Tag: 0-100

《Azido-Enolonium Species in C-C and C-N Bond-Forming Coupling Reactions》 was written by More, Atul A.; Santra, Sourav K.; Szpilman, Alex M.. Electric Literature of C2H3N3 And the article was included in Organic Letters in 2020. The article conveys some information:

Vinyl azides react with boron trifluoride activated Koser’s hypervalent iodine reagent to afford azido-enolonium species. These previously unknown azido-enolonium species react efficiently with aromatic compounds, allyltrimethylsilane, and azoles under mild conditions, with no need for a transition-metal catalyst, forming C-C and C-N bonds to give a variety of α-functionalized ketones. The intermediacy of the proposed azido-enolonium species is supported by spectroscopic studies.1H-1,2,3-Triazole(cas: 288-36-8Electric Literature of C2H3N3) was used in this study.

1H-1,2,3-Triazole(cas: 288-36-8) belongs to triazoles. Triazoles are an important group of nitrogen-containing five-membered heterocyclic scaffolds. Triazoles are core structures of several drugs and pharmaceutical agents. Triazole derivatives possess antimicrobial, antiparasitic, antidiabetic, analgesic, and anti-inflammatory properties Electric Literature of C2H3N3

Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

In 2022,Kitaoka, Satoshi; Nishinaka, Shinnosuke; Nobuoka, Kaoru published an article in Heterocycles. The title of the article was 《Substituent effects on physical properties of azole based ionic liquids》.Application In Synthesis of 1H-1,2,3-Triazole The author mentioned the following in the article:

The effect of the substituents on the phys. properties of azole based ionic liquids, such as m.p. and viscosity is investigated. The introduction of electron-withdrawing groups to azolate anions and electron-donating groups to azolium cations delocalized the charge of anion or cation, and reduced the viscosity and m.p. of the ionic liquids The charge of the azolium cations and the azolate anions are distributed not only on the azole ring but also on the substituents. The decrease in the charge d. of anions and cations in ionic liquids weakens the interaction between the anions and the cations, resulting in a decrease in the viscosity of the ionic liquids Such a method of delocalizing the anion and cation charges of triazole-based ionic liquids by introduction of the substituents can be applied to reduce the viscosity of various ionic liquids as reaction medium and electrolytes. In the part of experimental materials, we found many familiar compounds, such as 1H-1,2,3-Triazole(cas: 288-36-8Application In Synthesis of 1H-1,2,3-Triazole)

1H-1,2,3-Triazole(cas: 288-36-8) belongs to triazoles. Triazoles are an important group of nitrogen-containing five-membered heterocyclic scaffolds. Triazoles are core structures of several drugs and pharmaceutical agents. Triazole derivatives possess antimicrobial, antiparasitic, antidiabetic, analgesic, and anti-inflammatory properties Application In Synthesis of 1H-1,2,3-Triazole

Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

COA of Formula: C2H3N3In 2020 ,《Effect of Pore Size on the Separation of Ethylene from Ethane in Three Isostructural Metal Azolate Frameworks》 appeared in Inorganic Chemistry. The author of the article were Jiang, Xue; Zhang, Tao; Cao, Jian-Wei; Zhao, Chong-Kai; Yang, Rong; Zhang, Qiu-Yu; Chen, Kai-Jie. The article conveys some information:

The pore-size effect on ethane adsorption and ethane/ethylene separation in three isostructural metal azolate frameworks (MAF-123-Mn/Zn/Cu) were thoroughly investigated. MAF-123-Mn/Zn/Cu were synthesized by the solvothermal method on a gram scale. Decreasing the pore size from 6.1 to 4.9 Å leads to an increase in the ethane adsorption energy from 23 to 27.5 kJ mol-1 and further ethane/ethylene separation efficiency. Mol. simulations revealed that a shorter ethane-framework interaction distance in MAF-123-Zn than that in MAF-123-Mn is responsible for the increased adsorption energy. Dynamic breakthrough experiments manifest that these metal azolate frameworks can effectively produce high-purity ethylene from ethane in one adsorption step. Exquisite pore-size control by metal alternation was achieved in three metal azolate frameworks for enhanced ethane/ethylene separation The experimental part of the paper was very detailed, including the reaction process of 1H-1,2,3-Triazole(cas: 288-36-8COA of Formula: C2H3N3)

