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Theoretical structural study of van der Waals complexes between oxazole and atmospheric gases CO2 and N2 for capture applications. [version 4; peer review: 3 approved] [PDF]

Open Research Europe
Background The objective of this study is to explore the potential of Oxazole (Oxa, C3H3NO), a fascinating heterocyclic compound naturally present, which is a potential ligand in the construction of Metal-Organic Frameworks (MOFs) for the selective ...
A. Belasri, O. Douass, F. Tahiri, M. Belmouden, N. Inostroza-Pino, M. Mogren Al-Mogren, H. Bahmann, S. Dalbouha, M. L. Senent   +8 more
doaj   +2 more sources

Recent Advances in the Synthesis of Oxazole-Based Molecules via van Leusen Oxazole Synthesis

Molecules, 2020
Oxazole compounds, including one nitrogen atom and one oxygen atom in a five-membered heterocyclic ring, are present in various biological activities. Due to binding with a widespread spectrum of receptors and enzymes easily in biological systems through
Xunan Zheng, Wei Liu, Dawei Zhang
doaj   +3 more sources

Crystal structure and Hirshfeld-surface analysis of the pesticide etoxazole [PDF]

Acta Crystallographica Section E: Crystallographic Communications
Etoxazole (C21H23F2NO2), systematic name 4-(4-tert-butyl-2-ethoxyphenyl)-2-(2,6-difluorophenyl)-4,5-dihydro-1,3-oxazole, is a fluorinated insecticide and acaricide that inhibits chitin biosynthesis, disrupting insect development by preventing proper ...
Chaluvarangaiah Sowbhagya, Thaluru M. Mohan Kumar, Hemmige S. Yathirajan, Sean Parkin   +3 more
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Recent advances in direct C–H arylation: Methodology, selectivity and mechanism in oxazole series

Beilstein Journal of Organic Chemistry, 2011
Catalytic direct (hetero)arylation of (hetero)arenes is an attractive alternative to traditional Kumada, Stille, Negishi and Suzuki–Miyaura cross-coupling reactions, notably as it avoids the prior preparation and isolation of (hetero)arylmetals ...
Cécile Verrier, Pierrik Lassalas, Laure Théveau, Guy Quéguiner, François Trécourt, Francis Marsais, Christophe Hoarau   +6 more
doaj   +2 more sources

An Overview of Bioactive 1,3-Oxazole-Containing Alkaloids from Marine Organisms

Pharmaceuticals, 2021
1,3-Oxazole chemicals are a unique class of five-membered monocyclic heteroarenes, containing a nitrogen atom and an oxygen. These alkaloids have attracted extensive attention from medicinal chemists and pharmacologists owing to their diverse arrays of ...
Jinyun Chen, Sunyan Lv, Jia Liu, Yanlei Yu, Hong Wang, Huawei Zhang   +5 more
doaj   +1 more source

Suzuki Coupling of Oxazoles [PDF]

Organic Letters, 2006
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Flegeau, Emmanuel Ferrer, Popkin, Matthew E., Greaney, Michael F.   +2 more
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Synthesis of Pyridoxine-Derived Dimethylpyridinols Fused with Aminooxazole, Aminoimidazole, and Aminopyrrole

Molecules, 2022
Described in this paper are studies on the preparation of three classes of dimethylpyridinols derived from pyridoxine fused with aminooxazole, aminoimidazole, and aminopyrrole.
Bhuwan Prasad Awasthi, Hyunji Lee, Byeong-Seon Jeong   +2 more
doaj   +1 more source

A modified approach for the synthesis of biologically relevant 5-substituted-2-N-aryl-1,3-oxazole derivatives in mild conditions

Journal of Taibah University for Science, 2020
We herein report a modified approach for the synthesis of some pharmacologically relevant oxazole derivatives linked with amides under mild conditions.
R. Udhayasurian, K. Sivakumar, Ayyiliath M. Sajith, Muthipeedika Nibin Joy   +3 more
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Crystal structure and Hirshfeld surface analysis of (3S,3aR,6aS)-3-(1,3-diphenyl-1H-pyrazol-4-yl)-5-(4-methoxyphenyl)-2-phenyl-3,3a,4,5,6,6a-hexahydro-2H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione

Acta Crystallographica Section E: Crystallographic Communications, 2021
In the title compound, C33H26N4O4, the two fused five-membered rings and their N-bound aromatic substituents form a pincer-like motif. The relative conformations about the three chiral carbon atoms are established.
Shaaban K. Mohamed, Awad I. Said, Joel T. Mague, Talaat I. El-Emary, Mehmet Akkurt, Sahar M. I. Elgarhy   +5 more
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Core spectroscopy of oxazole

The Journal of Chemical Physics, 2022
We have measured, analyzed, and simulated the ground state valence photoelectron spectrum, x-ray absorption (XA) spectrum, x-ray photoelectron (XP) spectrum as well as normal and resonant Auger–Meitner electron (AE) spectrum of oxazole at the carbon, oxygen, and nitrogen K-edge in order to understand its electronic structure.
Anna Kristina Schnack-Petersen, Bruno Nunes Cabral Tenorio, Sonia Coriani, Piero Decleva, Jan Troß, Krupa Ramasesha, Marcello Coreno, Roberta Totani, Anja Röder   +8 more
openaire   +3 more sources