Category: 484-47-9

Computed Properties of C21H16N2. The fused heterocycle is formed by combining a benzene ring with a single heterocycle, or two or more single heterocycles. Compound: 2,4,5-Triphenylimidazole, is researched, Molecular C21H16N2, CAS is 484-47-9, about Acidic Ionic Liquid [H-NP]HSO4 Promoted One-Pot Synthesis of Dihydro-1H-Indeno[1,2-b]pyridines and Polysubstituted Imidazoles. Author is Alinezhad, Heshmatollah; Tajbakhsh, Mahmoud; Maleki, Behrooz; Pourshaban Oushibi, Fereshteh.

A green and efficient protocol for the one-pot synthesis of dihydro-1H-indeno[1,2-b]pyridines and polysubstituted imidazoles using a recyclable acidic ionic liquid [H-NP]HSO4 (H-NPBS) was reported. Non-corrosiveness, safe, low waste, generality, simplicity, easy for separation, short reaction times, high yields and environmentally benign were some of the advantages of this methodol. The [H-NP]HSO4 (H-NPBS) was effectively recycled for six consecutive cycles without appreciable loss in its activity.

《Acidic Ionic Liquid [H-NP]HSO4 Promoted One-Pot Synthesis of Dihydro-1H-Indeno[1,2-b]pyridines and Polysubstituted Imidazoles》 provides a strategy for the preparation of materials with excellent comprehensive properties, which is conducive to broaden the application field of this compound(2,4,5-Triphenylimidazole)Computed Properties of C21H16N2.

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Kadu, Vikas D.; Mali, Ganesh A.; Khadul, Siddheshwar P.; Kothe, Gokul J. published an article about the compound: 2,4,5-Triphenylimidazole( cas:484-47-9,SMILESS:C1(C2=CC=CC=C2)=NC(C3=CC=CC=C3)=C(C4=CC=CC=C4)N1 ).Formula: C21H16N2. Aromatic heterocyclic compounds can be classified according to the number of heteroatoms or the size of the ring. The authors also want to convey more information about this compound (cas:484-47-9) through the article.

A rapid practical process was developed for synthesis of 2,4,5-trisubstituted imidazoles in excellent yields up to 95% from readily available starting materials. In this CuI catalyzed synthesis, trisubstituted imidazoles were afforded in short reaction times, wherein the substrate scope was well explored with benzoin as well as benzil reacting with different aldehydes in the presence of ammonium acetate as the nitrogen source.

Different reactions of this compound(2,4,5-Triphenylimidazole)Formula: C21H16N2 require different conditions, so the reaction conditions are very important.

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In general, if the atoms that make up the ring contain heteroatoms, such rings become heterocycles, and organic compounds containing heterocycles are called heterocyclic compounds. An article called Synthesis of 2,4,5-triaryl-1H-imidazole derivatives using SiO2-NaHSO4, published in 2020, which mentions a compound: 484-47-9, Name is 2,4,5-Triphenylimidazole, Molecular C21H16N2, COA of Formula: C21H16N2.

A mixture of benzyl, aromatic aldehydes and ammonium acetate in presence of SiO2-NaHSO4 under solvent-free condition converted to 2,4,5-triaryl-1H-imidazoles. The short reaction time, cleaner reaction and easy workup make this protocol practical and economically attractive.

《Synthesis of 2,4,5-triaryl-1H-imidazole derivatives using SiO2-NaHSO4》 provides a strategy for the preparation of materials with excellent comprehensive properties, which is conducive to broaden the application field of this compound(2,4,5-Triphenylimidazole)COA of Formula: C21H16N2.

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Synthetic Route of C21H16N2. So far, in addition to halogen atoms, other non-metallic atoms can become part of the aromatic heterocycle, and the target ring system is still aromatic. Compound: 2,4,5-Triphenylimidazole, is researched, Molecular C21H16N2, CAS is 484-47-9, about Nanomagnetic organic-inorganic hybrid (CuFe2O4@Si-Imid-PMo): an efficient green catalyst for the synthesis of 2,4,5-trisubstituted imidazoles.