1H-1,2,3-Triazole(cas: 288-36-8) belongs to triazoles. Triazoles are an important group of nitrogen-containing five-membered heterocyclic scaffolds. Triazoles are core structures of several drugs and pharmaceutical agents. Triazole derivatives possess antimicrobial, antiparasitic, antidiabetic, analgesic, and anti-inflammatory properties COA of Formula: C2H3N3

Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

《ab-initio study of hydrogen bond networks in 1,2,3-triazole phases》 was written by Peschel, Christopher; Dressler, Christian; Sebastiani, Daniel. Reference of 1H-1,2,3-TriazoleThis research focused ontriazole hydrogen bond; ab-initio molecular dynamics; crystal structure; diffusion coefficient; fuel cell; hydrogen bond network; pi-pi-stacking; proton conductivity; tautomerism. The article conveys some information:

The research in storage and conversion of energy is an everlasting process. The use of fuel cells is very tempting but up to now there are still several conceptual challenges to overcome. Especially, the requirement of liquid water causes difficulties due to the temperature limit. Therefore, imidazoles and triazoles are increasingly investigated in a manifold of exptl. and theor. publications as they are both very promising in overcoming this problem. Recently, triazoles were found to be superior to imidazoles in proton conduction. An ab-initio mol. dynamics simulation of pure triazole phases for investigating the behavior of both tautomer species of the triazole mol. has never been done. In this work, we investigate the structural and dynamical properties of two different solid phases and the liquid phase at two different temperatures We are able to show how the distinct tautomers contribute to the mechanism of proton conduction, to compute dynamical properties of the four systems and to suggest a mechanism of reorientation in solid phase. The results came from multiple reactions, including the reaction of 1H-1,2,3-Triazole(cas: 288-36-8Reference of 1H-1,2,3-Triazole)

1H-1,2,3-Triazole(cas: 288-36-8) belongs to triazoles. Triazoles are an important group of nitrogen-containing five-membered heterocyclic scaffolds. Triazoles are core structures of several drugs and pharmaceutical agents. Triazole derivatives possess antimicrobial, antiparasitic, antidiabetic, analgesic, and anti-inflammatory properties Reference of 1H-1,2,3-Triazole

Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

《Organophotoredox-Catalyzed Direct C-H Amination of 2H-Indazoles with Amines》 was published in Organic Letters in 2020. These research results belong to Neogi, Sukanya; Ghosh, Asim Kumar; Majhi, Koushik; Samanta, Sadhanendu; Kibriya, Golam; Hajra, Alakananda. Application In Synthesis of 1H-1,2,3-Triazole The article mentions the following:

A general and practical method for the direct C-H amination of 2H-indazoles with a series of amines including aliphatic primary amines, secondary amines, azoles and sulfoximines via organophotoredox-catalyzed oxidative coupling to gave aryl(amine/imino)indazols I [R1 = 4-Me, 3-OMe, 4-i-Pr, etc.; R2 = H, 5-F, 5-Cl, 5-OMe; R3 = NH2, pyrazol-1-yl, 1-piperidyl, etc.] was disclosed at room temperature under ambient air conditions. Addnl., this protocol was used for free aminated 2H-indazole I [R1 = Me; R2 = H, 5-Cl; R3 = NH2] synthesis. A mechanistic study revealed that a single electron transfer (SET) pathway might be involved in this reaction.1H-1,2,3-Triazole(cas: 288-36-8Application In Synthesis of 1H-1,2,3-Triazole) was used in this study.

