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Furo[2,3-h]chromone and pyrano[2′,3′:5,6]chromeno[4,3-b]pyridine derivatives were synthesized from 7-hydroxy-8-formylisoflavones, which were prepared from natural isoflavones using a Duff reaction, via reactions with bromoacetophenones and ethyl 3-aminocrotonate, respectively. Click to show full abstract
Furo[2,3-h]chromone and pyrano[2′,3′:5,6]chromeno[4,3-b]pyridine derivatives were synthesized from 7-hydroxy-8-formylisoflavones, which were prepared from natural isoflavones using a Duff reaction, via reactions with bromoacetophenones and ethyl 3-aminocrotonate, respectively.
Keywords:
pyrano chromeno;
chromeno pyridines;
natural isoflavones;
chromones pyrano;
pyridines based;
furo chromones
Journal Title: Chemistry of Natural Compounds
Year Published: 2018
Link to full text (if available)
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Journal Title: Chemistry of Natural Compounds
Year Published: 2018
Link to full text (if available)
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recommendations!