In this research, a new magnetic nanocatalyst CuFe2O4@Si-Imid-PMo containing acidic ionic liquid based on imidazolium cation and phosphomolybdic acid anion immobilized on CuFe2O4@SiO2 magnetic nanoparticles was prepared and characterized using FT-IR, EDX, SEM, and VSM techniques. Then, the catalytic activity of CuFe2O4@Si-Imid-PMo was evaluated in the synthesis of 2,4,5-trisubstituted imidazoles I (Ar = C6H5, 4-FC6H4, 3-HOC6H4, etc.). The results showed that the catalyst had high activity and the desired products were obtained in high yields within short reaction times. The best result was obtained at 120 °C in the presence of 0.02 g of the catalyst under solvent-free conditions. The catalyst was also readily recovered by an external magnet and could be used for several times without substantial reduction in its catalytic activity.

Different reactions of this compound(2,4,5-Triphenylimidazole)Synthetic Route of C21H16N2 require different conditions, so the reaction conditions are very important.

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Hilal, D. A.; Hanoon, H. D. published the article 《Bronsted acidic ionic liquid catalyzed eco-friendly and efficient procedure for synthesis of 2,4,5-trisubstituted imidazole derivatives under ultrasound irradiation and optimal conditions》. Keywords: imidazole preparation ultrasonication green chem; Bronsted acidic imidazolium cyclohexadienone ionic liquid catalyst preparation.They researched the compound: 2,4,5-Triphenylimidazole( cas:484-47-9 ).Application of 484-47-9. Aromatic heterocyclic compounds can be divided into two categories: single heterocyclic and fused heterocyclic. In addition, there is a lot of other information about this compound (cas:484-47-9) here.

2-[(1H-imidazol-3-ium-3-yl)methyl]-4-{bis[3-((1H-imidazol-3-ium-3-yl)methyl-4-hydroxyphenyl)]methylene}cyclohexa-2,5-dienone trihydrogen sulfate ([2-(imm)-4-{b(immh)m}c][HSO4]3), as the new Bronsted acidic ionic liquid, is effectively prepared and revealed by using FTIR, 1H NMR, SEM, EDS, XRD and mass data. Afterward, its catalytic activity was investigated for the synthesis of 2,4,5-trisubstituted imidazole derivatives via the simple reaction between different aldehydes, ammonium acetate and benzil/benzoin under ultrasound irradiation at ambient temperature and optimal conditions. The novel procedure has the advantages of high yields, easy handling, short reaction times, and being eco-friendly and economical. Moreover, the catalyst can be easily recovered for several times without any addnl. treatment.

Different reactions of this compound(2,4,5-Triphenylimidazole)Application of 484-47-9 require different conditions, so the reaction conditions are very important.

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Nitrile – Wikipedia,
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Synthetic Route of C21H16N2. The mechanism of aromatic electrophilic substitution of aromatic heterocycles is consistent with that of benzene. Compound: 2,4,5-Triphenylimidazole, is researched, Molecular C21H16N2, CAS is 484-47-9, about Ni-Rhodanine Complex Supported on FSM-16 as Mesoporous Silica Support: Synthesis, Characterization and Application in Synthesis of Tri and Tetrasubstituted Imidazoles and 3,4-Dihydropyrimidine-2-(1H)-Ones. Author is Gholamian, Fatemeh; Hajjami, Maryam; Sanati, Ali Mohammad.