1H-1,2,3-Triazole(cas: 288-36-8) belongs to triazoles. Triazoles are an important group of nitrogen-containing five-membered heterocyclic scaffolds. Triazoles are core structures of several drugs and pharmaceutical agents. Triazole derivatives possess antimicrobial, antiparasitic, antidiabetic, analgesic, and anti-inflammatory properties Application In Synthesis of 1H-1,2,3-Triazole

Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

In 2019,Organic Letters included an article by Wang, Jing-Hao; Lei, Tao; Nan, Xiao-Lei; Wu, Hao-Lin; Li, Xu-Bing; Chen, Bin; Tung, Chen-Ho; Wu, Li-Zhu. Recommanded Product: 1H-1,2,3-Triazole. The article was titled 《Regioselective Ortho Amination of an Aromatic C-H Bond by Trifluoroacetic Acid via Electrochemistry》. The information in the text is summarized as follows:

Aryl ethers such as anisole underwent regioselective electrochem. ortho-amination/arylation with pyrazoles and aromatic nitrogen heterocycles mediated by trifluoroacetic acid (TFA) in an undivided cell to give arylpyrazoles such as 1-(2-methoxyphenyl)pyrazole and arylated nitrogen heterocycles. The results came from multiple reactions, including the reaction of 1H-1,2,3-Triazole(cas: 288-36-8Recommanded Product: 1H-1,2,3-Triazole)

1H-1,2,3-Triazole(cas: 288-36-8) belongs to triazoles. Triazoles are an important group of nitrogen-containing five-membered heterocyclic scaffolds. Triazoles are core structures of several drugs and pharmaceutical agents. Triazole derivatives possess antimicrobial, antiparasitic, antidiabetic, analgesic, and anti-inflammatory properties Recommanded Product: 1H-1,2,3-Triazole

Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Desai, Shrey P.; Taylor, Mark S. published their research in Organic Letters in 2021. The article was titled 《Diarylborinic Acid-Catalyzed Regioselective Ring Openings of Epoxy Alcohols with Pyrazoles, Imidazoles, Triazoles, and Other Nitrogen Heterocycles》.Product Details of 288-36-8 The article contains the following contents:

A method for regioselective ring openings of 3,4- and 2,3-epoxy alcs. with ambident nitrogen heterocycles is described. Using a diarylborinic acid catalyst, a single regioisomer is favored in couplings of nucleophile and electrophile partners that display low regioselectivity under conventional conditions. The method provides access to aromatic heterocycles bearing stereochem. defined, functionalized alkyl substituents, a product class similar in structure to medicinally relevant compounds such as the acyclic nucleoside analogs. In the experimental materials used by the author, we found 1H-1,2,3-Triazole(cas: 288-36-8Product Details of 288-36-8)

1H-1,2,3-Triazole(cas: 288-36-8) belongs to triazoles. Triazoles are an important group of nitrogen-containing five-membered heterocyclic scaffolds. Triazoles are core structures of several drugs and pharmaceutical agents. Triazole derivatives possess antimicrobial, antiparasitic, antidiabetic, analgesic, and anti-inflammatory properties Product Details of 288-36-8

Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Patel, Sajan C.; Smith, Myles W.; Mercer, Jaron A. M.; Suzuki, Kensuke; Burns, Noah Z. published their research in Organic Letters in 2021. The article was titled 《Enantioselective Cyclobutenylation of Olefins Using N-Sulfonyl-1,2,3-Triazoles as Vicinal Dicarbene Equivalents》.Electric Literature of C2H3N3 The article contains the following contents:

Herein, a regio-, chemo-, and enantioselective synthesis of cyclobutenes from olefins using N-sulfonyl-1,2,3-triazoles as vicinal dicarbene equivalent or alkyne [2 + 2] cycloaddition surrogates is reported. Terminal and cis-olefins can be transformed into enantioenriched cyclopropanes via rhodium catalysis. Then, in one pot, treatment of these intermediates with tosyl hydrazide and base effects diazo formation followed by rhodium-catalyzed ring expansion to yield enantioenriched cyclobutenes. These cyclobutenes can be transformed into highly substituted, enantioenriched cyclobutanes, including structures relevant to natural product scaffolds. After reading the article, we found that the author used 1H-1,2,3-Triazole(cas: 288-36-8Electric Literature of C2H3N3)

