Synthesis of Highly Substituted Oxazoles through Iodine(III)-Mediated Reactions of Ketones with Nitriles [PDF]
Molecules, 2012 In the presence of trifluoromethanesulfonic acid (TfOH) or bis(trifluoromethane-sulfonyl)imide (Tf2NH), iodosobenzene (PhI=O) efficiently promoted the reactions of dicarbonyl compounds as well as monocarbonyl compounds with nitriles to give 2,4 ...
Yuji Hanzawa, Akio Saito, Nao Hyodo
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Defluorinative Cyclization of Enamides with Fluoroalkyl Halides Through Two Vicinal C(sp3)─F Bonds Functionalization [PDF]
Advanced ScienceIntroducing distinctive functional groups to expand the structural diversity and improve the intrinsic properties of parent molecules has been an essential pursuit in organic chemistry.
Yu‐Lan Chen +7 more
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Gold-catalyzed synthesis of oxazoles from alkynyl triazenes and dioxazoles. [PDF]
RSC Adv, 2022 Mao Z, Zeng H.
europepmc +3 more sources
Rapid and Scalable Synthesis of Oxazoles Directly from Carboxylic Acids. [PDF]
J Org ChemChavan LN +3 more
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Artificial Intelligence Chemistry, 2023 Here we describe the results of QSAR analysis based on artificial neural networks, synthesis, activity evaluation and molecular docking of a number of 1,3-oxazole derivatives as anti-E. coli antibacterials.
Ivan Semenyuta +7 more
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Weak Intermolecular Interactions in a Series of Bioactive Oxazoles
Molecules, 2021 The intermolecular interactions in a series of nine similar 4,5-phenyl-oxazoles were studied on the basis of crystal structures determined by X-ray diffraction. The crystal architectures were analyzed for the importance and hierarchies of different, weak
Anita M. Grześkiewicz +2 more
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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 +2 more
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Synthesis and Characterization of Novel Heterocyclic Chalcones from 1-Phenyl-1H-pyrazol-3-ol
Molecules, 2022 An efficient synthetic route to construct diverse pyrazole-based chalcones from 1-phenyl-1H-pyrazol-3-ols bearing a formyl or acetyl group on the C4 position of pyrazole ring, employing a base-catalysed Claisen–Schmidt condensation reaction, is described.
Arminas Urbonavičius +9 more
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Reasoned opinion on the review of the existing maximum residue levels (MRLs) for isoxaflutole according to Article 12 of Regulation (EC) No 396/2005 [PDF]
EFSA Journal, 2013 According to Article 12 of Regulation (EC) No 396/2005, the European Food Safety Authority (EFSA) has reviewed the Maximum Residue Levels (MRLs) currently established at European level for the pesticide active substance isoxaflutole.
European Food Safety Authority
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Isomerization of 5-(2H-Azirin-2-yl)oxazoles: An Atom-Economic Approach to 4H-Pyrrolo[2,3-d]oxazoles
Molecules, 2021 An atom economical method for the preparation of variously substituted 4H-pyrrolo[2,3-d]oxazoles was developed on the basis of thermal isomerization of 5-(2H-azirin-2-yl)oxazoles.
Timur O. Zanakhov +4 more
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