Category: imidazoles-derivatives

Kwon, Dong Yuel published the artcileTheoretical study of imidazole derivatives for blue thermally activated delayed fluorescence emitter, HPLC of Formula: 2622-67-5, the publication is Journal of Nanoscience and Nanotechnology (2016), 16(10), 11014-11017, database is CAplus.

Four novel thermally activated delayed fluorescence (TADF) materials with phenoxazine (PXZ) and 9,10-dihydro-9,9-dimethylacridine (ACR) as electron donors and 1,2-diphenyl-1H-phenanthro[9,10- d]imidazole (PI), and 1,2-diphenyH H-benzo[d]imidazole (Bl) as electron acceptors (PXZ-PI, ACR- Pl, PXZ-BI, ACR-BI) were designed and theor. investigated for blue OLED emitter. Using DFT and TDDFT calculations, we gained the electron distribution of HOMO and LUMO and the energy of the lowest singlet (S1) and the lowest triplet (T1) excited states. All of the materials have a small spatial overlap between HOMO and ã-UMÖ because of the relatively large dihedral angle between the Ph ring and the acceptor moiety. In terms of the energy difference (ΔEST) between the (S1) state and the T1, state, PXZ-PI, PXZ-BI, and ACR-BI showed the small ΔEST. However, ACR-PI showed the large ΔEST. Among the TADF materials, we showed that ACR-BI would have the best TADF properties in terms of small ΔEST and blue LED emitters.

Journal of Nanoscience and Nanotechnology published new progress about 2622-67-5. 2622-67-5 belongs to imidazoles-derivatives, auxiliary class Benzimidazole,Benzene,Benzimidazole, name is 1,2-Diphenyl-1H-benzo[d]imidazole, and the molecular formula is C19H14N2, HPLC of Formula: 2622-67-5.

Referemce:
https://en.wikipedia.org/wiki/Imidazole,
Imidazole | C3H4N2 – PubChem

Ganesan, Ramakrishnan published the artcilePhotoactive Diazoketo-Functionalized Self-Assembled Monolayer for Biomolecular Patterning, Category: imidazoles-derivatives, the publication is Langmuir (2009), 25(16), 8888-8893, database is CAplus and MEDLINE.

A diazoketo-functionalized alkoxysilane compound was synthesized, and its self-assembled monolayer (SAM) formation was studied on glass and silicon substrates. IR spectroscopy was employed to follow the photoreaction in this system, which proved that carboxylic groups were generated from diazoketo groups in the surface of the substrate. Photopatterning of biotin/streptavidin on the diazoketo-functionalized SAM shows the potential of this novel platform for biomol. patterning.

Langmuir published new progress about 359860-27-8. 359860-27-8 belongs to imidazoles-derivatives, auxiliary class Other Aliphatic Heterocyclic,Chiral,Amine,Amide,Ether,Inhibitor, name is N-(2-(2-(2-(2-Aminoethoxy)ethoxy)ethoxy)ethyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide, and the molecular formula is C18H34N4O5S, Category: imidazoles-derivatives.

Referemce:
https://en.wikipedia.org/wiki/Imidazole,
Imidazole | C3H4N2 – PubChem

Scrivener, Karen published the artcileCyazofamid; pesticide tolerance; technical correction, Related Products of imidazoles-derivatives, the publication is Federal Register (2004), 69(235), 70897-70898, database is CAplus.

EPA issued a final rule in the Federal Register of Sept. 30, 2004 establishing a tolerance for the combined residues of cyazofamid and its metabolite CCIM in or on potatoes, tomatoes, cucurbits, and imported wine. The signature and date are added. ISK Biosciences Corporation requested this tolerance under the Federal Food, Drug, and Cosmetic Act (FFDCA), as amended by the Food Quality Protection Act of 1996 (FQPA).

Federal Register published new progress about 120118-14-1. 120118-14-1 belongs to imidazoles-derivatives, auxiliary class Imidazole,Chloride,Nitrile,Benzene, name is 4-Chloro-5-(p-tolyl)-1H-imidazole-2-carbonitrile, and the molecular formula is C13H10N2S, Related Products of imidazoles-derivatives.

