Combined experimental and theoretical studies of regio- and stereoselectivity in reactions of β-isoxazolyl- and β-imidazolyl enamines with nitrile oxides [PDF]
Beilstein Journal of Organic Chemistry, 2016 Reactions of β-azolyl enamines and nitrile oxides were studied by both experimental and theoretical methods. (E)-β-(4-Nitroimidazol-5-yl), (5-nitroimidazol-4-yl) and isoxazol-5-yl enamines smoothly react regioselectively at room temperature in dioxane ...
Ilya V. Efimov +10 more
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Catalytic Enantioselective [3 + 2] Cycloaddition of α-Keto Ester Enolates and Nitrile Oxides. [PDF]
J Am Chem Soc, 2017 Bartlett SL +6 more
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Pharmacochemical Studies of Synthesized Coumarin–Isoxazole–Pyridine Hybrids [PDF]
MoleculesSeveral new coumarin–isoxazole–pyridine hybrids were synthesized through a 1,3-dipolar cycloaddition reaction of nitrile oxides, prepared in situ from pyridine aldehyde oximes, with propargyloxy- or propargylaminocoumarins in moderate-to-good yields ...
Matina D. Douka +5 more
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Syntheses of Isoxazoline-Based Amino Acids by Cycloaddition of Nitrile Oxides and Their Conversion into Highly Functionalized Bioactive Amino Acid Derivatives [PDF]
, 2012 The present account illustrates the syntheses of isoxazoline- based amino acids by the cycloaddition of 1,3-dipolar nitrile oxides to the C–C double bond of unsaturated amino acid derivatives, with focus on the regio- and stereoselectivities of the ...
Fülöp, Ferenc +2 more
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Ruthenium-catalyzed cycloadditions of 1-haloalkynes with nitrile oxides and organic azides: synthesis of 4-haloisoxazoles and 5-halotriazoles. [PDF]
Chemistry, 2014 Oakdale JS, Sit RK, Fokin VV.
europepmc +2 more sources
Preparation and reactivity of some stable nitrile oxides and nitrones
ARKIVOC, 2000 Paul W. Groundwater +8 more
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Studies of the Synthesis of Fused Isoxazoline/Isoquinolinones and Evaluation of the Antifungal Activity of Isoxazole-like Benzamide and Isoquinolinone Hybrids [PDF]
MoleculesIsoxazole derivatives (isoxazoles, isoxazolines, and isoxazolidines) are present in the structure of several natural products and/or pharmaceutically interesting compounds.
Konstantinos A. Ouzounthanasis +3 more
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Synthesis of benzisoxazoles by the [3 + 2] cycloaddition of in situ generated nitrile oxides and arynes. [PDF]
Org Lett, 2010 Dubrovskiy AV, Larock RC.
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Solution-phase synthesis of a diverse library of benzisoxazoles utilizing the [3 + 2] cycloaddition of in situ-generated nitrile oxides and arynes. [PDF]
ACS Comb Sci, 2013 Dubrovskiy AV +6 more
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