Category: Triazoles

In 2018,Oh, Takahiro; Nagao, Masanori; Hoshino, Yu; Miura, Yoshiko published 《Self-Assembly of a Double Hydrophilic Block Glycopolymer and the Investigation of Its Mechanism》.Langmuir published the findings.COA of Formula: C30H30N10 The information in the text is summarized as follows:

We report the self-assembly of a double hydrophilic block glycopolymer (DHBG) via hydrogen bonding and coordinate bonding. This DHBG, composed of poly(ethylene)glycol (PEG) and glycopolymer, self-assembled into a well-defined structure. The DHBG was prepared through the controlled radical polymerization of trimethylsilyl-protected propargyl methacrylate using a PEG-based reversible addition-fragmentation chain transfer reagent, followed by sugar conjugation using click chem. The DHBG self-assembly capability was investigated by transmission electron microscopy and dynamic light scattering. Interestingly, the DHBG self-assembled into a spherical structure in aqueous solution Hydrogen bonding and coordinate bonding with Ca2+ were identified as the driving forces for self-assembly. The experimental process involved the reaction of Tris((1-benzyl-1H-1,2,3-triazol-4-yl)methyl)amine(cas: 510758-28-8COA of Formula: C30H30N10)

Tris((1-benzyl-1H-1,2,3-triazol-4-yl)methyl)amine(cas: 510758-28-8) can stabilizes Cu(I) towards disproportionation and oxidation thus enhancing its catalytic effect in the azide-acetylene cycloaddition.COA of Formula: C30H30N10Polytriazolylamines were synthesized by the copper(I)-catalyzed ligation of azides and alkynes.

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

Kluge, R.; Schulz, M.; Liebsch, S. published an article on February 19 ,1996. The article was titled 《Diastereoselective Epoxidation of Olefins by Organo Sulfonic Peracids. II》, and you may find the article in Tetrahedron.Name: 3-Nitro-1-tosyl-1H-1,2,4-triazole The information in the text is summarized as follows:

The behavior of sulfonic peracids (generated in situ) toward olefins, allylic alcs., homoallylic alcs., and α,β-unsaturated ketones was studied. For example, 4-methylbenzenesulfonoperoxoic acid was generated in situ from 1-(4-methylphenylsulfonyl)-1H-imidazole and trimethyloxonium tetrafluoroborate. Epoxidation of α-pinene with 4-methylbenzenesulfonoperoxoic acid gave 2α,3α-epoxypinane. Generally, the epoxidation proceeds in a peracid-like manner with greater diastereoselectivity than those by common oxidants. In particular, the epoxidation of Δ4 3-ketosteroids gave 4α,5α-epoxides with good diastereoselectivity. Enhanced α-selectivity was also found in the epoxidation of a cholesterol derivative The results came from multiple reactions, including the reaction of 3-Nitro-1-tosyl-1H-1,2,4-triazole(cas: 77451-51-5Name: 3-Nitro-1-tosyl-1H-1,2,4-triazole)

3-Nitro-1-tosyl-1H-1,2,4-triazole(cas: 77451-51-5) 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 Name: 3-Nitro-1-tosyl-1H-1,2,4-triazole

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

Reference of 1H-1,2,3-TriazoleIn 2020 ,《Visible-Light Photoredox Catalyzed C-N Coupling of Quinoxaline-2(1H)-ones with Azoles without External Photosensitizer》 appeared in ChemCatChem. The author of the article were Sun, Mingli; Wang, Lei; Zhao, Lulu; Wang, Zhiming; Li, Pinhua. The article conveys some information:

A visible-light photoredox catalyzed C-N coupling of quinoxaline-2(1H)-ones with azoles in the absence of external photosensitizer was developed. The protocol employed com. available pyrazoles and triazoles as amination reagents and showed wide substrate scope, providing the corresponding C3-position amination products in good yields and high regioselectivity under ambient conditions. Investigations indicated that the starting materials and products can act as photosensitizers avoiding use of addnl. photocatalyst in an autocatalytic manner. In addition, 1O2 coexists with O2·- from mol. oxygen (3O2) via an energy transfer (ET) and single electron transfer (SET) process during the reaction. After reading the article, we found that the author used 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

Category: triazolesIn 2020 ,《Graphite-like polyoxometalate-based metal-organic framework as an efficient anode for lithium ion batteries》 appeared in CrystEngComm. The author of the article were Yang, Xiya; Zhu, Peipei; Ma, Xiaoliang; Li, Wenjing; Tan, Zenglong; Sha, Jingquan. The article conveys some information:

A new polyoxometalate (POM) pillared metal-organic framework (POMOF), [Cu24(Trz)16(H2O)Cl4(HPMo12O40)] (Cu-POM, Trz = 1,2,3-triazole), was synthesized and characterized. Crystal anal. reveals that the Keggin POMs are inserted into copper-triazole layers with a graphite-like structure generating a POM-supported porous three-dimensional framework. Owing to the combination of the multi-electron redox property of POM units and the open porous framework, Cu-POM can be utilized as an anode material for lithium ion batteries (LIBs), and exhibits a reversible capacity of 525 mA h g-1 at a c.d. of 100 mA g-1 after 100 cycles. Moreover, to illustrate lithium storage, the impedance spectra of compound Cu-POM during the first and 100th charge process have also been studied. The study of Cu-POM in this work might guide the development of POM-based electrode materials for LIBs. The experimental part of the paper was very detailed, including the reaction process of 1H-1,2,3-Triazole(cas: 288-36-8Category: triazoles)

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 Category: triazoles

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

《Monopeptide-based powder gelators for instant phase-selective gelation of aprotic aromatics and for toxic dye removal》 was written by Li, Zhongyan; Luo, Ziqing; Zhou, Jialing; Ye, Zecong; Ou, Guang-chuan; Huo, Yanping; Yuan, Lin; Zeng, Huaqiang. Electric Literature of C12H22F6N6OP2 And the article was included in Langmuir in 2020. The article conveys some information:

Through a combinatorial screening of 35 possible phase-selective monopeptide-based organogelators readily made at low cost, we identified five of them with high gelling ability toward aprotic aromatic solvents in the powder form. The best of them (Fmoc-V-6) is able to instantly and phase-selectively gel benzene, toluene, and xylenes in the presence of water at room temperature at a gelator loading of 6% w/v. This enables the gelled aromatics to be separated by filtration and both aromatics and the gelling material to be recycled by distillation We also identified Fmoc-I-16 as the best gelator for benzyl alc., and the corresponding organogel efficiently removes toxic dye mols. by 82-99% from their highly concentrated aqueous solutions These efficient removals of toxic organic solvents and dyes from water suggest their promising applications in remediating contaminated water resources. In the experimental materials used by the author, we found ((1H-Benzo[d][1,2,3]triazol-1-yl)oxy)tris(dimethylamino)phosphonium hexafluorophosphate(V)(cas: 56602-33-6Electric Literature of C12H22F6N6OP2)

((1H-Benzo[d][1,2,3]triazol-1-yl)oxy)tris(dimethylamino)phosphonium hexafluorophosphate(V)(cas: 56602-33-6) is used as a reagent for peptide coupling, lactonization, selective esterification, amidation of alfa amino acids without racemization and synthesis of magnolamide for antioxidative activity and catalyst for 9-acridinecaroboxamide derivative. It acts as a substitute for (Benzotriazol-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate (BOP) reagent.Electric Literature of C12H22F6N6OP2

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

In 2015,Fu, Ou; Pukin, Aliaksei V.; van Ufford, H. C. Quarles; Branson, Thomas R.; Thies-Weesie, Dominique M. E.; Turnbull, W. Bruce; Visser, Gerben M.; Pieters, Roland J. published 《Tetra- versus Pentavalent Inhibitors of Cholera Toxin》.ChemistryOpen published the findings.Category: triazoles The information in the text is summarized as follows:

The five B-subunits (CTB5) of the Vibrio cholerae (cholera) toxin can bind to the intestinal cell surface so the entire AB5 toxin can enter the cell. Simultaneous binding can occur on more than one of the monosialotetrahexosylganglioside (GM1) units present on the cell surface. Such simultaneous binding arising from the toxins’ multivalency is believed to enhance its affinity. Thus, blocking the initial attachment of the toxin to the cell surface using inhibitors with GM1 subunits has the potential to stop the disease. Previously we showed that tetravalent GM1 mols. were sub-nanomolar inhibitors of CTB5. In this study, we synthesized a pentavalent version and compared the binding and potency of penta- and tetravalent cholera toxin inhibitors, based on the same scaffold, for the first time. The pentavalent geometry did not yield major benefits over the tetravalent species, but it was still a strong inhibitor, and no major steric clashes occurred when binding the toxin. Thus, systems which can adopt more geometries, such as those described here, can be equally potent, and this may possibly be due to their ability to form higher-order structures or simply due to more statistical options for binding. The experimental part of the paper was very detailed, including the reaction process of ((1H-Benzo[d][1,2,3]triazol-1-yl)oxy)tris(dimethylamino)phosphonium hexafluorophosphate(V)(cas: 56602-33-6Category: triazoles)

((1H-Benzo[d][1,2,3]triazol-1-yl)oxy)tris(dimethylamino)phosphonium hexafluorophosphate(V)(cas: 56602-33-6) is used as a reagent for peptide coupling, lactonization, selective esterification, amidation of alfa amino acids without racemization and synthesis of magnolamide for antioxidative activity and catalyst for 9-acridinecaroboxamide derivative. It acts as a substitute for (Benzotriazol-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate (BOP) reagent.Category: triazoles

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

《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

《Cu-Catalyzed Site-Selective and Enantioselective Ring Opening of Cyclic Diaryliodoniums with 1,2,3-Triazoles》 was published in Organic Letters in 2020. These research results belong to Chao, Zengyin; Ma, Mingming; Gu, Zhenhua. Recommanded Product: 288-36-8 The article mentions the following:

A Cu-catalyzed enantioselective ring-opening/triazolylation reaction is reported. The reaction shows excellent chemoselectivity regarding the three different nitrogen atoms of 1,2,3-triazoles. The optically enriched axially chiral aryl iodides thus obtained were readily derivatized to different types of chiral phosphine ligands and their corresponding copper or palladium complexes. In the experimental materials used by the author, we found 1H-1,2,3-Triazole(cas: 288-36-8Recommanded Product: 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 Recommanded Product: 288-36-8

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

The author of 《Nonpyrolyzed Fe-N Coordination-Based Iron Triazolate Framework: An Efficient and Stable Electrocatalyst for Oxygen Reduction Reaction》 were Huang, Zheng-Hong; Xie, Nan-Hong; Zhang, Min; Xu, Bo-Qing. And the article was published in ChemSusChem in 2019. Product Details of 288-36-8 The author mentioned the following in the article:

Pyrolyzed base-metal-based metal-organic frameworks (MOFs) with FeNx coordination are emerging as nonprecious metal catalysts for electrochem. oxygen reduction reaction (ORR). However, surprisingly, nonpyrolyzed MOFs involving Fe-N coordination have not been explored for the ORR. This study concerns the catalytic performance of a semiconducting nonpyrolyzed iron triazolate framework (FeTa2) for ORR in alk. electrolyte. The FeTa2 catalyst is studied as composites with different amounts of conductive Ketjenblack carbon (KB). The performance of these FeTa2-x KB (x denotes the KB/FeTa2 weight ratio) composites by onset and half-wave potentials of ORR appears to be superior to most previously documented nonpyrolyzed MOFs. Characterization by elemental anal., FTIR spectroscopy, XPS, and cyclic voltammetry suggest that N-FeIII-OH- sites at the surface of FeTa2 function as the catalytic active sites. This FeTa2 also shows very stable activity during ORR, as supported by accelerated durability test of the FeTa2-x KB sample (20 000 cycles, ca. 90 h). The framework structure of FeTa2 remains intact during the durability test, which would help to explain its excellent catalytic durability. This would be the first study demonstrating efficient and stable ORR catalysis by a nonpyrolyzed Fe-N coordination-based MOF material. In the experiment, the researchers used many compounds, for example, 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