Referemce:
https://en.wikipedia.org/wiki/Imidazole,
Imidazole | C3H4N2 – PubChem

Wang, Qun published the artcileCyazofamid: pesticide tolerances, Product Details of C11H8ClN3, the publication is Federal Register (2012), 77(187), 59114-59120, database is CAplus.

Tolerances are established for residues of cyazofamid in or on basil, succulent beans, and vegetables. This regulation addnl. removes several established tolerances that are superseded by tolerances established by this regulation. Interregional Research Project Number 4 (IR-4) requested these tolerances under the Federal Food, Drug, and Cosmetic Act (FFDCA).

Federal Register published new progress about 120118-14-1. 120118-14-1 belongs to imidazoles-derivatives, auxiliary class Imidazole,Chloride,Nitrile,Benzene, name is 4-Chloro-5-(p-tolyl)-1H-imidazole-2-carbonitrile, and the molecular formula is C25H16O, Product Details of C11H8ClN3.

Referemce:
https://en.wikipedia.org/wiki/Imidazole,
Imidazole | C3H4N2 – PubChem

Wang, Qun published the artcileCyazofamid; pesticide tolerance, Name: 4-Chloro-5-(p-tolyl)-1H-imidazole-2-carbonitrile, the publication is Federal Register (2004), 69(189), 58290-58299, database is CAplus.

A tolerance is established for the combined residues of cyazofamid and its metabolite CCIM in or on potatoes, tomatoes, cucurbits, and imported wine. ISK Biosciences Corporation requested this tolerance under the Federal Food, Drug, and Cosmetic Act (FFDCA), as amended by the Food Quality Protection Act of 1996 (FQPA).

Federal Register published new progress about 120118-14-1. 120118-14-1 belongs to imidazoles-derivatives, auxiliary class Imidazole,Chloride,Nitrile,Benzene, name is 4-Chloro-5-(p-tolyl)-1H-imidazole-2-carbonitrile, and the molecular formula is C6H8O4, Name: 4-Chloro-5-(p-tolyl)-1H-imidazole-2-carbonitrile.

Referemce:
https://en.wikipedia.org/wiki/Imidazole,
Imidazole | C3H4N2 – PubChem

Cao, Zhiyuan published the artcileCyazofamid; pesticide tolerances, COA of Formula: C11H8ClN3, the publication is Federal Register (2010), 75(134), 40745-40751, database is CAplus.

Tolerances are established for residues of cyazofamid in or on Brassica, head and stem, subgroup 5A; Brassica, leafy greens, subgroup 5B; turnip, greens; spinach; and hop, dried cones. Interregional Research Project Number 4 (IR-4) requested these tolerances under the Federal Food, Drug, and Cosmetic Act (FFDCA).

Federal Register published new progress about 120118-14-1. 120118-14-1 belongs to imidazoles-derivatives, auxiliary class Imidazole,Chloride,Nitrile,Benzene, name is 4-Chloro-5-(p-tolyl)-1H-imidazole-2-carbonitrile, and the molecular formula is C8H13N5O, COA of Formula: C11H8ClN3.

Referemce:
https://en.wikipedia.org/wiki/Imidazole,
Imidazole | C3H4N2 – PubChem

Wang, Xinyu published the artcileCyazofamid; pesticide tolerances, Recommanded Product: 4-Chloro-5-(p-tolyl)-1H-imidazole-2-carbonitrile, the publication is Federal Register (2008), 73(79), 21834-21839, database is CAplus.

A tolerance of 0.09 ppm is established for combined residues of cyazofamid and its metabolite CCIM in or on carrot, roots. Interregional Research Project Number 4 (IR-4) requested this tolerance under the Federal Food, Drug, and Cosmetic Act (FFDCA).

Federal Register published new progress about 120118-14-1. 120118-14-1 belongs to imidazoles-derivatives, auxiliary class Imidazole,Chloride,Nitrile,Benzene, name is 4-Chloro-5-(p-tolyl)-1H-imidazole-2-carbonitrile, and the molecular formula is C8H5F3N4, Recommanded Product: 4-Chloro-5-(p-tolyl)-1H-imidazole-2-carbonitrile.

