„Nitrones“
Suchergebnisse
914 Treffer
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Oxidation of reaction products of p-aryl-С,С-disubstituted nitrones and dimethyl 3-methylenecyclopropane-1,2-dicarboxylate
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Some Complexes of N-Aryl Furfural Nitrones with Co(II), Ni(II), Cu(II), Zn(II) and Cd(II) Chlorides
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N-Stannyl-ketenimine, 0-Stannyl-ketenacetale und 0-Stannyl-nitronester – Synthesen, Eigenschaften, Reaktionen
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ZnO NPs: an efficient and reusable nanocatalyst for the synthesis of nitrones from DAG using H2O as a solvent at room-temperature
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Addition of lithiated enol ethers to nitrones and subsequent Lewis acid induced cyclizations to enantiopure 3,6-dihydro-2H-pyrans - an approach to carbohydrate mimetics
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Copper-mediated synthesis of N-alkenyl-α,β-unsaturated nitrones and their conversion to tri- and tetrasubstituted pyridines
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Nucleophilic additions to γ,δ-unsaturated [gamma, delta-unsaturated] nitrones – an approach to functionalized pyrrolidines and Tetrahydro-1,2-oxazines: synthesis of 3-phenylisothreonines ; analogues of the C-13 side-chain of taxotere by means of chiral borane reagents
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Synthesis of branched α-[alpha-] and β-amino[beta-amino] acids using C-nucleophile additions to imines and nitrones
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Synthesis of five-membered cyclic nitrones and their applications in preparation of isoxazolidines and substituted pyrrolidines
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Cycloaddition Reactions Using Greener Techniques And Applications – Synthesis of some novel class of isoxazolidine and isoxazoline derivatives using greener techniques
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$$\hbox {FeCl}_{3}$$ FeCl 3 -catalyzed $$[3{+}3]$$ [ 3 + 3 ] annulation between 3-oxirane-indolin-2-ones and nitrones to construct spiro[1,4,2-dioxazinan]oxindoles
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Regio- and stereoselective (3 + 2)-cycloaddition of nitrile oxides and nitrones to N-vinylindole
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Regio- and diastereoselective 1,3-dipolar cycloaddition of nitrones to 1-(methylideneamino)-1H-pyrrole-2,3-dione
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A novel general method for the synthesis of nitrones by reaction of nitroso compounds with anions of aliphatic nitro compounds