Quercetinase model studies. The oxygenation of flavonol catalyzed by a cationic 2,2′-bipyridine copper(II) flavonolate complex

The catalyst [Cu II(bpy)(fla)]ClO 4, 1, was prepared from Cu(CH 3CN) 4ClO 4, 2,2′-bipyridine (bpy), flavonol (flaH), and dioxygen in acetonitrile at ambient conditions. The flavonolato copper complex 1 reacts with molecular oxygen slowly at room temperature but reasonably fast at around 100°C in ace...

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Veröffentlicht in:	Journal of molecular catalysis. A, Chemical Chemical, 1998-03, Vol.130 (1), p.139-148
Hauptverfasser:	Lippai, István, Speier, Gábor
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical, structural and metabolic biochemistry Biological and medical sciences Copper Dioxygenation Enzymes and enzyme inhibitors Flavonolate Fundamental and applied biological sciences. Psychology Oxidoreductases Quercetinase
Online-Zugang:	Volltext
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