K2CO3/cyanuric acid catalyzed synthesis of 2-amino-4H-chromene derivatives in water

K2CO3/cyanuric acid catalyzed synthesis of 2-amino-4H-chromene derivatives in water

Three-component processes for the synthesis of 2-amino-4H-chromenes catalyzed by potassium carbonate/cyanuric acid in water as a safe solvent were developed. These reactions were performed at room temperature through one-pot reactions. The benefits of this research are short reaction time, excellent...

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Veröffentlicht in:Research on chemical intermediates 2017-08, Vol.43 (8), p.4611-4622
Hauptverfasser: Heydari, Reza, Shahraki, Ramin, Hossaini, Mahshid, Mansouri, Alireza
Format: Artikel
Sprache:eng
Schlagworte:
Catalysis
Chemical synthesis
Chemistry
Chemistry and Materials Science
Cyanuric acid
Inorganic Chemistry
Physical Chemistry
Potassium
Potassium carbonate
Reaction time
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Zusammenfassung:Three-component processes for the synthesis of 2-amino-4H-chromenes catalyzed by potassium carbonate/cyanuric acid in water as a safe solvent were developed. These reactions were performed at room temperature through one-pot reactions. The benefits of this research are short reaction time, excellent yield, clean reaction media, simple work-up and easy purification. Graphical Abstract
ISSN:0922-6168
1568-5675
DOI:10.1007/s11164-017-2900-0