Microwave-assisted efficient and highly chemoselective synthesis of oxazolo[5,4-B]quinoline-fused spirooxindoles via catalyst- and solvent-free three-component tandem Knoevenagel/Michael addition reaction

[Display omitted] A microwave-assisted, chemoselective synthesis of oxazolo[5,4-b]quinoline-fused spirooxindoles have been achieved via three-component tandem Knoevenagel/Michael addition reaction of 5-amino-3-methylisoxazole, β-diketones and isatin in good to excellent yields under catalyst- and so...

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Veröffentlicht in:	Tetrahedron letters 2015-01, Vol.56 (1), p.78-81
Hauptverfasser:	Yuvaraj, Panneerselvam, Manivannan, Karthikeyan, Reddy, Boreddy S.R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Catalyst- and solvent-free Catalysts Chemoselective Eco-friendly Michael reaction Microwave-assisted Spirooxindole Synthesis (chemistry) Tandem reaction Tetrahedrons
Online-Zugang:	Volltext
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