Thiazolyl-pyrazole-biscoumarin synthesis and evaluation of their antibacterial and antioxidant activities

A series of novel 3-(2-oxo-2 H -chromen-3-yl)-1-(4-(2-oxo-2 H -chromen-3-yl)thiazol-2-yl)-5-aryl-1 H -pyrazol-1-ium bromides have been prepared through a one-pot three-component cyclocondensation of various coumarin chalcones, thiosemicarbazide and 2-bromocoumarin. The key features of this reaction...

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Veröffentlicht in:	Research on chemical intermediates 2017-02, Vol.43 (2), p.661-678
Hauptverfasser:	Mahmoodi, Nosrat O., Ghodsi, Shahryar
Format:	Artikel
Sprache:	eng
Schlagworte:	Antiinfectives and antibacterials Antioxidants Bromides Catalysis Chemistry Chemistry and Materials Science Coumarin Fungicides Inorganic Chemistry Physical Chemistry Pyrazole
Online-Zugang:	Volltext
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