A new, efficient and recoverable heterogeneous catalyst was successfully synthesized by functionalization of mesoporous silica FSM-16. The FSM-16/CPTMS-Rh-Ni(II) characterization with several techniques such as, XRD, TGA, FT-IR, SEM, EDX, BET and ICP. As a result, it was found that this synthesized compound acted as catalyst for many multi component reactions. These reactions included the synthesis of 2,4,5-triaryl-1H-imidazoles, 1,2,4,5-tetrasubstituted imidazoles and 3,4-dihydropyrimidine-2-(1H)-ones derivatives

The article 《Ni-Rhodanine Complex Supported on FSM-16 as Mesoporous Silica Support: Synthesis, Characterization and Application in Synthesis of Tri and Tetrasubstituted Imidazoles and 3,4-Dihydropyrimidine-2-(1H)-Ones》 also mentions many details about this compound(484-47-9)Synthetic Route of C21H16N2, you can pay attention to it, because details determine success or failure

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In organic chemistry, atoms other than carbon and hydrogen are generally referred to as heteroatoms. The most common heteroatoms are nitrogen, oxygen and sulfur. Now I present to you an article called A new nanocomposite catalyst based on clay-supported heteropolyacid for the green synthesis of 2,4,5-trisubstituted imidazoles, published in 2020-08-31, which mentions a compound: 484-47-9, mainly applied to imidazole preparation green chem; benzil benzaldehyde heterocyclization nanocatalyst, Application of 484-47-9.

Intercalation of cetyltrimethylammonium (CTA+) cations within the nanolayers of montmorillonite (MMT) clay followed by reaction with Keggin-type phosphomolybdic acid (PMo) resulted in the synthesis of (CTA)3PMo-MMT nanocomposite catalyst. The prepared nanocomposite catalyst was characterized using different physicochem. methods such as Fourier-transform IR and inductively coupled plasma-optical emission spectroscopies, X-ray diffraction, and nitrogen adsorption-desorption (Brunauer-Emmett-Teller method) analyses. Characterization techniques demonstrated the intercalation of (CTA)3PMo species into the nanolayers of MMT. The resulting (CTA)3PMo-MMT nanocomposite catalyst efficiently catalyzed the synthesis of 2,4,5-trisubstituted imidazoles I (R = 4-chlorophenyl, 2-bromophenyl, 1-naphthyl, etc.) under solvent-free conditions. The efficiency is due to the fact that the presence of CTA+ species makes the nanocomposite catalyst hydrophobic and facilitates the accessibility of hydrophobic reactants to active sites in the course of the reaction. High activity and selectivity were achieved in the presence of the prepared nanocomposite catalyst. The nanocomposite catalyst was readily isolated from the reaction mixture using simple filtration, washed with ethanol, and recycled five times without a major loss of activity.

The article 《A new nanocomposite catalyst based on clay-supported heteropolyacid for the green synthesis of 2,4,5-trisubstituted imidazoles》 also mentions many details about this compound(484-47-9)Application of 484-47-9, you can pay attention to it, because details determine success or failure

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Wakale, Vijaykumar S.; Nandal, Dattatray H. published an article about the compound: 2,4,5-Triphenylimidazole( cas:484-47-9,SMILESS:C1(C2=CC=CC=C2)=NC(C3=CC=CC=C3)=C(C4=CC=CC=C4)N1 ).Formula: C21H16N2. Aromatic heterocyclic compounds can be classified according to the number of heteroatoms or the size of the ring. The authors also want to convey more information about this compound (cas:484-47-9) through the article.

Mannich bases of 2-substituted 4,5-di-Ph imidazole derivatives were synthesized. IR, 1H-NMR, mass spectra, and elemental anal., characterized the structures of all synthesized derivatives The synthesized derivatives were also evaluated for their analgesic activity using Eddy’s hot plate method and anti-inflammatory activity using formalin-induced paw edema method. Many compounds have shown promising analgesic and significant anti-inflammatory activity.