1H-1,2,3-Triazole(cas: 288-36-8) belongs to triazoles. Triazoles are an important group of nitrogen-containing five-membered heterocyclic scaffolds. Triazoles are core structures of several drugs and pharmaceutical agents. Triazole derivatives possess antimicrobial, antiparasitic, antidiabetic, analgesic, and anti-inflammatory properties Electric Literature of C2H3N3

Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Safety of 1H-1,2,3-TriazoleIn 2020 ,《Insights into the lithium diffusion process in a defect-containing porous crystalline POM@MOF anode material》 appeared in Dalton Transactions. The author of the article were Zhu, Peipei; Yang, Xiya; Li, Xiao; Sheng, Ning; Zhang, Haifeng; Zhang, Gongguo; Sha, Jingquan. The article conveys some information:

Rechargeable lithium-ion batteries (LIBs) for potentially low-cost and high-energy-d. storage have been intensively researched to meet ever-growing demands. Achieving higher storages and understanding the transporting and storing diffusion process of Li ions are still great challenges. Herein, a porous crystalline polyoxometalate-based metal-organic framework (POM@MOF), H2[CuII4(Htrz)5(H2O)2][MoVI4CuII4O26]0.5·3H2O, with defect sites as a LIB electrode material is reported. The Li-ion diffusion process in the material was investigated using ex situ XPS and off-line powder X-ray diffraction (PXRD), indicating that O atoms of POM nano-clusters can be regarded as Li-ion acceptors (storage sites); meanwhile the defect sites (uncoordinated N atoms or -N-H groups) in the crystalline material also participate in the Li-ion storage. The reported porous crystalline POM@MOF material with defects delivers a remarkable Li-ion storage capacity of ca. 700 mA h g-1 in 200 cycles at a c.d. of 100 mA g-1. In the part of experimental materials, we found many familiar compounds, such as 1H-1,2,3-Triazole(cas: 288-36-8Safety of 1H-1,2,3-Triazole)

1H-1,2,3-Triazole(cas: 288-36-8) belongs to triazoles. Triazoles are an important group of nitrogen-containing five-membered heterocyclic scaffolds. Triazoles are core structures of several drugs and pharmaceutical agents. Triazole derivatives possess antimicrobial, antiparasitic, antidiabetic, analgesic, and anti-inflammatory properties Safety of 1H-1,2,3-Triazole

Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Recommanded Product: 1H-1,2,3-TriazoleIn 2020 ,《Access to α-Pyrazole and α-Triazole Derivatives of Ketones from Oxidative Heteroarylation of Silyl Enolethers》 appeared in Organic Letters. The author of the article were Dhanju, Sandeep; Caravana, Aidan C.; Thomson, Regan J.. The article conveys some information:

The synthesis of α-pyrazole and α-triazole derivatives of ketones by the ceric ammonium nitrate-mediated oxidative coupling of enolsilanes with heteroarenes is reported. The reaction proceeds under mild reaction conditions to provide a diversity of products, including sterically hindered fully substituted derivatives The results came from multiple reactions, including the reaction of 1H-1,2,3-Triazole(cas: 288-36-8Recommanded Product: 1H-1,2,3-Triazole)

1H-1,2,3-Triazole(cas: 288-36-8) belongs to triazoles. Triazoles are an important group of nitrogen-containing five-membered heterocyclic scaffolds. Triazoles are core structures of several drugs and pharmaceutical agents. Triazole derivatives possess antimicrobial, antiparasitic, antidiabetic, analgesic, and anti-inflammatory properties Recommanded Product: 1H-1,2,3-Triazole

Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics