coupling reaction, especially the Ullmann coupling reaction. Reference of 34946-82-2

Referemce:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”

 

Burra, Amarender G. et al. published their research in European Journal of Organic Chemistry in 2022 | CAS: 34946-82-2

Copper(II) trifluoromethanesulfonate (cas: 34946-82-2) belongs to copper catalysts. The applications of Copper-based nanoparticles have received great attention due to the earth-abundant, inexpensive and low toxicity. Copper nanoparticles can also catalyze the coupling reaction of nitrogen-containing nucleophiles, phenols, thiols, xanthogenates, selenium ruthenium nucleophiles and the like.Electric Literature of C2CuF6O6S2

Remote Functionalization of 8-Substituted Quinolines with para-Quinone Methides: Access to Unsymmetrical Tri(hetero)arylmethanes was written by Burra, Amarender G.;Uredi, Dilipkumar;Motati, Damoder R.;Fronczek, Frank R.;Watkins, E. Blake. And the article was included in European Journal of Organic Chemistry in 2022.Electric Literature of C2CuF6O6S2 This article mentions the following:

A C(5)-H remote functionalization of para-quinone methides I (R = Me, tert-Bu, phenyl; Ar = C(O)2Et, Ph, 2-pyrenyl, etc.) with 8-aminoquinoline derivatives, II (R1 = acetyl, benzyl, (4-methylbenzene)sulfonyl, etc.; R2 = H, benzyl; R3 = H, Br; R4 = H, OMe) affording direct access to unsym. tri(hetero)arylmethanes III in 69-96% yield is described. This method provides diverse tri(hetero)arylmethanes III with a broad scope and in a regioselective manner. The transformation works well with electron-rich and electron-deficient substrates. In the experiment, the researchers used many compounds, for example, Copper(II) trifluoromethanesulfonate (cas: 34946-82-2Electric Literature of C2CuF6O6S2).

Copper(II) trifluoromethanesulfonate (cas: 34946-82-2) belongs to copper catalysts. The applications of Copper-based nanoparticles have received great attention due to the earth-abundant, inexpensive and low toxicity. Copper nanoparticles can also catalyze the coupling reaction of nitrogen-containing nucleophiles, phenols, thiols, xanthogenates, selenium ruthenium nucleophiles and the like.Electric Literature of C2CuF6O6S2

Referemce:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”

 

Huang, Guanghao et al. published their research in Angewandte Chemie, International Edition in 2022 | CAS: 34946-82-2

Copper(II) trifluoromethanesulfonate (cas: 34946-82-2) belongs to copper catalysts. The transition metal-catalyzed chemical transformation of organic electrophiles and organometallic reagents has turned up as an exceedingly robust synthetic tool. The copper-mediated C-C, C-O, C-N, and C-S bond formation is a part of one oldest reaction, emphasizing the Ullmann cross-coupling reaction.Related Products of 34946-82-2

Diastereo- and Enantioselective Inverse-Electron-Demand Diels-Alder Cycloaddition between 2-Pyrones and Acyclic Enol Ethers was written by Huang, Guanghao;Guillot, Regis;Kouklovsky, Cyrille;Maryasin, Boris;de la Torre, Aurelien. And the article was included in Angewandte Chemie, International Edition in 2022.Related Products of 34946-82-2 This article mentions the following:

A broadly applicable diastereo- and enantioselective inverse-electron-demand Diels-Alder reaction of 2-pyrones and acyclic enol ethers was reported herein. Using a copper(II)-BOX catalytic system, bridged bicyclic lactones were obtained in very high yields (up to 99% yield) and enantioselectivities (up to 99% ee) from diversely substituted 2-pyrones and acyclic enol ethers. Mechanistic experiments as well as DFT calculations indicated the occurrence of a stepwise mechanism. The synthetic potential of the bridged bicyclic lactones was showcased by the enantioselective synthesis of polyfunctional cyclohexenes and cyclohexadienes, as well as a carbasugar unit. In the experiment, the researchers used many compounds, for example, Copper(II) trifluoromethanesulfonate (cas: 34946-82-2Related Products of 34946-82-2).

Copper(II) trifluoromethanesulfonate (cas: 34946-82-2) belongs to copper catalysts. The transition metal-catalyzed chemical transformation of organic electrophiles and organometallic reagents has turned up as an exceedingly robust synthetic tool. The copper-mediated C-C, C-O, C-N, and C-S bond formation is a part of one oldest reaction, emphasizing the Ullmann cross-coupling reaction.Related Products of 34946-82-2

Referemce:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”

 

Biswal, Prayag et al. published their research in Cell Reports Physical Science in 2022 | CAS: 34946-82-2

Copper(II) trifluoromethanesulfonate (cas: 34946-82-2) belongs to copper catalysts. The applications of Copper-based nanoparticles have received great attention due to the earth-abundant, low toxicity and inexpensive. These ligands enable the reaction promoted in mild condition. The reaction scope has also been greatly expanded, rendering this copper-based cross-coupling attractive for both academia and industry. Recommanded Product: 34946-82-2

A reaction-dissolution strategy for designing solid electrolyte interphases with stable energetics for lithium metal anodes was written by Biswal, Prayag;Rodrigues, Joshua;Kludze, Atsu;Deng, Yue;Zhao, Qing;Yin, Jiefu;Archer, Lynden A.. And the article was included in Cell Reports Physical Science in 2022.Recommanded Product: 34946-82-2 This article mentions the following:

The spatial variations in chem. composition and transport properties of the interphase formed on reactive metal electrodeposits dictate the stability and reversibility of electrochem. cells that use reactive metals as anodes. Here we report on the influence of carbonate and fluorinated electrolytes infused with ethers as additives on the phys.-chem. characteristics and reversibility of metallic lithium (Li) during early stages of electrodeposition and later stages of deep cycling of Li metal anodes. We show that a feasible strategy for achieving and sustaining kinetically enhanced interphases through the cycle life of Li electrodeposits is by simultaneous use of sacrificial electrolyte components that undergo electroreduction to enrich the interphase with fluorinated species in tandem with cleaning electrolyte components that promote dissolution and removal of less desirable carbonaceous compounds We demonstrate that this approach translates to high electrochem. reversibility during deep cycling of the Li metal anode and improved performance of Li metal batteries. In the experiment, the researchers used many compounds, for example, Copper(II) trifluoromethanesulfonate (cas: 34946-82-2Recommanded Product: 34946-82-2).

Copper(II) trifluoromethanesulfonate (cas: 34946-82-2) belongs to copper catalysts. The applications of Copper-based nanoparticles have received great attention due to the earth-abundant, low toxicity and inexpensive. These ligands enable the reaction promoted in mild condition. The reaction scope has also been greatly expanded, rendering this copper-based cross-coupling attractive for both academia and industry. Recommanded Product: 34946-82-2

Referemce:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”

 

Yang, Qi-Liang et al. published their research in Organic Letters in 2022 | CAS: 34946-82-2

Copper(II) trifluoromethanesulfonate (cas: 34946-82-2) belongs to copper catalysts. The transition metal-catalyzed chemical transformation of organic electrophiles and organometallic reagents has turned up as an exceedingly robust synthetic tool. Due to these characteristics, copper nanoparticles have generated a great deal of interest especially in the field of catalysis. Recommanded Product: Copper(II) trifluoromethanesulfonate

Rhodium(III)-Catalyzed Synthesis of Diverse Fluorescent Polycyclic Purinium Salts from 6-Arylpurine Nucleosides and Alkynes was written by Yang, Qi-Liang;Liu, Ying;Luo, Yi-Rui;Li, Zhi-Hao;Jia, Hong-Wei;Fu, Ya-Bo;Qu, Gui-Rong;Guo, Hai-Ming. And the article was included in Organic Letters in 2022.Recommanded Product: Copper(II) trifluoromethanesulfonate This article mentions the following:

Described herein is an efficient strategy for assembling a new library of functionalized polycyclic purinium salts with a wide range of anions through RhIII-catalyzed C-H activation/annulation of 6-arylpurine nucleosides with alkynes under mild reaction conditions. The resulting products displayed tunable photo-luminescence covering most of the visible spectrum.nod cl. Mechanistic insights delineated the rhodium catalyst’s mode of action. A purino-isoquinolinium-coordinated rhodium(I) sandwich complex was well characterized and identified as the key intermediate. In the experiment, the researchers used many compounds, for example, Copper(II) trifluoromethanesulfonate (cas: 34946-82-2Recommanded Product: Copper(II) trifluoromethanesulfonate).