The article 《Synthesis and pharmacological evaluation of some new mannich bases of 2-substituted 4, 5-diphenyl imidazole derivatives》 also mentions many details about this compound(484-47-9)Formula: C21H16N2, you can pay attention to it, because details determine success or failure

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Most of the natural products isolated at present are heterocyclic compounds, so heterocyclic compounds occupy an important position in the research of organic chemistry. A compound: 484-47-9, is researched, SMILESS is C1(C2=CC=CC=C2)=NC(C3=CC=CC=C3)=C(C4=CC=CC=C4)N1, Molecular C21H16N2Journal, ACS Catalysis called A Bifunctional Iron Nanocomposite Catalyst for Efficient Oxidation of Alkenes to Ketones and 1,2-Diketones, Author is Song, Tao; Ma, Zhiming; Ren, Peng; Yuan, Youzhu; Xiao, Jianliang; Yang, Yong, the main research direction is reusable bifunctional iron nanocomposite catalyst preparation; alkene oxidation Meinwald rearrangement; ketone preparation green chem; diketone preparation green chem.HPLC of Formula: 484-47-9.

The fabrication of a bifunctional iron nanocomposite catalyst, in which two catalytically active sites of Fe-Nx and Fe phosphate, as oxidation and Lewis acid sites, were simultaneously integrated into a hierarchical N,P-dual doped porous carbon was reported. As a bifunctional catalyst, it exhibited high efficiency for direct oxidative cleavage of alkenes into ketones or their oxidation into 1,2-diketones with a broad substrate scope and high functional group tolerance using TBHP as the oxidant in water under mild reaction conditions. Furthermore, it could be easily recovered for successive recycling without appreciable loss of activity. Mechanistic studies disclose that the direct oxidation of alkenes proceeds via the formation of an epoxide as intermediate followed by either acid-catalyzed Meinwald rearrangement to give ketones with one carbon shorter or nucleophilic ring-opening to generate 1,2-diketones in a cascade manner. This study not only opens up a fancy pathway in the rational design of Fe-N-C catalysts but also offers a simple and efficient method for accessing industrially important ketones and 1,2-diketones from alkenes in a cost-effective and environmentally benign fashion.

The article 《A Bifunctional Iron Nanocomposite Catalyst for Efficient Oxidation of Alkenes to Ketones and 1,2-Diketones》 also mentions many details about this compound(484-47-9)HPLC of Formula: 484-47-9, you can pay attention to it, because details determine success or failure

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Heterocyclic compounds can be divided into two categories: alicyclic heterocycles and aromatic heterocycles. Compounds whose heterocycles in the molecular skeleton cannot reflect aromaticity are called alicyclic heterocyclic compounds. Compound: 484-47-9, is researched, Molecular C21H16N2, about Triphenyl-imidazole based reversible colorimetric/fluorimetric sensing and electrochemical removal of Cu2+ ions using capacitive deionization and molecular logic gates, the main research direction is triphenyl imidazole colorimetric fluorimetric sensing copper mol logic gate; Copper; Electrochemical; Fluorescence; LMCT; Logic gate; PET, imidazole.Recommanded Product: 2,4,5-Triphenylimidazole.

A simple hydroxyl-substituted triphenyl-imidazole based receptor (HTPI) which selectively detects Cu2+ ion by colorimetric and fluorimetric methods was developed. HTPI detects the Cu2+ ions with the absorption enhancement and fluorescence quenching by the possible ligand to metal charge transfer (LMCT) and the chelation-enhanced quenching (CHEQ) approaches, resp. HTPI showed high selectivity and sensitivity for Cu2+ ions detection over other interfering and competing metal ions. Interestingly, HTPI detects Cu2+ ion (LOD) at nanomolar concentrations (19 x 10-9 M (UV-vis) & 27 x 10-9 M (fluorescence), resp.), which is lower than the permissible level of Cu2+ ion reported by World Health Organization (WHO). Furthermore, HTPI was applied to the mol. logic gate function by using chem. inputs, and Cu2+ ion was potentially removed (95%) via Capacitive Deionization technique.

The article 《Triphenyl-imidazole based reversible colorimetric/fluorimetric sensing and electrochemical removal of Cu2+ ions using capacitive deionization and molecular logic gates》 also mentions many details about this compound(484-47-9)Recommanded Product: 2,4,5-Triphenylimidazole, you can pay attention to it or contacet with the author([email protected]) to get more information.

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