Referemce:
https://en.wikipedia.org/wiki/Imidazole,
Imidazole | C3H4N2 – PubChem

Qian, Weirui published the artcileReceipt of several pesticide petitions filed for residues of pesticide chemicals in or on various commodities, Category: imidazoles-derivatives, the publication is Federal Register (2011), 76(236), 76674-76677, database is CAplus.

The Environmental Protection Agency’s receipt of several initial filings of pesticide petitions requesting the establishment or modification of regulations for residues of pesticide chems. in or on various commodities is announced.

Federal Register published new progress about 120118-14-1. 120118-14-1 belongs to imidazoles-derivatives, auxiliary class Imidazole,Chloride,Nitrile,Benzene, name is 4-Chloro-5-(p-tolyl)-1H-imidazole-2-carbonitrile, and the molecular formula is C5H5NO3S, Category: imidazoles-derivatives.

Referemce:
https://en.wikipedia.org/wiki/Imidazole,
Imidazole | C3H4N2 – PubChem

Gan, Haifeng published the artcileFe/S-Catalyzed Redox Condensation of o-Nitrophenols/thiophenols/anilines with Dibenzyl Disulfide: Access to 2-Arylbenzazoles, Quality Control of 2622-67-5, the publication is ChemistrySelect (2020), 5(2), 717-721, database is CAplus.

An Fe/S-catalyzed approach to 2-arylbenzazoles I (R¹ = H, 4-CH₃, 4-OCH₃, 4-F, 4-Cl, 4-C(CH₃)₃; R² = 5-CH₃, 6-Br, 5-C(O)₂CH₃, etc.; X = O, NH, NCH₃, NC₆H₅, NCH₂C₆H₅, S) and 2-phenyloxazolo[4,5-c]pyridine from dibenzyl disulfides (R¹C₆H₄CH₂S)₂ and o-nitrophenols 2-NO₂R²C₆H₃OH/thiophenols R¹C₆H₄CH₂SH/anilines 2-NO₂R²C₆H₃NHR³ (R³ = H, Me, Ph, Bn) in the presence of base NMP has been developed. The reactions proceeded in moderate to excellent yields with good functional tolerance and gram-scale application. Mechanistic research indicated that Fe/S clusters play an important role in the formation of products and DMSO is also important to oxidize benzyl mercaptans to give dibenzyl disulfides.

ChemistrySelect published new progress about 2622-67-5. 2622-67-5 belongs to imidazoles-derivatives, auxiliary class Benzimidazole,Benzene,Benzimidazole, name is 1,2-Diphenyl-1H-benzo[d]imidazole, and the molecular formula is C19H14N2, Quality Control of 2622-67-5.

Referemce:
https://en.wikipedia.org/wiki/Imidazole,
Imidazole | C3H4N2 – PubChem

Garcia Rodriguez, Miguel published the artcileAction of iproniazid and some antihistamines on the adrenergic neuron blockade produced by bretylium, HPLC of Formula: 2508-72-7, the publication is Revista Cubana de Farmacia (1974), 8(2), 183-5, database is CAplus.

Systral (chlorphenoxamine-HCl)(I) [562-09-4], gravinol (dimenhydrinate) [523-87-5], suprastin (chloropyramine) [59-32-5], and antistina (antazoline-HCl) [2508-72-7] (each at 15 μg/ml for 15 min) blocked the bretylium [59-41-6]-induced sympatholytic activity in isolated rat vas deferens, whereas iproniazid-HCl [6011-62-7] had no effect. Patients under prolonged treatment with antihistamines who show signs and symptoms of hypertension probably should not be subjected to simultaneous treatment with adrenergic blocking agents.

Revista Cubana de Farmacia published new progress about 2508-72-7. 2508-72-7 belongs to imidazoles-derivatives, auxiliary class Inhibitor,Immunology/Inflammation,Histamine Receptor, name is N-Benzyl-N-((4,5-dihydro-1H-imidazol-2-yl)methyl)aniline hydrochloride, and the molecular formula is C17H20ClN3, HPLC of Formula: 2508-72-7.

Referemce:
https://en.wikipedia.org/wiki/Imidazole,
Imidazole | C3H4N2 – PubChem