Copper(II) trifluoromethanesulfonate (cas: 34946-82-2) belongs to copper catalysts. The transition metal-catalyzed chemical transformation of organic electrophiles and organometallic reagents has turned up as an exceedingly robust synthetic tool. Due to these characteristics, copper nanoparticles have generated a great deal of interest especially in the field of catalysis. Recommanded Product: Copper(II) trifluoromethanesulfonate

Referemce:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”

 

Ogundipe, Olukayode Olamiji et al. published their research in Journal of Organic Chemistry in 2022 | CAS: 34946-82-2

Copper(II) trifluoromethanesulfonate (cas: 34946-82-2) belongs to copper catalysts. Copper has continued to be one of the most utilized and important transition metal catalysts in synthetic organic chemistry. Due to these characteristics, copper nanoparticles have generated a great deal of interest especially in the field of catalysis. Quality Control of Copper(II) trifluoromethanesulfonate

Copper-Catalyzed Stereoselective Radical Phosphono-hydrazonation of Alkynes was written by Ogundipe, Olukayode Olamiji;Shoberu, Adedamola;Zou, Jian-Ping. And the article was included in Journal of Organic Chemistry in 2022.Quality Control of Copper(II) trifluoromethanesulfonate This article mentions the following:

A Cu-catalyzed stereoselective phosphono-hydrazonation of terminal alkynes with alkyl carbazates and diarylphosphine oxides is described. This methodol. provides facile access to a variety of β-hydrazonophosphine oxides in satisfactory yields. The reaction proceeds under mild conditions and exhibits good functional group tolerance. A mechanism featuring persulfate-mediated oxidative generation of phosphinoyl radicals and Cu-assisted hydrazonation is proposed. In the experiment, the researchers used many compounds, for example, Copper(II) trifluoromethanesulfonate (cas: 34946-82-2Quality Control of Copper(II) trifluoromethanesulfonate).

Copper(II) trifluoromethanesulfonate (cas: 34946-82-2) belongs to copper catalysts. Copper has continued to be one of the most utilized and important transition metal catalysts in synthetic organic chemistry. Due to these characteristics, copper nanoparticles have generated a great deal of interest especially in the field of catalysis. Quality Control of Copper(II) trifluoromethanesulfonate

Referemce:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”

 

Jat, Jawahar L. et al. published their research in Journal of Organic Chemistry | CAS: 34946-82-2

Copper(II) trifluoromethanesulfonate (cas: 34946-82-2) belongs to copper catalysts. The applications of Copper-based nanoparticles have received great attention due to the earth-abundant, low toxicity and inexpensive. The copper-mediated C-C, C-O, C-N, and C-S bond formation is a part of one oldest reaction, emphasizing the Ullmann cross-coupling reaction.Electric Literature of C2CuF6O6S2

Direct N-Me Aziridination of Enones was written by Jat, Jawahar L.;Yadav, Ajay K.;Pandey, Chandra Bhan;Chandra, Dinesh;Tiwari, Bhoopendra. And the article was included in Journal of Organic Chemistry.Electric Literature of C2CuF6O6S2 This article mentions the following:

The first direct general method for N-Me aziridination of electron-deficient olefins, enones, was described using N-methyl-O-tosylhydroxylamine as the aminating agent in the presence of Cu(OTf)2 catalyst. The aziridination of vinyl ketones, hitherto unknown for N-Me as well as N-H, was achieved efficiently. The open-flask reaction was stereospecific, operationally simple and additive-free. It also affords N-H aziridinated products under a similar reaction condition efficiently. In the experiment, the researchers used many compounds, for example, Copper(II) trifluoromethanesulfonate (cas: 34946-82-2Electric Literature of C2CuF6O6S2).

