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Published in 2019 at "Synthetic Communications"
DOI: 10.1080/00397911.2018.1543779
Abstract: Abstract A series of 2-amino-7-hydroxy-4H-chromene-3-carbonitriles 4a-l were synthesized through three-component reaction using sodium carbonate as a catalyst. The reaction was carried out in 96% ethanol-water medium (1:20 ratio in volume). Propargyl ether compounds 5a-l of…
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Keywords:
chromene;
substituted amino;
structure substituted;
synthesis structure ... See more keywords