Copper(II) trifluoromethanesulfonate (cas: 34946-82-2) belongs to copper catalysts. The applications of Copper-based nanoparticles have received great attention due to the earth-abundant, low toxicity and inexpensive. The copper-mediated C-C, C-O, C-N, and C-S bond formation is a part of one oldest reaction, emphasizing the Ullmann cross-coupling reaction.Electric Literature of C2CuF6O6S2

Referemce:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”

 

Guo, Shiwei et al. published their research in Frontiers in Chemistry (Lausanne, Switzerland) in 2022 | CAS: 34946-82-2

Copper(II) trifluoromethanesulfonate (cas: 34946-82-2) belongs to copper catalysts. The evolution of transition metal catalysts has attained a stage of civilization that authorizes for an extensive scope of chemical bonds formation partners to be combined efficiently. The copper-mediated C-C, C-O, C-N, and C-S bond formation is a part of one oldest reaction, emphasizing the Ullmann cross-coupling reaction.Category: copper-catalyst

Copper(II)-catalyzed selective CAr-H bond formylation: synthesis of dialdehyde aniline was written by Guo, Shiwei;Li, Yinghua;Fan, Weibin;Liu, Zhiqi;Huang, Deguang. And the article was included in Frontiers in Chemistry (Lausanne, Switzerland) in 2022.Category: copper-catalyst This article mentions the following:

A simple and efficient method for the synthesis of dialdehyde aniline I [R = 2-Me, 3-F, 2-Ph, etc.] in good yields (up to 83%) was explored using Cu(OTf)2 as the catalyst, Selectfluor as the radical initiator, and DMSO as both the carbon and oxygen sources. Exptl. studies indicated that the reaction was achieved by the formylation of two CAr-H bonds, first at the para-position and then at the ortho-position. A possible mechanism was proposed, including the thermal homolysis of Selectfluor, the Cu(II)-facilitated formylation of the CAr-H bonds, and the hydrolysis of the amide under alk. conditions in air atm. In the experiment, the researchers used many compounds, for example, Copper(II) trifluoromethanesulfonate (cas: 34946-82-2Category: copper-catalyst).

Copper(II) trifluoromethanesulfonate (cas: 34946-82-2) belongs to copper catalysts. The evolution of transition metal catalysts has attained a stage of civilization that authorizes for an extensive scope of chemical bonds formation partners to be combined efficiently. The copper-mediated C-C, C-O, C-N, and C-S bond formation is a part of one oldest reaction, emphasizing the Ullmann cross-coupling reaction.Category: copper-catalyst

Referemce:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”

 

Yin, Xiao-Qiu et al. published their research in European Journal of Organic Chemistry in 2022 | CAS: 34946-82-2

Copper(II) trifluoromethanesulfonate (cas: 34946-82-2) belongs to copper catalysts. Transition metal-catalyzed chemical transformation of organic electrophiles and organometallic reagents belong to the most important cross-coupling reaction in organic synthesis. It is clear from the impact copper catalysis has had on organic synthesis that copper should be considered a first line catalyst for many organic reactions.Quality Control of Copper(II) trifluoromethanesulfonate

Copper/Iodine-Catalyzed Hydroxyamination of Alkenyl Keto Oximes Using DMSO as the Oxygen Atom Source and Medium was written by Yin, Xiao-Qiu;Deng, Wei;Xiang, Jian-Nan. And the article was included in European Journal of Organic Chemistry in 2022.Quality Control of Copper(II) trifluoromethanesulfonate This article mentions the following:

A new copper/I2-catalyzed hydroxyamination of alkenes of unsaturated keto oximes with DMSO as the hydroxy oxygen atom source and medium for assembling 2-(2-hydroxyalkyl)-3,4-dihydro-2H-pyrrole 1-oxides is described. Mechanistic studies suggest that the reaction is terminated by a single electron oxidation and subsequent nucleophilic reaction. In the experiment, the researchers used many compounds, for example, Copper(II) trifluoromethanesulfonate (cas: 34946-82-2Quality Control of Copper(II) trifluoromethanesulfonate).

Copper(II) trifluoromethanesulfonate (cas: 34946-82-2) belongs to copper catalysts. Transition metal-catalyzed chemical transformation of organic electrophiles and organometallic reagents belong to the most important cross-coupling reaction in organic synthesis. It is clear from the impact copper catalysis has had on organic synthesis that copper should be considered a first line catalyst for many organic reactions.Quality Control of Copper(II) trifluoromethanesulfonate

Referemce:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”